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Gas Separation Membrane System Market: By Material, By Application and Region Forecast 2020-2031
Gas Separation Membrane System Market size was valued at US$ 1,192.7 million in 2024 and is expected to reach US$ 1,821.3 million by 2031, growing at a significant CAGR of 5.8% from 2025-2031. Moreover, the U.S. Gas Separation Membrane System Market is projected to grow significantly, reaching an estimated value of US$ 319.7 Million by 2031. The market refers to the industry dedicated to the production and deployment of membrane-based technologies designed to selectively separate specific gases from gas mixtures. These systems utilize semi-permeable membranes that allow certain gas molecules to pass through while blocking others, enabling efficient and cost-effective gas purification, recovery, or enrichment processes. Key gases separated using these systems include nitrogen, oxygen, carbon dioxide, hydrogen, and methane, among others, serving diverse applications across industries such as oil and gas, chemical processing, power generation, and environmental engineering.
The market has witnessed steady growth in recent years, driven by rising demand for energy-efficient and environmentally friendly gas processing solutions. Increased emphasis on reducing greenhouse gas emissions, coupled with growing natural gas processing activities and the adoption of biogas upgrading technologies, has further fueled market expansion. Advancements in membrane materials, such as polymeric, inorganic, and mixed matrix membranes, have enhanced system performance and broadened application scope. Additionally, favorable regulatory policies and investments in renewable energy infrastructure continue to support the adoption of membrane-based gas separation, positioning the market for significant growth globally in the coming years.
Based on the material:
The polyimide and polyaramide membranes are leading the market, primarily due to their excellent thermal and chemical stability, as well as superior mechanical strength. These materials allow for high selectivity and permeability, making them ideal for challenging industrial applications such as nitrogen generation, hydrogen recovery, and carbon dioxide removal from natural gas and flue gases.
Their ability to operate under harsh conditions and withstand aggressive gas streams offers a significant advantage over other materials, such as polysulfone or cellulose acetate. Driven by the rising demand for high-performance gas processing in oil and gas, chemical, and energy sectors, polyimide and polyaramide membranes continue to dominate, supporting more efficient and reliable separation processes across the global market.
Based on the application:
Among the various applications, nitrogen generation and oxygen enrichment represent the leading segment in the market. This dominance is driven by the extensive use of nitrogen in industries such as food packaging, electronics manufacturing, chemicals, and oil and gas for inserting and blanketing purposes. Membrane systems offer a highly efficient, cost-effective, and compact solution for on-site nitrogen production, reducing reliance on traditional cryogenic methods and bulk gas deliveries. Similarly, oxygen-enriched air is crucial in medical, steel, and wastewater treatment applications.
The growing emphasis on operational efficiency, safety, and continuous supply has encouraged widespread adoption of membrane-based systems for these applications. Their ability to provide high purity levels, minimal maintenance, and quick startup further strengthens their market leadership. As industries prioritize flexible, energy-saving gas solutions, nitrogen generation and oxygen enrichment continue to drive demand and secure the largest share of the application landscape globally.
Study Period
2025-2031Base Year
2024CAGR
5.8%Largest Market
Asia-PacificFastest Growing Market
Europe
Increased demand for energy-efficient and environmentally sustainable gas processing technologies is expected to fuel the demand for gas separation membrane market. Traditional gas separation techniques, such as cryogenic distillation and pressure swing adsorption, often involve high energy consumption and operational costs. In contrast, membrane-based systems offer a more compact, modular, and energy-saving alternative that minimizes environmental impact. These systems operate at lower temperatures and pressures, reducing the overall carbon footprint and operational expenses for end users.
Moreover, growing global concerns over climate change and stringent regulatory standards on industrial emissions are pushing industries to adopt cleaner technologies. Gas separation membranes, in this context, enable the selective removal of greenhouse gases like carbon dioxide from flue gas streams, facilitating carbon capture and storage (CCS) initiatives. This alignment with sustainability goals not only enhances corporate environmental responsibility but also opens avenues for subsidies and incentives from governments worldwide, further driving the market.
