<![CDATA[MEMBRANE TECHNBRIEF - Blog]]>Thu, 25 Jun 2026 06:45:13 -0700Weebly<![CDATA[A Brief Look into Membrane Separation as an Emerging Field: Growth and Opportunities]]>Sun, 07 Jun 2026 06:17:54 GMThttp://www.membranetechbrief.com/blog/a-brief-look-into-membrane-separation-as-an-emerging-field-growth-and-opportunitiesAuthors :       *Jimoh K. Adewole (PhD)
​                            Kabiru B. Muritala
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Introduction
Membrane separation has evolved from a laboratory curiosity into one of the most important separation technologies in modern industry. Today, membrane processes are used in water purification, gas separation, biotechnology, medicine, energy systems, food processing, pharmaceuticals, and petrochemicals. The field has experienced remarkable growth due to increasing global demand for clean water, sustainable processing, energy efficiency, and environmentally friendly technologies. Today, it is now considered one of the fastest-growing sectors in separation science and process engineering because of its modularity, low energy consumption, scalability, and compatibility with green manufacturing principles.
Brief History of Membrane Separation
The scientific foundation of membrane separation dates back to 1748 when Jean-Antoine Nollet first observed osmosis through a semipermeable membrane. However, membranes remained primarily laboratory tools until the twentieth century (Baker, 2012).
A major breakthrough occurred in the late 1950s and early 1960s when Sidney Loeb and Srinivasa Sourirajan developed asymmetric cellulose acetate membranes for reverse osmosis desalination, making large-scale membrane separation commercially viable (Loeb and Sourirajan, 1963).
Subsequent advances in polymer chemistry, materials science, and nanotechnology led to the development of several membrane classes, including polymeric, ceramic, metallic, liquid, mixed-matrix, biomimetic, and nanocomposite membranes (Mulder, 1996; Koros and Zhang, 2017). The 3 distinct classes of commercial membrane configurations are:
  • Hollow-Fiber
  • Flat-Sheet/Spiral-Wound Elements
  • Tubular Membranes
Moreover, modern membrane processes now include:
  1. Gas Separation (GS)
  2. Reverse Osmosis (RO)
  3. Pervaporation (PV)
  4. Membrane Distillation (MD)
  5. Membrane Emulsification (ME)
  6. Microfiltration (MF)
  7. Ultrafiltration (UF)
  8. Nanofiltration (NF)
  9. Membrane Crystallization (MCr)
  10. Forward Osmosis (FO)
  11. Electrodialysis (ED)
  12. Membrane Bioreactors (MBR)
  13. Ion/Proton Exchange Membranes (PEM)
  14. Membrane Absorption (MA)
  15. Membrane Chromatography (MC)
  16. Membrane Extraction (MEx)
These developments demonstrate how membrane separation has evolved into a highly interdisciplinary field involving chemistry, physics, biology, materials science, and engineering.

​Membrane Fields
The membrane field is traditionally founded on three well-established pillars: Membrane Science, Membrane Engineering, and Membrane Technology. More recently, Membrane Art has emerged as a complementary dimension that leverages artistic and visual approaches to communicate membrane-related concepts. Although not yet a fully established academic sub-discipline, it serves as a valuable tool for outreach, education, and scientific communication.
Membrane Science
Membrane science focuses on the fundamental understanding of membrane structure, transport mechanisms, selectivity, permeability, and fouling behavior. The field integrates chemistry, materials science, thermodynamics, physics, and molecular biology to understand transport across selective barriers (Strathmann, 2011).
Membrane Engineering
Membrane engineering applies scientific principles to the design, fabrication, optimization, and scale-up of membrane systems. It includes module configuration, process modeling, concentration polarization control, and process intensification for industrial applications (Baker, 2012). Recent advances in membrane engineering have increasingly focused on process intensification, hybrid membrane systems, and sustainable industrial integration (Adewole et al., 2024).
Membrane Technology
Membrane technology refers to the practical industrial implementation of membrane processes in desalination, wastewater treatment, gas separation, biotechnology, pharmaceuticals, food processing, and hydrogen purification. Since the 1960s, membrane technology has expanded rapidly because of its energy efficiency and modularity (Fane et al., 2015).
Membrane Art
Membrane art is an emerging interdisciplinary concept inspired by membrane morphology, porous architectures, cellular systems, and biomimetic structures. It combines scientific visualization, computational design, and digital art to communicate membrane-related concepts through visual creativity.

