CompareMarketResearchRequest a sample
Home / Chemicals and Materials / Regenerable Acid Gas Removal Chemicals

Chemicals and Materials · Market report

Regenerable Acid Gas Removal Chemicals Market Size, Share and Forecast 2026-2036

The global regenerable acid gas removal chemicals market is worth USD 945 mn in 2026 and is forecast to reach USD 1.6 bn by 2036, growing at a 5.3% CAGR. United States is the largest country market and MDEA and activated MDEA is the largest by solvent segment.

USD 945 mnMarket size 2026
USD 1.6 bnForecast 2036
5.3%CAGR 2026-2036
United StatesLargest country

Request a free sample Jump to the forecast

Report price: Starts from USD 1,999

5 segmentation views25 countries2026 to 2036 yearly forecast

Market overview

The global regenerable acid gas removal chemicals market is worth USD 945 mn in 2026 and is forecast to reach USD 1.6 bn by 2036, growing at a 5.3% CAGR. United States is the largest country market and MDEA and activated MDEA is the largest by solvent segment.

ScopeRegenerable solvents that remove hydrogen sulphide and carbon dioxide from gas streams: MDEA and activated MDEA, MEA, DEA, formulated amines, physical solvents and carbon-capture solvents.
IndustryChemicals and Materials
Value 2025USD 900 mn
Value 2026USD 945 mn
Value 2036USD 1.6 bn
CAGR 2026-20365.3%
Volume 2026376,119 tonnes
Volume 2036599,720 tonnes
Average price 2026USD 2,512 per tonne
Report priceStarts from USD 1,999
PublishedNovember 2026

Request a free sample of this report

Regenerable Acid Gas Removal Chemicals market size and forecast, 2026-2036

Exhibit 1The global regenerable acid gas removal chemicals market is forecast to grow from USD 945 mn in 2026 to USD 1.6 bn by 2036, a rise of 68%Global market value in USD: 2025 base year, 2026 estimate and forecast to 2036. CAGR 2026 to 2036: 5.3%
Regenerable Acid Gas Removal Chemicals market value, 2025 to 2036Market value by year. 2025: USD 900.0 mn; 2026: USD 945.0 mn; 2027: USD 995.1 mn; 2028: USD 1.05 bn; 2029: USD 1.10 bn; 2030: USD 1.16 bn; 2031: USD 1.22 bn; 2032: USD 1.29 bn; 2033: USD 1.36 bn; 2034: USD 1.43 bn; 2035: USD 1.50 bn; 2036: USD 1.58 bn. Compound annual growth rate 2026 to 2036: 5.3%.2025945.0 mn20261.22 bn20311.58 bn20365.3% CAGR

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

YearMarket value
2026USD 945.0 mn
2027USD 995.1 mn
2028USD 1.05 bn
2029USD 1.10 bn
2030USD 1.16 bn
2031USD 1.22 bn
2032USD 1.29 bn
2033USD 1.36 bn
2034USD 1.43 bn
2035USD 1.50 bn
2036USD 1.58 bn

Regenerable Acid Gas Removal Chemicals market segmentation

By solvent

Exhibit 2MDEA and activated MDEA is the largest segment by solvent, with 46.0% of 2026 revenueEstimated share of 2026 global revenue, by solvent
Regenerable Acid Gas Removal Chemicals market share by solvent, 2026Share of 2026 revenue by solvent. MDEA and activated MDEA: 46.0%; MEA: 20.0%; Proprietary formulated and capture solvents: 14.0%; DEA and DGA: 12.0%; Physical solvents: 8.0%.MDEA and activated MDEA46.0%MEA20.0%Proprietary formulated and capture solvents14.0%DEA and DGA12.0%Physical solvents8.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
MDEA and activated MDEA46.0%45.2%USD 435 mn5.1%
MEA20.0%17.9%USD 189 mn4.1%
DEA and DGA12.0%9.7%USD 113 mn3.1%
Proprietary formulated and capture solvents14.0%20.0%USD 132 mn9.1%
Physical solvents8.0%7.1%USD 76 mn4.1%