Despite their advantages, gas separation membrane systems face significant restraints that can hinder market growth, most notably technical limitations related to membrane selectivity and fouling. Membrane fouling, caused by the deposition of impurities or particulate matter on the membrane surface, significantly reduces the system's efficiency and lifespan. Over time, fouling leads to decreased permeate flux and deteriorates the separation performance, resulting in higher maintenance costs and operational downtimes. Furthermore, most commercially available membranes still struggle with achieving high selectivity and permeability simultaneously a critical trade-off that affects the economic viability of large-scale applications.
For instance, separating gases with similar molecular sizes or properties, such as oxygen and nitrogen, remains challenging and may require multi-stage configurations, adding complexity and cost. The sensitivity of membranes to harsh chemical environments and extreme operating conditions further limits their deployment across certain industrial processes. Consequently, these technical barriers and reliability concerns act as key restrainers, impeding widespread market penetration and adoption.
The increased focus on renewable energy and the circular economy presents significant growth opportunities for the market, particularly in the biogas upgrading sector. As nations strive to transition towards greener energy sources, biogas produced from organic waste through anaerobic digestion has emerged as a promising alternative fuel. However, raw biogas contains impurities such as carbon dioxide, hydrogen sulfide, and moisture, which need to be removed to enhance its calorific value and make it suitable for injection into natural gas grids or for use as vehicle fuel. Gas separation membranes offer an efficient and cost-effective solution for this purification process, enabling high methane recovery rates and reduced operational footprints.
The rising investments in biogas plants, supported by favorable government policies and subsidies aimed at reducing reliance on fossil fuels, are expected to further accelerate demand for membrane-based upgrading systems. This trend not only drives market expansion but also supports global sustainability and energy diversification objectives.
A prominent trend shaping the market is the continuous advancement in membrane materials, particularly the development of next-generation membranes with enhanced performance characteristics. Researchers and manufacturers are focused on hybrid materials, such as mixed matrix membranes (MMMs), which integrate inorganic fillers like zeolites, metal-organic frameworks (MOFs), or graphene into polymer matrices. These novel composites aim to overcome the traditional trade-off between permeability and selectivity, thereby enabling more efficient and versatile gas separation processes.
Additionally, advancements in fabrication techniques and surface modification technologies have led to membranes with improved resistance to chemical degradation and fouling, significantly extending their operational lifespan. Such innovations not only improve the cost-effectiveness of membrane systems but also expand their application scope to more demanding industrial environments, including high-pressure natural gas processing and carbon capture. The ongoing research collaborations between academia and industry players underline a strong commitment to technological evolution, positioning advanced membrane materials as a key driver for future market growth.
Report Benchmarks |
Details |
Report Study Period |
2025-2031 |
Market Size in 2024 |
US$ 1,192.7 million |
Market Size in 2031 |
US$ 1,821.3 million |
Market CAGR |
5.8% |
By Material |
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By Application |
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By Region |
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According to PBI Analyst, the market is experiencing robust growth globally, driven by increasing demand for energy-efficient, compact, and environmentally friendly gas processing solutions across multiple industries. PBI analysts observe that rising industrial gas consumption, strict emission regulations, and the global push for carbon neutrality are major factors propelling market expansion. The adoption of advanced membrane materials, particularly polyimide and polyaramide, and the strong demand for nitrogen generation and oxygen enrichment further solidify the market’s momentum.
Additionally, emerging opportunities in biogas upgrading and hydrogen recovery reinforce future growth prospects. Supported by technological advancements and a shift toward cleaner energy practices, the market is poised for sustained development, with Asia-Pacific leading in share and Europe rapidly emerging as a growth hotspot.
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The gas separation membrane system market size was valued at US$ 1,192.7 million in 2024 and is projected to grow at a CAGR of 5.8% from 2025-2031.
Gas separation membrane systems are extensively used across industries including oil and gas, chemical and petrochemical, food and beverage, electronics, healthcare, and power generation. These systems support processes like gas purification, flue gas treatment, hydrogen recovery, and air dehydration.
Polyimide and polyaramide membranes dominate the market due to their superior thermal and chemical resistance, high selectivity, and durability. These properties make them ideal for demanding industrial applications requiring consistent performance and long operational lifespans.
Asia-Pacific leads the market because of rapid industrial growth, expanding energy infrastructure, and strong investments in cleaner technologies across countries like China, Japan, and India. Additionally, the region's stringent emission regulations and large-scale adoption of nitrogen and hydrogen applications further drive demand.