Applications of Membrane Separation
Membrane systems are widely used across multiple industries because they provide energy-efficient and environmentally sustainable separation methods.
Water and Wastewater Treatment
Reverse osmosis, nanofiltration, ultrafiltration, membrane distillation, and membrane bioreactors are extensively used for desalination, potable water production, industrial wastewater treatment, and water reuse.
Gas Separation
Membrane systems are used for hydrogen recovery, nitrogen generation, oxygen enrichment, carbon dioxide capture, natural gas sweetening, and biogas upgrading. Advanced membrane engineering studies have demonstrated the importance of process optimization and membrane material selection for efficient CO2 removal and natural gas purification (Adewole and Ahmad, 2016).
Biorefinery and Biotechnology
Membranes are applied in bioethanol purification, enzyme recovery, biomass fractionation, fermentation processing, and bioproduct concentration. Recent studies on biomass-derived membrane materials and sustainable membrane fabrication have further expanded the role of membranes in green biorefinery applications (Amusa et al., 2021).
Medical and Pharmaceutical Applications
Membranes are critical in hemodialysis, controlled drug delivery, sterile filtration, artificial organs, blood oxygenators, and pharmaceutical purification.
Petroleum Refining and Petrochemicals
Membranes are increasingly used in hydrocarbon separations, refinery wastewater treatment, solvent recovery, hydrogen purification, and membrane reactors.
Energy Generation
Membrane technologies are important in fuel cells, redox flow batteries, hydrogen production, and blue/green energy systems.
Food and Beverage Processing
Membrane processes are used in dairy concentration, juice clarification, whey protein recovery, beverage sterilization, and edible oil purification.

Membrane Professional Societies
The growth of membrane separation has led to a surging interest in the academic as well in the industry. This has resulted to the establishment of professional membrane societies across the globe.
One of the earliest and most influential membrane organizations is the European Membrane Society (EMS), established in the 1980s (European Membrane Society). The North American Membrane Society (NAMS) later became one of the largest membrane-focused professional organizations globally.
The International Congress on Membranes and Membrane Processes (ICOM) began in 1984 in Stresa, Italy, marking a major milestone in global membrane collaboration (ICOM).
The World Association of Membrane Societies (WA-MS) was officially established in 2017 during ICOM 2017 in San Francisco. Its founding members include:
  • European Membrane Society (EMS)
  • North American Membrane Society (NAMS)
  • Aseanian Membrane Society (AMS)
(WA-MS)
Today, there are numerous regional, national and international membrane societies across Africa, Asia, Europe,  Middle East, North America, and Oceania ( Figure 1 and 2). These societies were established to promote collaboration, knowledge sharing and networking among membrane professionals, advance research, education and innovation in membrane science, engineering and technology, and support sustainable membrane-based solutions for water, energy, environment, healthcare and industrial applications. They also organize conferences, workshops, training and technical meetings worldwide for members and non-members. Readers can explore membrane societies globally through the MembraneTechBrief directory (Membrane Techbrief)
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Figure 1: Distribution of Membrane Professional Societies across the globe (Membrane Techbrief)
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Figure 2. Growth of Membrane Societies over the Years