By application

Exhibit 3Post-combustion carbon capture adds the most revenue by application, growing from USD 113 mn in 2026 to USD 390 mn by 2036Estimated revenue in USD by application, 2026 and 2036 forecast
Regenerable Acid Gas Removal Chemicals market by application, 2026 and 2036Revenue by application in 2026 and 2036. Natural gas sweetening: USD 359 mn in 2026, USD 493 mn in 2036, change +37%; Post-combustion carbon capture: USD 113 mn in 2026, USD 390 mn in 2036, change +244%; Refineries: USD 208 mn in 2026, USD 272 mn in 2036, change +31%; Biogas upgrading: USD 76 mn in 2026, USD 166 mn in 2036, change +120%; Syngas, hydrogen and ammonia: USD 113 mn in 2026, USD 163 mn in 2036, change +44%; Other: USD 76 mn in 2026, USD 99 mn in 2036, change +31%.20262036 forecastChangeNatural gas sweetening+37%359 mn493 mnPost-combustion carbon capture+244%113 mn390 mnRefineries+31%208 mn272 mnBiogas upgrading+120%76 mn166 mnSyngas, hydrogen and ammonia+44%113 mn163 mnOther+31%76 mn99 mn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Natural gas sweetening38.0%31.1%USD 359 mn3.2%
Refineries22.0%17.2%USD 208 mn2.7%
Post-combustion carbon capture12.0%24.6%USD 113 mn13.2%
Syngas, hydrogen and ammonia12.0%10.3%USD 113 mn3.7%
Biogas upgrading8.0%10.5%USD 76 mn8.2%
Other8.0%6.2%USD 76 mn2.7%

By process type

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Chemical absorption58.0%56.0%USD 548 mn4.9%
Physical absorption14.0%13.0%USD 132 mn4.5%
Hybrid chemical-physical18.0%19.0%USD 170 mn5.9%
Membrane-solvent and other10.0%12.0%USD 94 mn7.2%

By gas stream

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Natural gas40.0%36.0%USD 378 mn4.2%
Refinery gas18.0%15.0%USD 170 mn3.4%
Syngas and hydrogen16.0%16.0%USD 151 mn5.3%
Flue gas and CO2 capture15.0%22.0%USD 142 mn9.4%
Biogas and landfill gas11.0%11.0%USD 104 mn5.3%

By supply model

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Initial plant charge34.0%32.0%USD 321 mn4.7%
Make-up and replacement solvent52.0%50.0%USD 491 mn4.9%
Solvent reclaiming and services14.0%18.0%USD 132 mn8.0%

Top 25 countries for regenerable acid gas removal chemicals by revenue

Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 75.0% of 2026 revenue and the 25 countries below together hold 92.0%.

Exhibit 4United States is the largest country market at USD 189 mn in 2026, and the three largest countries hold 44.0% of global revenueEstimated 2026 revenue in USD and share of the global market, ten largest countries
Regenerable Acid Gas Removal Chemicals market, ten largest countries in 2026Ten largest countries by 2026 revenue. United States: USD 189 mn, 20.0%; China: USD 161 mn, 17.0%; Saudi Arabia: USD 66 mn, 7.0%; Russia: USD 57 mn, 6.0%; United Arab Emirates: USD 47 mn, 5.0%; India: USD 47 mn, 5.0%; Canada: USD 47 mn, 5.0%; Qatar: USD 38 mn, 4.0%; Norway: USD 28 mn, 3.0%; Australia: USD 28 mn, 3.0%.United States189 mn 20.0%China161 mn 17.0%Saudi Arabia66 mn 7.0%Russia57 mn 6.0%United Arab Emirates47 mn 5.0%India47 mn 5.0%Canada47 mn 5.0%Qatar38 mn 4.0%Norway28 mn 3.0%Australia28 mn 3.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