The market is being shaped by trends such as the development of advanced membrane materials (like mixed matrix membranes), growing interest in biogas upgrading, and increasing integration of gas separation systems in carbon capture projects. These innovations enhance efficiency and expand the range of industrial applications, supporting global sustainability goals
Market research is segmented based on material, application, and region.
1.Executive Summary |
2.Global Gas Separation Membrane System Market Introduction |
2.1.Global Gas Separation Membrane System Market - Taxonomy |
2.2.Global Gas Separation Membrane System Market - Definitions |
2.2.1.Type |
2.2.2.Material |
2.2.3.Region |
3.Global Gas Separation Membrane System Market Dynamics |
3.1. Drivers |
3.2. Restraints |
3.3. Opportunities/Unmet Needs of the Market |
3.4. Trends |
3.5. Product Landscape |
3.6. New Product Launches |
3.7. Impact of COVID 19 on Market |
4.Global Gas Separation Membrane System Market Analysis, 2020 - 2024 and Forecast 2025 - 2031 |
4.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
4.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) |
4.3. Market Opportunity Analysis |
5.Global Gas Separation Membrane System Market By Type , 2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
5.1. Polyimide and Polyaramide |
5.1.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
5.1.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
5.1.3. Market Opportunity Analysis |
5.2. Polysulfone |
5.2.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
5.2.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
5.2.3. Market Opportunity Analysis |
5.3. Cellulose Acetate |
5.3.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
5.3.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
5.3.3. Market Opportunity Analysis |
5.4. Others |
5.4.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
5.4.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
5.4.3. Market Opportunity Analysis |
6.Global Gas Separation Membrane System Market By Material, 2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
6.1. Nitrogen Generation and Oxygen Enrichment |
6.1.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.1.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.1.3. Market Opportunity Analysis |
6.2. Hydrogen Recovery |
6.2.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.2.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.2.3. Market Opportunity Analysis |
6.3. Carbon Dioxide Removal |
6.3.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.3.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.3.3. Market Opportunity Analysis |
6.4. Removal of Hydrogen Sulfide |
6.4.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.4.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.4.3. Market Opportunity Analysis |
6.5. Vapor-Vapor Separation |
6.5.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.5.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.5.3. Market Opportunity Analysis |
6.6. Vapor- Gas Separation |
6.6.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.6.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.6.3. Market Opportunity Analysis |
6.7. Air Dehydration |
6.7.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.7.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.7.3. Market Opportunity Analysis |
6.8. Others |
6.8.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
6.8.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
6.8.3. Market Opportunity Analysis |
7.Global Gas Separation Membrane System Market By Region, 2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
7.1. North America |
7.1.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
7.1.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
7.1.3. Market Opportunity Analysis |
7.2. Europe |
7.2.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
7.2.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
7.2.3. Market Opportunity Analysis |
7.3. Asia Pacific (APAC) |
7.3.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
7.3.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
7.3.3. Market Opportunity Analysis |
7.4. Middle East and Africa (MEA) |
7.4.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
7.4.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
7.4.3. Market Opportunity Analysis |
7.5. Latin America |
7.5.1. Market Analysis, 2020 - 2024 and Forecast, 2025 - 2031, (Sales Value USD Million) |