​Membrane Journals, Magazines, and Information Platforms
The membrane community is supported by a diverse ecosystem of scholarly journals, industry publications, professional society newsletters, and information portals. These platforms play complementary roles in disseminating scientific discoveries, industrial developments, market intelligence, and professional opportunities.
Dedicated Membrane Journals
Dedicated membrane journals publish peer-reviewed research articles, reviews, perspectives, and technical communications covering membrane science, engineering, and technology. Examples include:
  1. Journal of Membrane Science
  2. Membranes
  3. Membrane and Water Treatment
  4. Journal of Membrane and Separation Technology
  5. Journal of Membrane Science and Technology
  6. Membrane Journal
  7. Frontiers in Membrane Science and Technology
There are several hundred additional journals which include membrane within their scopes. These journals collectively cover a broad spectrum of membrane-related topics, including membrane materials, fabrication, characterization, transport phenomena, separation processes, water treatment, desalination, gas separation, biomedical applications, and emerging membrane technologies.
Membrane Industry Magazines and Trade Publications
Industry magazines and trade publications focus primarily on commercial developments, industrial applications, market trends, company activities, and technology updates rather than original peer-reviewed research. Examples include:
  1. Filtration + Separation
  2. Water Desalination Report
  3. Membrane Technology (historical trade publication)
  4. Professional Newsletters and Bulletins
    • Publishers: Various membrane societies and industrial organizations worldwide
    • Websites: Society-specific websites
These publications provide valuable information on industrial practice, commercialization, regulatory developments, and market trends affecting membrane technologies.
Membrane Information and Community Platforms
In addition to journals and magazines, several online platforms serve the global membrane community by providing information on research, education, careers, events, societies, and industrial developments. Notable examples include:
  1. MembraneTechBrief
  2. World Association of Membrane Societies (WA-MS)
  3. European Membrane Society (EMS)
  4. North American Membrane Society (NAMS)
These platforms help connect researchers, students, industrial practitioners, and professional societies while supporting the continued growth of the membrane field. The publication growth reflects the increasing scientific and industrial importance of membrane technology.

Membrane Conferences, Workshops, and Seminars
The advancement of membrane science and technology has been strongly supported by a vibrant ecosystem of international conferences, specialized workshops, training schools, technical seminars, and professional development programs. These events provide platforms for researchers, students, industrial practitioners, policymakers, and technology providers to exchange knowledge, present innovations, establish collaborations, and discuss emerging challenges and opportunities within the membrane community.
International Membrane Conferences
International conferences serve as the primary forum for disseminating cutting-edge developments in membrane science, engineering, and technology.
The major membrane conferences are listed below.
  1. African Membrane Society Conference (AMSIC Conference)
    • Organizer: African Membrane Society (AMSIC)
    • Website: Society announcements and conference information are typically available through AMSIC communication channels and partner institutions.
    • Focus: Membrane science and technology for water treatment, desalination, environmental remediation, gas separation, energy applications, and sustainable development across Africa.
    • Significance: Serves as a key platform for advancing membrane research, education, industrial collaboration, and capacity building throughout the African continent.
  2. Aseanian Membrane Society (AMS) Conference
    • Organizer: Aseanian Membrane Society
    • Website: https://www.amsmembrane.org
    • Focus: Membrane research and industrial applications throughout Asia and Oceania.
  3. European Membrane Society (EMS) Conference
    • Organizer: European Membrane Society
    • Website: https://www.emsoc.eu
    • Focus: Fundamental and applied membrane research across Europe and beyond.
  4. International Congress on Membranes and Membrane Processes (ICOM)
    • Organizer: World Association of Membrane Societies (WA-MS)
    • Frequency: Every three years
    • Website: https://www.worldmembranesocieties.org
    • Significance: Widely recognized as the premier global conference dedicated exclusively to membrane science and technology.
  5. North American Membrane Society (NAMS) Annual Meeting
    • Organizer: North American Membrane Society
    • Website: https://www.membranes.org
    • Focus: Membrane materials, water treatment, gas separation, energy applications, and industrial membrane systems.

