Alkanolamines

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CPC
B01D2252/20478

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Parent Industries

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

Current Industry

B01D2252/20478Alkanolamines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for solvent regeneration
- Patent number 12,145,104
- Issue date Nov 19, 2024
- Petroliam Nasional Berhad (Petronas)
- Norfaizah A. Manan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solvent and process for removing carbon dioxide from a gaseous mixt...
- Patent number 12,059,649
- Issue date Aug 13, 2024
- CARBON CLEAN SOLUTIONS LIMITED
- Prateek Bumb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for increased selectivity and capacity for hydrogen sulfide...
- Patent number 12,053,738
- Issue date Aug 6, 2024
- ExxonMobil Technology and Engineering Company
- Carla S. Pereira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controlling degradation in a reboiler via a hydrophobic coating
- Patent number 12,036,490
- Issue date Jul 16, 2024
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controlling degradation in a reboiler via higher surface roughness
- Patent number 11,986,754
- Issue date May 21, 2024
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compositions and methods for scavenging hydrogen sulfide
- Patent number 11,946,008
- Issue date Apr 2, 2024
- NEXGEN OILFIELD CHEMICALS, LLC
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cooling absorption tower, CO2 recovery device including same, and C...
- Patent number 11,919,774
- Issue date Mar 5, 2024
- Mitsubishi Heavy Industries, Ltd.
- Yoshiki Sorimachi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Boiler plant and carbon dioxide removal method
- Patent number 11,833,467
- Issue date Dec 5, 2023
- Mitsubishi Heavy Industries, Ltd.
- Atsushi Tsutsumi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method to separate gases using high viscosity liquid sor...
- Patent number 11,826,695
- Issue date Nov 28, 2023
- Xerox Corporation
- Mahati Chintapalli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for enhancing amine agent recovery with a recla...
- Patent number 11,819,777
- Issue date Nov 21, 2023
- Saudi Arabian Oil Company
- Diki Andrian
- G05 - CONTROLLING REGULATING
Information Patent Grant
Absorbent liquid for CO2 and/or H2S, and apparatus and method using...
- Patent number 11,633,692
- Issue date Apr 25, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous liquid and methods of making and using the same
- Patent number 11,590,447
- Issue date Feb 28, 2023
- Exxon Mobil Technology and Engineering Company
- Mohsen S. Yeganeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen sulfide removal process
- Patent number 11,547,967
- Issue date Jan 10, 2023
- Merichem Company
- Baisheng Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controlling degradation in a reboiler via a hydrophobic coating
- Patent number 11,524,249
- Issue date Dec 13, 2022
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sodium bicarbonate production
- Patent number 11,434,142
- Issue date Sep 6, 2022
- TATA CHEMICALS EUROPE LIMITED
- Christopher Foxley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Intensification of biocatalytic gas absorption
- Patent number 11,420,159
- Issue date Aug 23, 2022
- Saipem S.p.A.
- Mausam Verma
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and apparatus for continuous removal of carbon dioxide
- Patent number 11,406,930
- Issue date Aug 9, 2022
- Korea Institute of Energy Research
- Soon Kwan Jeong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for aftertreatment of regeneration offgas
- Patent number 11,400,409
- Issue date Aug 2, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Alfred Gubrinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent for selective removal of hydrogen sulfide from a fluid st...
- Patent number 11,369,919
- Issue date Jun 28, 2022
- BASF SE
- Gerald Vorberg
- 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
Process for increased selectivity and capacity for hydrogen sulfide...
- Patent number 11,185,813
- Issue date Nov 30, 2021
- ExxonMobil Research and Engineering Company
- Carla S. Pereira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems for improving the energy efficiency of carbon d...
- Patent number 11,179,671
- Issue date Nov 23, 2021
- Fluor Technologies Corporation
- Paul M. Mathias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cyclic amine for selectively removing hydrogen sulphide
- Patent number 11,130,094
- Issue date Sep 28, 2021
- BASF SE
- Thomas Ingram
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Premix for producing an absorption agent for removing acid gases fr...
- Patent number 11,045,759
- Issue date Jun 29, 2021
- BASF SE
- Thomas Ingram
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined acidic gas capture and water extraction process
- Patent number 11,033,855
- Issue date Jun 15, 2021
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Paul Hubert Maria Feron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Anesthetic circuit having a hollow fiber membrane
- Patent number 10,960,160
- Issue date Mar 30, 2021
- DMF MEDICAL INCORPORATED
- Klaus Michael Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acidic gas recovery system and reclaiming device to be used in same
- Patent number 10,940,430
- Issue date Mar 9, 2021
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reclaiming method
- Patent number 10,940,431
- Issue date Mar 9, 2021
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Akiyori Hagimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acid gas removal apparatus and acid gas removal method
- Patent number 10,874,976
- Issue date Dec 29, 2020
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent liquid for CO2 and/or H2S, and apparatus and method using...
- Patent number 10,857,502
- Issue date Dec 8, 2020