7.5.2. Year-Over-Year (Y-o-Y) Growth Analysis (%) and Market Share Analysis (%) |
7.5.3. Market Opportunity Analysis |
8.North America Gas Separation Membrane System Market ,2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
8.1. Type Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
8.1.1.Polyimide and Polyaramide |
8.1.2.Polysulfone |
8.1.3.Cellulose Acetate |
8.1.4.Others |
8.2. Material Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
8.2.1.Nitrogen Generation and Oxygen Enrichment |
8.2.2.Hydrogen Recovery |
8.2.3.Carbon Dioxide Removal |
8.2.4.Removal of Hydrogen Sulfide |
8.2.5.Vapor-Vapor Separation |
8.2.6.Vapor- Gas Separation |
8.2.7.Air Dehydration |
8.2.8.Others |
8.3. Country Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
8.3.1.United States of America (USA) |
8.3.2.Canada |
9.Europe Gas Separation Membrane System Market ,2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
9.1. Type Analysis and Forecast by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
9.1.1.Polyimide and Polyaramide |
9.1.2.Polysulfone |
9.1.3.Cellulose Acetate |
9.1.4.Others |
9.2. Material Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
9.2.1.Nitrogen Generation and Oxygen Enrichment |
9.2.2.Hydrogen Recovery |
9.2.3.Carbon Dioxide Removal |
9.2.4.Removal of Hydrogen Sulfide |
9.2.5.Vapor-Vapor Separation |
9.2.6.Vapor- Gas Separation |
9.2.7.Air Dehydration |
9.2.8.Others |
9.3. Country Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
9.3.1.Germany |
9.3.2.France |
9.3.3.Italy |
9.3.4.United Kingdom (UK) |
9.3.5.Spain |
10.Asia Pacific (APAC) Gas Separation Membrane System Market ,2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
10.1. Type Analysis and Forecast by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
10.1.1.Polyimide and Polyaramide |
10.1.2.Polysulfone |
10.1.3.Cellulose Acetate |
10.1.4.Others |
10.2. Material Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
10.2.1.Nitrogen Generation and Oxygen Enrichment |
10.2.2.Hydrogen Recovery |
10.2.3.Carbon Dioxide Removal |
10.2.4.Removal of Hydrogen Sulfide |
10.2.5.Vapor-Vapor Separation |
10.2.6.Vapor- Gas Separation |
10.2.7.Air Dehydration |
10.2.8.Others |
10.3. Country Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
10.3.1.China |
10.3.2.India |
10.3.3.Australia and New Zealand (ANZ) |
10.3.4.Japan |
10.3.5.Rest of APAC |
11.Middle East and Africa (MEA) Gas Separation Membrane System Market ,2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
11.1. Type Analysis and Forecast by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
11.1.1.Polyimide and Polyaramide |
11.1.2.Polysulfone |
11.1.3.Cellulose Acetate |
11.1.4.Others |
11.2. Material Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
11.2.1.Nitrogen Generation and Oxygen Enrichment |
11.2.2.Hydrogen Recovery |
11.2.3.Carbon Dioxide Removal |
11.2.4.Removal of Hydrogen Sulfide |
11.2.5.Vapor-Vapor Separation |
11.2.6.Vapor- Gas Separation |
11.2.7.Air Dehydration |
11.2.8.Others |
11.3. Country Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
11.3.1.GCC Countries |
11.3.2.South Africa |
11.3.3.Rest of MEA |
12.Latin America Gas Separation Membrane System Market ,2020 - 2024 and Forecast 2025 - 2031 (Sales Value USD Million) |
12.1. Type Analysis and Forecast by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
12.1.1.Polyimide and Polyaramide |
12.1.2.Polysulfone |
12.1.3.Cellulose Acetate |
12.1.4.Others |
12.2. Material Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
12.2.1.Nitrogen Generation and Oxygen Enrichment |
12.2.2.Hydrogen Recovery |
12.2.3.Carbon Dioxide Removal |
12.2.4.Removal of Hydrogen Sulfide |
12.2.5.Vapor-Vapor Separation |
12.2.6.Vapor- Gas Separation |
12.2.7.Air Dehydration |
12.2.8.Others |
12.3. Country Analysis 2020 - 2024 and Forecast 2025 - 2031 by Sales Value USD Million, Y-o-Y Growth (%), and Market Share (%) |
12.3.1.Brazil |
12.3.2.Mexico |
12.3.3.Rest of LA |
13. Competition Landscape |
13.1. Market Player Profiles (Introduction, Brand/Product Sales, Financial Analysis, Product Offerings, Key Developments, Collaborations, M & A, Strategies, and SWOT Analysis) |
13.2.1.Air Liquide Advanced Separations |
13.2.2.Linde PLC |
13.2.3.SLB |
13.2.4.Parker Hannifin Corp |
13.2.5.DIC Corporation |
13.2.6.Evonik Industries AG |
13.2.7.Fujifilm Corporation |
13.2.8.Generon |
13.2.9.Ube Corporation |
13.2.10.Honeywell International Inc. |
13.2.11.Toray Industries Inc. |
14. Research Methodology |
15. Appendix and Abbreviations |
Key Market Players