Specialized Membrane Workshops and Training Schools
In addition to large conferences, numerous membrane-focused workshops and training schools provide intensive education and technical training.
Examples include:
  • AIChE workshops and training programs on membrane technology, membrane separations, and process intensification
  • EMS Summer Schools on Membrane Science and Technology
  • Membrane Technology Workshops organized by national membrane societies
  • NAMS Membrane Short Courses
  • Industrial membrane training programs offered by membrane manufacturers and research institutes
The American Institute of Chemical Engineers (AIChE) regularly organizes conferences, workshops, short courses, and training activities related to membrane processes, membrane reactors, separations, carbon capture, hydrogen technologies, and process intensification. These programs provide valuable opportunities for engineers and researchers to learn about the integration of membrane technologies into industrial processes and emerging sustainable manufacturing systems.
These events are particularly valuable for graduate students, early-career researchers, and industrial professionals seeking practical expertise in membrane fabrication, characterization, modeling, operation, process integration, and troubleshooting.
Technical Seminars and Webinars
The increasing digitalization of scientific communication has led to rapid growth in membrane-focused seminars and webinars.
These include:
  • AIChE technical webinars on membrane separations and process intensification
  • Industrial technology webinars
  • Research center lecture series
  • Society-sponsored webinar series
  • Special issue and journal webinars
  • University-hosted membrane seminars
Such events facilitate year-round knowledge exchange and provide accessible opportunities for global participation.
Conference and Event Information Platforms
Several online platforms provide comprehensive information on upcoming membrane conferences, workshops, seminars, and training opportunities.
  1. MembraneTechBrief
  2. World Association of Membrane Societies (WA-MS)
  3. Regional Membrane Society Websites
    • AMS, AMSIC, EMS, IMS, MSA, MSJ, MSK, NAMS, and other national societies regularly announce conferences, workshops, training schools, and technical seminars.
  4. American Institute of Chemical Engineers (AIChE)
    • Website: https://www.aiche.org
    • Features: Conferences, workshops, webinars, short courses, and professional training programs related to membrane technology, separations, and process intensification.
Collectively, these conferences, workshops, training programs, and seminars have played a crucial role in transforming membrane science from a niche research area into a globally recognized multidisciplinary field with significant academic, industrial, and societal impact.

Research Groups, Centers, and Institutes
Thousands of university laboratories, research groups, research centers, and specialized institutes worldwide now focus on membrane research. Major membrane research hubs now exist in every continent (Figure 3). 
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Figure 3: global distribution of laboratories, research groups, research centers, and specialized institutes
A comprehensive directory of membrane research groups and institutes can be accessed through (MembraneTechbrief)

​Membrane Manufacturer and Industry
Membrane technology has successfully moved from laboratory research into full industrial implementation.
Today, many global companies design, manufacture, and operate membrane plants and membrane systems. These include companies specializing in:
  • Desalination plants
  • Wastewater treatment systems
  • Gas separation systems
  • Fuel cell membranes
  • Pharmaceutical filtration systems
  • Industrial process membranes
Major industrial membrane companies include:
  • DuPont Water Solutions
  • Toray Industries
  • Hydranautics
  • Pentair X-Flow
  • Koch Separation Solutions
  • Suez Water Technologies
  • LG Chem
  • Veolia Water Technologies
  • Memcon
  • IPRO Membrane
  • Snow Pure Water Technologies
  • Berghof Membrane Technology GmbH
  • LiqTech
  • Ionomr Innovations
  • Membrane Solutions
  • ZwitterCo, etc.
The industrial membrane sector continues to grow rapidly because membrane systems are modular, compact, energy-efficient, and environmentally sustainable. A comprehensive list of membrane industry is available in MembraneTechBrief directory (Membrane Techbrief)

Market Growth
The global membrane market has expanded significantly over the past several decades. Recent market reports estimate that the global membrane market exceeded USD 67 billion in 2025 and may surpass USD 108 billion by 2033 (Grand View Research). Similarly, the broader membrane and filtration market is projected to reach approximately USD 591 billion by 2030 due to increasing investment in water infrastructure, climate resilience, industrial treatment systems, and sustainable manufacturing (GlobesNewswire)
Key drivers of market growth include:
  • Global water scarcity
  • Climate change adaptation
  • Industrial wastewater regulations
  • Hydrogen economy development
  • Carbon capture initiatives
  • Growth in pharmaceuticals and biotechnology
  • Renewable energy expansion
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Figure 4: Approximate Membrane Market Growth Trend
Investment
Governments, private industries, venture capital firms, and international organizations continue to invest heavily in membrane technologies.
Major investment areas include:
  • Desalination infrastructure
  • Hydrogen purification membranes
  • Natural gas processing
  • Carbon capture membranes
  • Petroleum refining and petrochemicals
  • Battery membranes
  • Fuel cells
  • Wastewater recycling
  • Medical membrane devices
  • Sustainable bioprocessing
  • Membrane in Biorefinery
Countries such as China, the United States, Japan, Saudi Arabia, Singapore, and members of the European Union are investing significantly in membrane-based sustainability initiatives. Readers can visit MembraneTechBrief News&Updates page (Membrane Techbrief) to find out more.

