Ethers or esters of alkylene glycols

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CPC
B01D2252/2025

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2252/00Absorbents

Current Industry

B01D2252/2025Ethers or esters of alkylene glycols

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gas dehydration composition and process to reduce solvent losses
- Patent number 12,128,353
- Issue date Oct 29, 2024
- Dow Global Technologies LLC
- Christophe R. Laroche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Carbon dioxide absorbent and method for separating out carbon dioxi...
- Patent number 11,872,519
- Issue date Jan 16, 2024
- Sogang University Research Foundation
- Kwang Soon Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Glycol drying system and method for glycol drying
- Patent number 11,534,714
- Issue date Dec 27, 2022
- RWE GAS STORAGE WEST GMBH
- Guido Neuhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane absorption process for CO2 capture
- Patent number 11,471,825
- Issue date Oct 18, 2022
- Gas Technology Institute
- Shiguang Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent and process for selectively removing hydrogen sulfide
- Patent number 11,241,652
- Issue date Feb 8, 2022
- BASF SE (REITSTÖTTER, KINZEBACH & PARTNER)
- Martin Ernst
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separation of hydrogen and oxygen produced from photoca...
- Patent number 11,192,785
- Issue date Dec 7, 2021
- SABIC GLOBAL TECHNOLOGIES B.V.
- Nasser Ali Aldalaan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorption agent, method of manufacturing same, and method for sepa...
- Patent number 11,185,814
- Issue date Nov 30, 2021
- Kobe Steel, Ltd.
- Akira Matsuoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heavy hydrocarbon removal from lean gas to LNG liquefaction
- Patent number 10,989,469
- Issue date Apr 27, 2021
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition for controlling ambient humidity
- Patent number 10,926,216
- Issue date Feb 23, 2021
- SHANGHAI HENGYUAN MACROMOLECULAR MATERIALS CO., LTD
- Sandra Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for gas separation by solvent or absorbent
- Patent number 10,710,020
- Issue date Jul 14, 2020
- Xiaoming Wen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High hydrocarbon recovery membrane plus solvent based system
- Patent number 10,632,417
- Issue date Apr 28, 2020
- Nikunj Prataprai Tanna
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and process for gas dehydration
- Patent number 10,625,202
- Issue date Apr 21, 2020
- Dow Global Technologies LLC
- Christophe R. Laroche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas treatment method and gas treatment device
- Patent number 10,576,412
- Issue date Mar 3, 2020
- Kobe Steel, Ltd.
- Akira Kishimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon dioxide absorbent
- Patent number 10,543,454
- Issue date Jan 28, 2020
- University-Industry Cooperation Group of Kyung Hee University
- Hoon Sik Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for treating a sour synthesis gas
- Patent number 10,399,852
- Issue date Sep 3, 2019
- Jan De Ren
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Configurations and methods of high pressure acid gas removal in the...
- Patent number 10,384,160
- Issue date Aug 20, 2019
- Fluor Technologies Corporation
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thin-film treatment of high-value glycol and amine solvents to remo...
- Patent number 10,300,402
- Issue date May 28, 2019
- Tessenderio Kerley, Inc.
- David Thomas Hagerman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hybrid solvent formulations for total organic sulfur removal and to...
- Patent number 10,293,299
- Issue date May 21, 2019
- Dow Global Technologies LLC
- Christophe R. Laroche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System for the capture and release of acid gases
- Patent number 10,279,307
- Issue date May 7, 2019
- C-Capture Ltd.
- Christopher Mark Rayner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid solvent formulations for selective H2S removal
- Patent number 10,226,734
- Issue date Mar 12, 2019
- Dow Global Technologies LLC
- Christophe R. Laroche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Diamine having tert-alkylamino group and primary amino group for us...