#CountryValue 2026Share 2026Value 2036CAGR 2026-36
1United StatesUSD 189 mn20.0%USD 309 mn5.0%
2ChinaUSD 161 mn17.0%USD 288 mn6.0%
3Saudi ArabiaUSD 66 mn7.0%USD 103 mn4.5%
4RussiaUSD 57 mn6.0%USD 81 mn3.6%
5United Arab EmiratesUSD 47 mn5.0%USD 78 mn5.1%
6IndiaUSD 47 mn5.0%USD 93 mn7.1%
7CanadaUSD 47 mn5.0%USD 78 mn5.1%
8QatarUSD 38 mn4.0%USD 59 mn4.5%
9NorwayUSD 28 mn3.0%USD 54 mn6.6%
10AustraliaUSD 28 mn3.0%USD 49 mn5.7%
11IranUSD 24 mn2.5%USD 43 mn6.1%
12MexicoUSD 21 mn2.2%USD 35 mn5.3%
13NetherlandsUSD 18 mn1.9%USD 30 mn5.3%
14BrazilUSD 16 mn1.7%USD 26 mn5.3%
15ItalyUSD 14 mn1.4%USD 23 mn5.2%
16AlgeriaUSD 12 mn1.3%USD 20 mn5.3%
17KuwaitUSD 10 mn1.1%USD 17 mn5.3%
18MalaysiaUSD 9.0 mn0.9%USD 15 mn5.3%
19IndonesiaUSD 7.8 mn0.8%USD 14 mn6.0%
20TurkeyUSD 6.8 mn0.7%USD 11 mn5.3%
21PolandUSD 6.0 mn0.6%USD 10.0 mn5.3%
22GermanyUSD 5.2 mn0.6%USD 8.6 mn5.1%
23FranceUSD 4.4 mn0.5%USD 7.4 mn5.3%
24ArgentinaUSD 3.9 mn0.4%USD 6.5 mn5.3%
25OmanUSD 3.4 mn0.4%USD 5.7 mn5.3%
Rest of worldUSD 76 mn8.0%USD 120 mn4.7%
Exhibit 5China and United States account for 39% of the USD 639 mn the market is forecast to add by 2036Forecast revenue added between 2026 and 2036 by country, in USD
Regenerable Acid Gas Removal Chemicals market, where the growth to 2036 comes fromRevenue added between 2026 and 2036. Market value 2026: USD 945 mn. China: +USD 128 mn; United States: +USD 120 mn; India: +USD 46 mn; Saudi Arabia: +USD 37 mn; United Arab Emirates: +USD 30 mn; 20 other countries: +USD 234 mn; Rest of world: +USD 44 mn. Market value 2036: USD 1.6 bn.Market value 2026945 mnChina+128 mnUnited States+120 mnIndia+46 mnSaudi Arabia+37 mnUnited Arab Emirates+30 mn20 other countries+234 mnRest of world+44 mnMarket value 20361.6 bn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

Competitive landscape

Group 1: Global leaders

  • BASF
  • Dow
  • Huntsman
  • INEOS Oxide

Group 2: Regional and specialist players

  • Shell Catalysts and Technologies
  • Honeywell UOP
  • Clariant
  • Mitsubishi Heavy Industries

Group 3: Emerging and niche players

  • Carbon Clean
  • ION Clean Energy
  • Capsol Technologies

Research methodology

Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the regenerable acid gas removal chemicals market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.

The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 5.3% is calculated from the resulting values.

The market is divided by solvent, by application, by process type, by gas stream, by supply model. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.

Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.

Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.

Read the full research methodology

Frequently asked questions

How big is the regenerable acid gas removal chemicals market?

The global regenerable acid gas removal chemicals market is estimated at USD 900 mn in 2025 and USD 945 mn in 2026.

How fast will the regenerable acid gas removal chemicals market grow?

It is forecast to reach USD 1.6 bn by 2036, a compound annual growth rate of 5.3% from 2026, an increase of USD 639 mn.

Which country is the largest market for regenerable acid gas removal chemicals?

United States is the largest market by revenue at USD 189 mn in 2026, 20.0% of the global total. The three largest countries together hold 44.0%.

Which country is growing fastest?

Among the ten largest markets, India is growing fastest at 7.1% a year from 2026 to 2036.

Which regenerable acid gas removal chemicals segment is largest?

In the by solvent split, MDEA and activated MDEA is the largest segment with 46.0% of 2026 revenue.

Who are the leading regenerable acid gas removal chemicals companies?

Global leaders include BASF, Dow, Huntsman, INEOS Oxide.

Need the full report?

Request a sample to see the structure, tables and country detail.

Request a free sample

Related markets in Chemicals and Materials

← Refined Copper Renewable Naphtha →

All Chemicals and Materials markets →

Request a sample