Job Opportunities
The rapid growth of membrane industries has created substantial employment opportunities worldwide.
Membrane-related jobs now exist in:
  • Chemical/Process engineering
  • Materials science
  • Biotechnology
  • Environmental engineering
  • Water treatment
  • Pharmaceutical processing
  • Energy systems
  • Research and development
  • Industrial manufacturing
Thousands of membrane-related vacancies are advertised annually across universities, industries, and research institutes.
Readers can access membrane-related job opportunities through:
Membrane Techbrief

Scholarship Opportunities
Membrane-related scholarships are available globally in:
  • Chemical Engineering
  • Environmental, Civil, Water and Mechanical Engineering
  • Materials Science
  • Chemistry, Biology, and Physics
  • Biotechnology and Biochemistry
  • Nanotechnology
  • Biomedical Engineering
  • Polymer Science and Engineering
Students can obtain scholarships through:
  • Government research funding
  • University graduate programs
  • Industrial sponsorships
  • International mobility programs
  • Professional membrane societies
Additional scholarship opportunities can be accessed via Membrane Techbrief

Future Prospects
The future of membrane technology appears extremely promising. Membrane systems are expected to play a major role in addressing global challenges related to water scarcity, energy transition, decarbonization, healthcare, food security, and sustainable manufacturing.
Future developments may include:
  • AI-assisted membrane design
  • Self-healing membranes
  • Biomimetic membranes
  • Nano-engineered membranes
  • Smart responsive membranes
  • Advanced hydrogen separation systems
  • Carbon capture membranes
  • Integrated membrane biorefineries
  • Widespread applications of membrane reactors
  • Circular economy applications
  • Advanced methane–nitrogen separation systems
  • Sustainable membrane fabrication and process intensification
Recent reviews have highlighted significant progress in nitrogen–methane separation, advanced gas separation membranes, and membrane process intensification for future industrial deployment (Adewole et al., 2025).
Given the rapid expansion of membrane separation science, engineering and technology, it is possible that membrane studies may eventually evolve into fully independent academic degree programs dedicated specifically to membrane processes.
Several universities already offer specialized membrane research tracks, graduate programs, and membrane-focused research institutes, suggesting that the field is moving steadily toward becoming a distinct academic discipline.

Conclusion
Membrane separation has evolved from a simple scientific observation into a transformative global technology platform. The field now spans science, engineering, technology, medicine, biotechnology, energy, sustainability, and even art.
The continued growth of membrane research, industrial adoption, professional societies, journals, research centers, and market investment demonstrates that membrane technology will remain one of the defining technologies of the twenty-first century.
​
Authors
This brief was compiled by JK Adewole (Membrane Sc & Eng Lab, Process Engineering Department, National University of Science & Technology, Oman) and KB Muritala (Department of Chemical Engineering, Durban University of Technology, Durban, South Africa)
Corresponding author: *adewolejk@gmail.com