- Patent number 10,214,482
- Issue date Feb 26, 2019
- BASF SE
- Thomas Ingram
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing SOx from gas using polyol composite solution
- Patent number 10,207,218
- Issue date Feb 19, 2019
- Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
- Xionghui Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite method of trapping carbon dioxide in gas mixture
- Patent number 10,173,167
- Issue date Jan 8, 2019
- China University of Petroleum—Beijing
- Guangjin Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Configurations and methods of flexible CO2 removal
- Patent number 10,150,926
- Issue date Dec 11, 2018
- Fluor Technologies Corporation
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Power generation from low-temperature heat by hydro-osmotic processes
- Patent number 10,143,970
- Issue date Dec 4, 2018
- NRGTEK, Inc.
- Subramanian Iyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Desulfurization and denitration agent
- Patent number 10,124,289
- Issue date Nov 13, 2018
- YONGFENG BOYUAN INDUSTRY CO. LTD., JIANGXI PROVINCE
- Xionghui Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of enhancing removal of gaseous contaminants from a feedstre...
- Patent number 10,112,142
- Issue date Oct 30, 2018
- Baker Hughes, a GE company, LLC
- Waynn C. Morgan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon dioxide absorbent comprising triamine
- Patent number 10,099,172
- Issue date Oct 16, 2018
- University-Industry Cooperation Group of Kyung Hee University
- Sung Yun Hong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process, method and system for removal of mercury in a gas dehydrat...
- Patent number 10,041,014
- Issue date Aug 7, 2018
- Chevron U.S.A. Inc.
- Joshua Allen Thompson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thin-film treatment of high-value glycol and amine solvents to remo...
- Patent number 10,010,809
- Issue date Jul 3, 2018
- MPR Services, Inc.
- David Thomas Hagerman
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
RATE ENHANCEMENT OF GAS CAPTURE PROCESSES
- Publication number 20230249127
- Publication date Aug 10, 2023
- C-Capture Ltd
- Douglas Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYGROSCOPIC HYDROGELS, METHODS AND USES THEREOF FOR WATER COLLECTION
- Publication number 20230009614
- Publication date Jan 12, 2023
- UNIVERSITY OF PRINCE EDWARD ISLAND
- Marya AHMED
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-AQUEOUS SOLVENT FOR REMOVING ACIDIC GAS FROM A PROCESS GAS STRE...
- Publication number 20230001348
- Publication date Jan 5, 2023
- Research Triangle Institute
- Jak TANTHANA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...
- Publication number 20210380409
- Publication date Dec 9, 2021
- SABIC Global Technologies B.V.
- Nasser Ali Aldalaan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION FOR CONTROLLING AMBIENT HUMIDITY
- Publication number 20200298177
- Publication date Sep 24, 2020
- SHANGHAI HENGYUAN MACROMOLECULAR MATERIAL CO., LTD.
- SANDRA SHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...
- Publication number 20200290871
- Publication date Sep 17, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Nasser Ali Aldalaan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Glycol Drying System and Method for Glycol Drying
- Publication number 20200254379
- Publication date Aug 13, 2020
- innogy Gas Storage NWE GmbH
- Guido Neuhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ABSORBENT AND PROCESS FOR SELECTIVELY REMOVING HYDROGEN SULFIDE
- Publication number 20200164303
- Publication date May 28, 2020
- BASF SE
- Martin ERNST
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GAS DEHYDRATION COMPOSITION AND PROCESS TO REDUCE SOLVENT LOSSES
- Publication number 20200164306
- Publication date May 28, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Christophe R. Laroche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE ABSORPTION PROCESS FOR CO2 CAPTURE
- Publication number 20190282953
- Publication date Sep 19, 2019
- GAS TECHNOLOGY INSTITUTE
- Shiguang LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ABSORPTION AGENT, METHOD OF MANUFACTURING SAME, AND METHOD FOR SEPA...
- Publication number 20190001259
