GB821166A - Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures - Google Patents
Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixturesInfo
- Publication number
- GB821166A GB821166A GB5813/57A GB581357A GB821166A GB 821166 A GB821166 A GB 821166A GB 5813/57 A GB5813/57 A GB 5813/57A GB 581357 A GB581357 A GB 581357A GB 821166 A GB821166 A GB 821166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas mixtures
- relating
- carbon dioxide
- hydrogen sulfide
- separating carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
In a modification of the process of the parent Specification when the regeneration temperature of the solution, e.g. an aqueous solution of potassium carbonate, used to absorb CO2 and/or H2S from gas mixtures is greater than 215 DEG F., the average temperature of the solution leaving the regenerating column is reduced more than 20 DEG F. but not more than 55 DEG F., preferably not more than 35 DEG F., nor below 195 DEG F., before entering the absorber column.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5813/57A GB821166A (en) | 1957-02-20 | 1957-02-20 | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5813/57A GB821166A (en) | 1957-02-20 | 1957-02-20 | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB821166A true GB821166A (en) | 1959-09-30 |
Family
ID=9803091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5813/57A Expired GB821166A (en) | 1957-02-20 | 1957-02-20 | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB821166A (en) |
-
1957
- 1957-02-20 GB GB5813/57A patent/GB821166A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES375761A1 (en) | Process for removing carbon dioxide from gas mixtures | |
IE39138L (en) | Recovering sulphur from gases | |
ES399876A1 (en) | Combined sulfur oxides acceptance-sulfur recovery process | |
GB1203103A (en) | A process for removing hydrogen sulphide and carbon dioxide from fuel gas or synthesis gas containing the same | |
GB1004524A (en) | Process for the recovery of ammonia and sulphur dioxide | |
ATE10169T1 (en) | PROCESS FOR THE SELECTIVE SEPARATION OF HYDROGEN SULFIDE FROM GAS MIXTURES CONTAINING CARBON DIOXIDE AND HYDROGEN SULFIDE. | |
GB902713A (en) | Process of producing anhydrous urea | |
GB903425A (en) | Method of purifying gaseous mixtures from acidic compounds | |
GB821166A (en) | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures | |
GB790289A (en) | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures | |
GB1087272A (en) | A method of removing hydrogen sulphide from gas mixtures containing the same | |
GB848528A (en) | Process for removing carbon dioxide from gas containing same | |
DE3662027D1 (en) | Process for the recovery of sulphur dioxide from gas flows | |
GB963478A (en) | recovery of acrylonitrile | |
GB867574A (en) | Improvements in or relating to processes for removing one gas from a mixture of gases | |
GB855543A (en) | Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures | |
GB1018630A (en) | Process for the purification of hot gases obtained by partial combustion and containing soot and carbonyl sulphide | |
GB1043789A (en) | Method of removing carbon dioxide from gaseous mixtures | |
GB870895A (en) | Improvements in gas purification | |
GB1091261A (en) | Improvements in the separation of acidic gases from gaseous mixtures | |
GB844095A (en) | Improvements in or relating to the purification of gases | |
FR2057503A5 (en) | Separating carbon dioxide and hydrogen - sulphide from gas mixtures | |
FR2250560A1 (en) | Sulphur dioxide and/or hydrogen sulphide sepn. from gas mixt. - by contacting gas with buffer soln. and regenerating soln. | |
ES277470A1 (en) | A procedure for the chemical depuration of gross natural gas (Machine-translation by Google Translate, not legally binding) | |
FR2144043A5 (en) | Acid gases removal from hydrogen |