References
Adewole, J.K. and Ahmad, A.L. (2016) ‘Process modeling and optimization studies of high pressure membrane separation of CO2 from natural gas’, Korean Journal of Chemical Engineering, 33(10), pp. 2998–3010.
Adewole, J.K., Owoyale, F.B., Oladipo, H.B. and Abdul Latif, A. (2025) ‘Advances in membrane technology for nitrogen–methane separation with focus on design performance and future trends’, Discover Materials, 5(1), p. 154.
Adewole, J.K., Yeneneh, A.M., Khan, M.Y. and Uddin, M.J. (2024) ‘Editorial: Membrane engineering and process intensification’, Frontiers in Chemical Engineering, 5, Article 1360708.
Alberts, B., Johnson, A., Lewis, J., Morgan, D., Raff, M., Roberts, K. and Walter, P. (2014) Molecular Biology of the Cell. 6th edn. New York: Garland Science.
Amusa, A.A., Ahmad, A.L. and Adewole, J.K. (2021) ‘Enhanced gas separation prowess using functionalized lignin-free lignocellulosic biomass/polysulfone composite membranes’, Membranes, 11(3), p. 202.
Baker, R.W. (2012) Membrane Technology and Applications. 3rd edn. Chichester: John Wiley & Sons.
Elimelech, M. and Phillip, W.A. (2011) ‘The future of seawater desalination: energy, technology, and the environment’, Science, 333(6043), pp. 712–717.
European Membrane Society (2025) History of the European Membrane Society. Available at: https://www.emsociety.org (Accessed: 28 May 2026).
Fane, A.G., Wang, R. and Hu, M.X. (2015) ‘Synthetic membranes for water purification: status and future’, Angewandte Chemie International Edition, 54(11), pp. 3368–3386.
Globes Newswire (2026)  Membrane and Filtration Market to Reach $591.2 Billion by 2030, Driven by Climate Change Infrastructure Investments. Available at: https://www.globenewswire.com/news-release/2026/05/01/3286044/0/en/Membrane-and-Filtration-Market-to-Reach-591-2-Billion-by-2030-Driven-by-Climate-Change-Infrastructure-Investments.html (Accessed: 30 May 2026).
Gorter, E. and Grendel, F. (1925) ‘On bimolecular layers of lipoids on the chromocytes of the blood’, The Journal of Experimental Medicine, 41(4), pp. 439–443.
Grand View Research (2025) Membranes Market Size, Share & Trends Analysis Report. Available at: https://www.grandviewresearch.com/industry-analysis/membranes-market-report (Accessed: 28 May 2026).
ICOM (2023) History of the International Congress on Membranes and Membrane Processes. Available at: https://icom2023.jp/history.html (Accessed: 28 May 2026).
Kesting, R.E. (1985) Synthetic Polymeric Membranes. 2nd edn. New York: Wiley.
Koros, W.J. and Zhang, C. (2017) ‘Materials for next-generation molecularly selective synthetic membranes’, Nature Materials, 16(3), pp. 289–297.
Lee, K.P., Arnot, T.C. and Mattia, D. (2011) ‘A review of reverse osmosis membrane materials for desalination’, Desalination, 370(1), pp. 1–22.
Loeb, S. and Sourirajan, S. (1963) ‘Sea water demineralization by means of an osmotic membrane’, Advances in Chemistry, 38, pp. 117–132.
Membrane Techbrief https://www.membranetechbrief.com/ (Accessed: 30 May 2026)
Mulder, M. (1996) Basic Principles of Membrane Technology. 2nd edn. Dordrecht: Kluwer Academic Publishers.
Nair, R.R., Wu, H.A., Jayaram, P.N., Grigorieva, I.V. and Geim, A.K. (2012) ‘Unimpeded permeation of water through helium-leak-tight graphene-based membranes’, Science, 335(6067), pp. 442–444.
NAMS (2025) North American Membrane Society Overview. Available at: https://www.membranes.org (Accessed: 28 May 2026).
Nath, K. (2008) Membrane Separation Processes. New Delhi: PHI Learning.
Singer, S.J. and Nicolson, G.L. (1972) ‘The fluid mosaic model of the structure of cell membranes’, Science, 175(4023), pp. 720–731.
Strathmann, H. (2011) Introduction to Membrane Science and Technology. Weinheim: Wiley‐VCH.
The World Association of Membrane Societies (WA-MS) (2025) About WA-MS. Available at: https://www.wa-ms.org (Accessed: 28 May 2026).
Ulbricht, M. (2006) ‘Advanced functional polymer membranes’, Polymer, 47(7), pp. 2217–2262.
Van der Bruggen, B., Vandecasteele, C., Van Gestel, T., Doyen, W. and Leysen, R. (2003) ‘A review of pressure-driven membrane processes in wastewater treatment and drinking water production’, Environmental Progress, 22(1), pp. 46–56.
Wijmans, J.G. and Baker, R.W. (1995) ‘The solution-diffusion model: a review’, Journal of Membrane Science, 107(1–2), pp. 1–21.
World Water Council (2024) Global Water and Desalination Outlook. Marseille: World Water Council.
]]><![CDATA[Leveraging Membrane Technology to Bridge Nigeria’s Energy Infrastructure Deficit]]>Sat, 28 Mar 2026 07:00:00 GMThttp://www.membranetechbrief.com/blog/leveraging-membrane-technology-to-bridge-nigerias-energy-infrastructure-deficitAuthor: Jimoh K. Adewole 
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Industrial deployments have revealed that membrane technology can reduce OPEX by up to 20%
 Introduction
Nigeria currently faces a staggering infrastructure deficit estimated at $3 trillion over the next 30 years, as highlighted in the National Integrated Infrastructure Master Plan (NIIMP) [1]. A critical analysis reveals that approximately 25% to 30% of this requirement is concentrated in the energy and power sector.