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Compositions and Methods for Scavenging Hydrogen Sulfide
- Publication number 20240228898
- Publication date Jul 11, 2024
- Foremark Performance Chemicals
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Compositions and Methods for Scavenging Hydrogen Sulfide
- Publication number 20240228897
- Publication date Jul 11, 2024
- Foremark Performance Chemicals
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR SOLVENT REGENERATION
- Publication number 20230356148
- Publication date Nov 9, 2023
- Petroliam Nasional Berhad (Petronas)
- Norfaizah A. MANAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE
- Publication number 20230357659
- Publication date Nov 9, 2023
- Nexgen Oilfield Chemicals, LLC
- James Begeal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROLLING DEGRADATION IN A REBOILER VIA HIGHER SURFACE ROUGHNESS
- Publication number 20230294015
- Publication date Sep 21, 2023
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD
- Publication number 20230191314
- Publication date Jun 22, 2023
- Mitsubishi Heavy Industries Engineering, Ltd.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous Liquid, Self-Replenishing Porous Liquid And Methods Of Makin...
- Publication number 20230137305
- Publication date May 4, 2023
- ExxonMobil Technology and Engineering Company
- Ning Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROLLING DEGRADATION IN A REBOILER VIA A HYDROPHOBIC COATING
- Publication number 20230113772
- Publication date Apr 13, 2023
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROGEN SULFIDE REMOVAL PROCESS
- Publication number 20220401874
- Publication date Dec 22, 2022
- MERICHEM COMPANY
- Baisheng Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROLLING DEGRADATION IN A REBOILER VIA A HYDROPHOBIC COATING
- Publication number 20220280883
- Publication date Sep 8, 2022
- Saudi Arabian Oil Company
- Hasan M. AlShafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COOLING ABSORPTION TOWER, CO2 RECOVERY DEVICE INCLUDING SAME, AND C...
- Publication number 20220153592
- Publication date May 19, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Yoshiki SORIMACHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Increased Selectivity and Capacity for Hydrogen Sulfide...
- Publication number 20220126235
- Publication date Apr 28, 2022
- ExxonMobil Research and Engineering Company
- Carla S. Pereira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLVENT AND PROCESS FOR REMOVING CARBON DIOXIDE FROM A GASEOUS MIXT...
- Publication number 20210308619
- Publication date Oct 7, 2021
- CARBON CLEAN SOLUTIONS LIMITED
- Prateek BUMB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SODIUM BICARBONATE PRODUCTION
- Publication number 20210253438
- Publication date Aug 19, 2021
- Tata Chemicals Europe Limited
- Christopher Foxley
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR SOLVENT REGENERATION
- Publication number 20210138403
- Publication date May 13, 2021
- Petroliam Nasional Berhad (Petronas)
- Norfaizah A. MANAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ABSORBENT LIQUID FOR CO2 AND/OR H2S, AND APPARATUS AND METHOD USING...
- Publication number 20210031138
- Publication date Feb 4, 2021
- Mitsubishi Heavy Industries Engineering, Ltd.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR AFTERTREATMENT OF REGENERATION OFFGAS
- Publication number 20210008490
- Publication date Jan 14, 2021
- L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation de Procédé Geor...
- Alfred GUBRINSKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACID GAS REMOVAL APPARATUS AND ACID GAS REMOVAL METHOD
- Publication number 20200368674
- Publication date Nov 26, 2020
- Mitsubishi Heavy Industries Engineering, Ltd.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS LIQUID AND METHODS OF MAKING AND USING THE SAME
- Publication number 20200147545
- Publication date May 14, 2020
- ExxonMobil Research and Engineering Company
- Mohsen S. Yeganeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CYCLIC AMINE FOR SELECTIVELY REMOVING HYDROGEN SULPHIDE
- Publication number 20200030739
- Publication date Jan 30, 2020
- BASF SE
- Thomas INGRAM
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TWO-STAGE ABSORPTION FOR ACID GAS AND MERCAPTAN REMOVAL
- Publication number 20190292474
- Publication date Sep 26, 2019
- Fluor Technologies Corporation
- Steven van Wagensveld
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF EXTRACTING COMPONENTS OF GAS MIXTURES BY PERTRACTION ON N...
- Publication number 20190240616
- Publication date Aug 8, 2019
- ROSNEFT OIL COMPANY (ROSNEFT)
- Andrei Anatolievich Eliseev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBINED ACIDIC GAS CAPTURE AND WATER EXTRACTION PROCESS
- Publication number 20190224614
- Publication date Jul 25, 2019
- Commonwealth Scientific and Industrial Research Organisation
- Paul Hubert Maria FERON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD
- Publication number 20190143259
- Publication date May 16, 2019
- Mitsubishi Heavy Industries Engineering, Ltd.
- Yosuke Nakagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION AND USE THEREOF FOR THE REMOVAL OF ACID GASES FROM HYDR...
- Publication number 20190112538
- Publication date Apr 18, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Christophe Laroche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Recovery of Hydrochloric Acid
- Publication number 20190092636
- Publication date Mar 28, 2019
- Avantium Knowledge Centre B.V.
- Benjamin McKay
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ANESTHETIC CIRCUIT HAVING A HOLLOW FIBER MEMBRANE
- Publication number 20190038859
- Publication date Feb 7, 2019
- DMF Medical Incorporated
- Klaus Michael Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACIDIC GAS RECOVERY SYSTEM AND RECLAIMING DEVICE TO BE USED IN SAME
- Publication number 20190030480
- Publication date Jan 31, 2019
- Mitsubishi Heavy Industries Engineering, Ltd.
- Hiroshi Tanaka
- 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