- Publication date Jan 3, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Akira MATSUOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIN-FILM TREATMENT OF HIGH-VALUE GLYCOL AND AMINE SOLVENTS TO REMO...
- Publication number 20180369710
- Publication date Dec 27, 2018
- MPR Services, Inc.
- David Thomas Hagerman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS AND APPARATUSES FOR GAS SEPARATION BY SOLVENT OR ABSORBENT
- Publication number 20180326348
- Publication date Nov 15, 2018
- UOP LLC
- Nikunj Tanna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION AND PROCESS FOR GAS DEHYDRATION
- Publication number 20180280868
- Publication date Oct 4, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Christophe Laroche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CARBON DIOXIDE ABSORBENT
- Publication number 20180257023
- Publication date Sep 13, 2018
- UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
- Hoon Sik KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONFIGURATIONS AND METHODS OF FLEXIBLE CO2 REMOVAL
- Publication number 20180179460
- Publication date Jun 28, 2018
- Fluor Technologies Corporation
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FOAM CONTROL OF GAS SWEETENING PROCESSES
- Publication number 20180142175
- Publication date May 24, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Runyu Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAVY HYDROCARBON REMOVAL FROM LEAN GAS TO LNG LIQUEFACTION
- Publication number 20180017319
- Publication date Jan 18, 2018
- Fluor Technologies Corporation
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONFIGURATIONS AND METHODS OF HIGH PRESSURE ACID GAS REMOVAL IN THE...
- Publication number 20170361265
- Publication date Dec 21, 2017
- Fluor Technologies Corporation
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS, METHOD AND SYSTEM FOR REMOVAL OF MERCURY IN A GAS DEHYDRAT...
- Publication number 20170355920
- Publication date Dec 14, 2017
- Chevron U.S.A. Inc.
- Joshua Allen Thompson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE ABSORBENT COMPRISING TRIAMINE
- Publication number 20170246587
- Publication date Aug 31, 2017
- UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
- Sung Yun HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AQUEOUS ABSORBENT COMPOSITION FOR ENHANCED REMOVAL OF HYDROGEN SULF...
- Publication number 20170021305
- Publication date Jan 26, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Christophe R. Laroche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System for the Capture and Release of Acid Gases
- Publication number 20170001142
- Publication date Jan 5, 2017
- C-Capture Ltd
- Christopher Mark Rayner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID CARBON DIOXIDE ABSORBENTS, METHODS OF USING THE SAME, AND RE...
- Publication number 20160375400
- Publication date Dec 29, 2016
- GENERAL ELECTRIC COMPANY
- Robert James Perry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED PROCESS FOR CO2 CAPTURE AND USE IN THERMAL POWER PRODUCT...
- Publication number 20160369674
- Publication date Dec 22, 2016
- Saudi Arabian Oil Company
- Mourad Victor YOUNES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING CARBON DIOXIDE FROM GAS MIXTURES
- Publication number 20160310889
- Publication date Oct 27, 2016
- SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Giovanni BOCCALETTI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID SOLVENT FORMULATIONS FOR TOTAL ORGANIC SULFUR REMOVAL AND TO...
- Publication number 20160288046
- Publication date Oct 6, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Christophe R. Laroche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF ENHANCING REMOVAL OF GASEOUS CONTAMINANTS FROM A FEEDSTRE...
- Publication number 20160166981
- Publication date Jun 16, 2016
- BAKER HUGHES INCORPORATED
- Waynn C. Morgan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONFIGURATIONS AND METHODS OF FLEXIBLE CO2 REMOVAL
- Publication number 20150166915
- Publication date Jun 18, 2015
- FLUOR TECHNOLOGY CORPORATION
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAT RECOVERY IN ABSORPTION AND DESORPTION PROCESSES
- Publication number 20150078973
- Publication date Mar 19, 2015
- THYSSENKRUPP INDUSTRIAL SOLUTIONS GMBH
- Johannes Menzel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ethers or esters of alkylene glycols