The urgency for this development is paramount; robust energy infrastructure is the essential foundation for national industrialization and a primary driver for job creation. By stabilizing the power supply, Nigeria can significantly lower the operational costs for Small and Medium Enterprises (SMEs), which currently struggle with prohibitive energy expenses. Furthermore, modernizing the energy grid is vital for national security and global competitiveness, ensuring that the country can reliably power its future growth.
Translating this to immediate investment needs, a 25% share of the initial estimated gap represents approximately $750 billion. To bridge this gap, Nigeria is pivoting toward a gas-led transition [2] . However, traditional separation processes are capital-intensive. Membrane technology offers an energy-efficient alternative that can reduce gas processing costs significantly, providing a faster, modular route to closing the energy gap [3, 4].
Membrane Gas Separation Technology
Membrane gas separation is one of the most industrially matured techniques, proven to reduce the footprint and energy intensity of gas processing. Unlike cryogenic distillation or amine scrubbing, it requires no phase change and few moving parts [5].
Leading global companies have demonstrated significant success with this technology:
  • Linde Engineering: Their HISELECT® membranes, based on Evonik’s polyimide technology, increase hydrocarbon recovery while reducing annual OPEX by approximately 10% due to lower compressor power requirements [6].
  • MTR (Membrane Technology and Research): A pioneer in natural gas conditioning, MTR’s VaporSep® systems are widely used for N₂ removal and heavy hydrocarbon recovery, often reducing processing energy consumption by over 20% [7].
  • Honeywell UOP: Their Separex™ membrane systems provide efficient bulk removal of acid gases and water, specifically designed for remote and offshore installations where footprint is critical [8].
Nigeria Infrastructure Program & Funding Channels
To facilitate these technological deployments, several domestic financial and strategic frameworks are available:
  • Infrastructure Corporation of Nigeria (InfraCorp): A ₦15 trillion entity designed to catalyze private sector-led infrastructure development.
  • NNPC Gas Master Plan: A strategic framework prioritized to optimize costs and eliminate routine gas flaring.
  • Nigeria Infrastructure Debt Fund (NIDF): Nigeria's largest debt infrastructure fund, providing long-term, Naira-denominated financing.
  • Coronation Infrastructure Fund: A dedicated vehicle for investing in real, tangible infrastructure projects across various sectors.
The Diaspora as a Catalyst for Gas Infrastructure Financing
Historically, the Nigerian Diaspora has been a primary source of foreign exchange through remittances, which are largely utilized for household consumption. However, there is a significant, untapped potential for these funds to be redirected toward productive capital investment. By moving from a "remittance-only" model to a "co-investment" model, Nigerians abroad can play a transformative role in closing the $3 trillion infrastructure gap.
Structured investment vehicles—such as the Coronation Infrastructure Fund—provide a regulated and institutionalized route for this transition. These funds allow individuals to move away from the risks of fragmented personal projects toward professionally managed, high-impact national assets. For the Nigerian Diaspora, this represents a dual-purpose opportunity:
  • Nation Building: Directly funding the "Decade of Gas" and other critical energy projects that lower the cost of doing business at home.
  • Wealth Creation: Converting hard-earned foreign capital into tangible, inflation-hedged assets that provide competitive, long-term returns.
Critical Stakeholder Synergy
The bridge to a gas-powered Nigeria requires deep synergy between investors, tech providers, and local experts. Mr. Oladele Akinjo, Executive Director at Cedrus Group Africa, is a prominent professional in this space with extensive experience in leading large-scale infrastructure funds.
In a recent interview with RealSect [9], Mr. Akinjo emphasized that "capital follows clarity" and noted that the gas processing infrastructure is one of the most critical sectors to focus on for energy development. His experience with the Cedrus Group Africa, in partnership with the Midstream and Downstream Gas Infrastructure Fund (MDGIF) and Afreximbank, highlights how well-structured projects can attract significant investment.
Key financial support for these initiatives includes:
  • Afreximbank: Provides critical debt facilities to develop infrastructure to a "bankable" level.
  • The African Development Bank (AfDB): Offers seed funding and partial risk guarantees for large-scale energy projects.
  • Bank of Industry (BOI): Provides long-term financing for industrial gas utilization projects.
  • Government Support: Under current policies, the government supports companies in using 5% of proceeds from gas projects to support further gas infrastructure development.
Conclusion
Industrial deployments have revealed that membrane technology can reduce OPEX by up to 20% and significantly lower energy consumption compared to other alternatives. This implies that the 25% energy infrastructure investment requirement could be reduced by nearly a quarter through the efficiency gains of membrane adoption.

