GB1306853A - Process for separating and recovering acid gases from gaseous mixtures - Google Patents

Process for separating and recovering acid gases from gaseous mixtures

Info

Publication number
GB1306853A
GB1306853A GB2321770A GB1306853DA GB1306853A GB 1306853 A GB1306853 A GB 1306853A GB 2321770 A GB2321770 A GB 2321770A GB 1306853D A GB1306853D A GB 1306853DA GB 1306853 A GB1306853 A GB 1306853A
Authority
GB
United Kingdom
Prior art keywords
weight
amino acid
absorbing solution
salt
solution
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
Application number
GB2321770A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1306853A publication Critical patent/GB1306853A/en
Expired legal-status Critical Current

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
    • B01D53/62—Carbon oxides
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—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
    • C10K1/122—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 containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
    • 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
    • C10K1/14—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 organic
    • C10K1/143—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 organic containing amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
GB2321770A 1970-05-13 1970-05-13 Process for separating and recovering acid gases from gaseous mixtures Expired GB1306853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2321770 1970-05-13

Publications (1)

Publication Number Publication Date
GB1306853A true GB1306853A (en) 1973-02-14

Family

ID=10192057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2321770A Expired GB1306853A (en) 1970-05-13 1970-05-13 Process for separating and recovering acid gases from gaseous mixtures

Country Status (9)

Country Link
BE (1) BE767105A (pt)
BR (1) BR7102895D0 (pt)
CA (1) CA947950A (pt)
DE (1) DE2123773A1 (pt)
ES (1) ES391122A1 (pt)
FR (1) FR2091534A5 (pt)
GB (1) GB1306853A (pt)
NL (1) NL7106569A (pt)
ZA (1) ZA712849B (pt)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217237A (en) * 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
WO2011014957A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Formulation and process for co2 capture using carbonates and biocatalysts
WO2011014955A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Formulation and process for co2 capture using amino acids and biocatalysts
US8066965B2 (en) 2002-09-27 2011-11-29 Co2 Solution Inc. Process for recycling carbon dioxide emissions from power plants into carbonated species
US8329458B2 (en) 2001-07-13 2012-12-11 Co2 Solutions Inc. Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment
CN104093475A (zh) * 2012-01-23 2014-10-08 赢创工业集团股份有限公司 用于从气体混合物中吸收co2的方法和吸收介质
CN102548639B (zh) * 2009-09-24 2015-04-29 株式会社东芝 二氧化碳吸收液
US9221007B2 (en) 2011-11-14 2015-12-29 Evonik Degussa Gmbh Method and device for separating acid gases from a gas mixture
US9630140B2 (en) 2012-05-07 2017-04-25 Evonik Degussa Gmbh Method for absorbing CO2 from a gas mixture
US9840473B1 (en) 2016-06-14 2017-12-12 Evonik Degussa Gmbh Method of preparing a high purity imidazolium salt
US10105644B2 (en) 2016-06-14 2018-10-23 Evonik Degussa Gmbh Process and absorbent for dehumidifying moist gas mixtures
US10138209B2 (en) 2016-06-14 2018-11-27 Evonik Degussa Gmbh Process for purifying an ionic liquid
US10493400B2 (en) 2016-06-14 2019-12-03 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures
US10500540B2 (en) 2015-07-08 2019-12-10 Evonik Degussa Gmbh Method for dehumidifying humid gas mixtures using ionic liquids
US10512883B2 (en) 2016-06-14 2019-12-24 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures
US10512881B2 (en) 2016-06-14 2019-12-24 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638247B2 (pt) 1973-02-10 1981-09-05
AU506199B2 (en) * 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4405577A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same
US4405578A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Co-promoted acid gas scrubbing solution and process for using same
US4405586A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. N-Secondary butyl glycine promoted acid gas scrubbing process
US4405579A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes
CA1179828A (en) * 1981-11-13 1984-12-27 Guido Sartori Sterically hindered amino acid promoted acid gas scrubbing process