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas dehydration composition and process to reduce solvent losses

Carbon dioxide absorbent and method for separating out carbon dioxi...

Glycol drying system and method for glycol drying

Membrane absorption process for CO2 capture

Absorbent and process for selectively removing hydrogen sulfide

Process for separation of hydrogen and oxygen produced from photoca...

Absorption agent, method of manufacturing same, and method for sepa...

Heavy hydrocarbon removal from lean gas to LNG liquefaction

Composition for controlling ambient humidity

Processes for gas separation by solvent or absorbent

High hydrocarbon recovery membrane plus solvent based system

Composition and process for gas dehydration

Gas treatment method and gas treatment device

Carbon dioxide absorbent

Process and apparatus for treating a sour synthesis gas

Configurations and methods of high pressure acid gas removal in the...

Thin-film treatment of high-value glycol and amine solvents to remo...

Hybrid solvent formulations for total organic sulfur removal and to...

System for the capture and release of acid gases

Hybrid solvent formulations for selective H2S removal

Diamine having tert-alkylamino group and primary amino group for us...

Method for removing SOx from gas using polyol composite solution

Composite method of trapping carbon dioxide in gas mixture

Configurations and methods of flexible CO2 removal

Power generation from low-temperature heat by hydro-osmotic processes

Desulfurization and denitration agent

Method of enhancing removal of gaseous contaminants from a feedstre...

Carbon dioxide absorbent comprising triamine

Process, method and system for removal of mercury in a gas dehydrat...

Thin-film treatment of high-value glycol and amine solvents to remo...

Patents Applicationslast 30 patents

RATE ENHANCEMENT OF GAS CAPTURE PROCESSES

HYGROSCOPIC HYDROGELS, METHODS AND USES THEREOF FOR WATER COLLECTION

NON-AQUEOUS SOLVENT FOR REMOVING ACIDIC GAS FROM A PROCESS GAS STRE...

PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...

COMPOSITION FOR CONTROLLING AMBIENT HUMIDITY

PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...

Glycol Drying System and Method for Glycol Drying

ABSORBENT AND PROCESS FOR SELECTIVELY REMOVING HYDROGEN SULFIDE

GAS DEHYDRATION COMPOSITION AND PROCESS TO REDUCE SOLVENT LOSSES

MEMBRANE ABSORPTION PROCESS FOR CO2 CAPTURE

ABSORPTION AGENT, METHOD OF MANUFACTURING SAME, AND METHOD FOR SEPA...

THIN-FILM TREATMENT OF HIGH-VALUE GLYCOL AND AMINE SOLVENTS TO REMO...

METHODS AND APPARATUSES FOR GAS SEPARATION BY SOLVENT OR ABSORBENT

COMPOSITION AND PROCESS FOR GAS DEHYDRATION

CARBON DIOXIDE ABSORBENT

CONFIGURATIONS AND METHODS OF FLEXIBLE CO2 REMOVAL

FOAM CONTROL OF GAS SWEETENING PROCESSES

HEAVY HYDROCARBON REMOVAL FROM LEAN GAS TO LNG LIQUEFACTION

CONFIGURATIONS AND METHODS OF HIGH PRESSURE ACID GAS REMOVAL IN THE...

PROCESS, METHOD AND SYSTEM FOR REMOVAL OF MERCURY IN A GAS DEHYDRAT...

CARBON DIOXIDE ABSORBENT COMPRISING TRIAMINE

AQUEOUS ABSORBENT COMPOSITION FOR ENHANCED REMOVAL OF HYDROGEN SULF...

System for the Capture and Release of Acid Gases

LIQUID CARBON DIOXIDE ABSORBENTS, METHODS OF USING THE SAME, AND RE...

INTEGRATED PROCESS FOR CO2 CAPTURE AND USE IN THERMAL POWER PRODUCT...

METHOD FOR REMOVING CARBON DIOXIDE FROM GAS MIXTURES

HYBRID SOLVENT FORMULATIONS FOR TOTAL ORGANIC SULFUR REMOVAL AND TO...

METHOD OF ENHANCING REMOVAL OF GASEOUS CONTAMINANTS FROM A FEEDSTRE...

CONFIGURATIONS AND METHODS OF FLEXIBLE CO2 REMOVAL

HEAT RECOVERY IN ABSORPTION AND DESORPTION PROCESSES