How We Can Support
MembraneTechBrief has specialized expertise in membrane materials and process selection. We provide technical advisory on the best membrane processes for gas and liquid processing infrastructure.

About the Author: Jimoh K. Adewole is an Associate Professor of Chemical and Process Engineering with specialization in Membrane Separation Technology.

For collaboration or technical advice, contact us via: https://www.membranetechbrief.com/contact-us.html

References
[1] National Integrated Infrastructure Master Plan (2025) NIIMP 2020-2043 Revised Roadmap. Abuja: Federal Ministry of Budget and Economic Planning.
[2] NNPC (2026) The Nigerian Gas Master Plan: Driving the Decade of Gas. Abuja: Nigerian National Petroleum Company Limited.
[3] Adewole J.K., Sultan A.S. (2019), Polymeric Membranes for Natural Gas Processing: Polymer Synthesis and Membrane Gas Transport Properties. In: Jafar Mazumder M., Sheardown H., Al-Ahmed A. (eds) Functional Polymers. Polymers and Polymeric Composites: A Reference Series. Springer, Cham, https://doi.org/10.1007/978-3-319-95987-0_26
[4] Adewole, J.K., Ahmad, A. L., Ismail, S., Peng, L. C. (2013), Current Challenges in Membrane Separation of CO2 from Natural Gas: A Review, International Journal of Greenhouse Gas Control, Vol. 17 2013, pp 46-65
[5] Adewole J.K., Adetayo M.B., AL Kharusi ,A. S.K. Oladipo, H. B., Owoyale, F. B., (2026), Model-based membrane materials selection for sustainable hydrogen production from hydrocarbons, International Journal of Hydrogen Energy, Volume 207,  153527, https://doi.org/10.1016/j.ijhydene.2026.153527
[6] Linde Engineering (2026) Adsorption and Membrane Plants. Available at: https://www.linde-engineering.com/products-and-services/process-plants/adsorption-and-membrane-plants/membrane-plants (Accessed: 27 March 2026).
[7] MTR (2026) Natural Gas Separation. Available at: https://www.mtrinc.com/natural-gas/ (Accessed: 27 March 2026).
[8]Honeywell UOP (2026) Separex Membrane Systems. Available at: https://uop.honeywell.com/en/industries/gas-processing/natural-gas-solutions/acid-gas-removal (Accessed: 27 March 2026).
[9] Akinjo, O. (2026) ‘Infrastructure Funding - Nigeria’s $3 Trillion Infrastructure Paradox Part 1’, RealSect Podcast. Interviewed by Adal Formadu, 5 March. Available at: https://www.youtube.com/watch?v=QdxupwAcD7I (Accessed: 25 March 2026).


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