Alkanolamines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for solvent regeneration

Solvent and process for removing carbon dioxide from a gaseous mixt...

Process for increased selectivity and capacity for hydrogen sulfide...

Controlling degradation in a reboiler via a hydrophobic coating

Controlling degradation in a reboiler via higher surface roughness

Compositions and methods for scavenging hydrogen sulfide

Cooling absorption tower, CO2 recovery device including same, and C...

Boiler plant and carbon dioxide removal method

System and method to separate gases using high viscosity liquid sor...

Systems and methods for enhancing amine agent recovery with a recla...

Absorbent liquid for CO2 and/or H2S, and apparatus and method using...

Porous liquid and methods of making and using the same

Hydrogen sulfide removal process

Controlling degradation in a reboiler via a hydrophobic coating

Sodium bicarbonate production

Intensification of biocatalytic gas absorption

Method and apparatus for continuous removal of carbon dioxide

Process for aftertreatment of regeneration offgas

Absorbent for selective removal of hydrogen sulfide from a fluid st...

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

Process for increased selectivity and capacity for hydrogen sulfide...

Methods and systems for improving the energy efficiency of carbon d...

Cyclic amine for selectively removing hydrogen sulphide

Premix for producing an absorption agent for removing acid gases fr...

Combined acidic gas capture and water extraction process

Anesthetic circuit having a hollow fiber membrane

Acidic gas recovery system and reclaiming device to be used in same

Reclaiming method

Acid gas removal apparatus and acid gas removal method

Absorbent liquid for CO2 and/or H2S, and apparatus and method using...

Patents Applicationslast 30 patents

Compositions and Methods for Scavenging Hydrogen Sulfide

Compositions and Methods for Scavenging Hydrogen Sulfide

SYSTEM AND METHOD FOR SOLVENT REGENERATION

COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE

CONTROLLING DEGRADATION IN A REBOILER VIA HIGHER SURFACE ROUGHNESS

CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD

Porous Liquid, Self-Replenishing Porous Liquid And Methods Of Makin...

CONTROLLING DEGRADATION IN A REBOILER VIA A HYDROPHOBIC COATING

HYDROGEN SULFIDE REMOVAL PROCESS

CONTROLLING DEGRADATION IN A REBOILER VIA A HYDROPHOBIC COATING

COOLING ABSORPTION TOWER, CO2 RECOVERY DEVICE INCLUDING SAME, AND C...

Process for Increased Selectivity and Capacity for Hydrogen Sulfide...

SOLVENT AND PROCESS FOR REMOVING CARBON DIOXIDE FROM A GASEOUS MIXT...

SODIUM BICARBONATE PRODUCTION

SYSTEM AND METHOD FOR SOLVENT REGENERATION

ABSORBENT LIQUID FOR CO2 AND/OR H2S, AND APPARATUS AND METHOD USING...

PROCESS FOR AFTERTREATMENT OF REGENERATION OFFGAS

ACID GAS REMOVAL APPARATUS AND ACID GAS REMOVAL METHOD

POROUS LIQUID AND METHODS OF MAKING AND USING THE SAME

CYCLIC AMINE FOR SELECTIVELY REMOVING HYDROGEN SULPHIDE

TWO-STAGE ABSORPTION FOR ACID GAS AND MERCAPTAN REMOVAL

METHOD OF EXTRACTING COMPONENTS OF GAS MIXTURES BY PERTRACTION ON N...

COMBINED ACIDIC GAS CAPTURE AND WATER EXTRACTION PROCESS

CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD

COMPOSITION AND USE THEREOF FOR THE REMOVAL OF ACID GASES FROM HYDR...

Process for the Recovery of Hydrochloric Acid

ANESTHETIC CIRCUIT HAVING A HOLLOW FIBER MEMBRANE

ACIDIC GAS RECOVERY SYSTEM AND RECLAIMING DEVICE TO BE USED IN SAME

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

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