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217237A (en) * 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
US8329458B2 (en) 2001-07-13 2012-12-11 Co2 Solutions Inc. Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment
US8329459B2 (en) 2001-07-13 2012-12-11 Co2 Solutions Inc. Carbonic anhydrase system and process for CO2 containing gas effluent treatment
US8329460B2 (en) 2001-07-13 2012-12-11 CO2 Solutions, Inc. Carbonic anhydrase bioreactor and process
US8435479B2 (en) 2002-09-27 2013-05-07 Co2 Solutions Inc. Process for treating carbon dioxide containing gas
US8066965B2 (en) 2002-09-27 2011-11-29 Co2 Solution Inc. Process for recycling carbon dioxide emissions from power plants into carbonated species
US8277769B2 (en) 2002-09-27 2012-10-02 Co2 Solutions Inc. Process for treating carbon dioxide containing gas
US9044709B2 (en) 2009-08-04 2015-06-02 Co2 Solutions Inc. Process for biocatalytic CO2 capture using dimethylmonoethanolamine, diethylmonoethanolamine or dimethylglycine
WO2011014957A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Formulation and process for co2 capture using carbonates and biocatalysts
CN102548644A (zh) * 2009-08-04 2012-07-04 二氧化碳处理公司 使用氨基酸和生物催化剂捕获co2的制剂和方法
WO2011014955A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Formulation and process for co2 capture using amino acids and biocatalysts
US8722391B2 (en) 2009-08-04 2014-05-13 Co2 Solutions Inc. Process for CO2 capture using carbonates and biocatalysts with absorption of CO2 and desorption of ion-rich solution
US10226733B2 (en) 2009-08-04 2019-03-12 Co2 Solutions Inc. Process for CO2 capture using carbonates and biocatalysts
CN102574053A (zh) * 2009-08-04 2012-07-11 二氧化碳处理公司 使用碳酸盐和生物催化剂捕获co2的制剂和方法
US9533258B2 (en) 2009-08-04 2017-01-03 C02 Solutions Inc. Process for capturing CO2 from a gas using carbonic anhydrase and potassium carbonate
AU2010281323B2 (en) * 2009-08-04 2015-09-03 Saipem S.P.A. Process for co2 capture using carbonates and biocatalysts
CN102548639B (zh) * 2009-09-24 2015-04-29 株式会社东芝 二氧化碳吸收液
US9221007B2 (en) 2011-11-14 2015-12-29 Evonik Degussa Gmbh Method and device for separating acid gases from a gas mixture
US9878285B2 (en) 2012-01-23 2018-01-30 Evonik Degussa Gmbh Method and absorption medium for absorbing CO2 from a gas mixture
CN106943845A (zh) * 2012-01-23 2017-07-14 赢创德固赛有限公司 用于从气体混合物中吸收co2的方法和吸收介质
JP2017213563A (ja) * 2012-01-23 2017-12-07 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 混合ガスからｃｏ２を吸収するための方法および吸収媒体
CN104093475A (zh) * 2012-01-23 2014-10-08 赢创工业集团股份有限公司 用于从气体混合物中吸收co2的方法和吸收介质
US9630140B2 (en) 2012-05-07 2017-04-25 Evonik Degussa Gmbh Method for absorbing CO2 from a gas mixture
US10500540B2 (en) 2015-07-08 2019-12-10 Evonik Degussa Gmbh Method for dehumidifying humid gas mixtures using ionic liquids
US10105644B2 (en) 2016-06-14 2018-10-23 Evonik Degussa Gmbh Process and absorbent for dehumidifying moist gas mixtures
US10138209B2 (en) 2016-06-14 2018-11-27 Evonik Degussa Gmbh Process for purifying an ionic liquid
US9840473B1 (en) 2016-06-14 2017-12-12 Evonik Degussa Gmbh Method of preparing a high purity imidazolium salt
US10493400B2 (en) 2016-06-14 2019-12-03 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures
US10512883B2 (en) 2016-06-14 2019-12-24 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures
US10512881B2 (en) 2016-06-14 2019-12-24 Evonik Degussa Gmbh Process for dehumidifying moist gas mixtures

Also Published As

Publication number Publication date
ES391122A1 (es) 1974-08-01
NL7106569A (pt) 1971-11-16
FR2091534A5 (pt) 1972-01-14
BR7102895D0 (pt) 1973-04-19
CA947950A (en) 1974-05-28
DE2123773A1 (de) 1971-11-25
ZA712849B (en) 1972-01-26
BE767105A (fr) 1971-11-12

Similar Documents

Publication Publication Date Title
GB1306853A (en) Process for separating and recovering acid gases from gaseous mixtures
GB1309785A (en) Promotor for acid gas absorption
GB1510275A (en) Removal of sulphur oxides from waste gas
GB1238067A (pt)
GB1305718A (pt)
IE44472B1 (en) Prodution of aromatic urethanes
GB1536059A (en) Gravity separation process for removing tar from an aqueous condensate
GB1483970A (en) Method for removing hydrogen chloride from an exhaust gas
GB1430328A (en) Sulphur recovery system
KR850004102A (ko) 이소시아네이트 화합물의 제조방법
GB1425669A (en) Electrolytic process for the preparation of dimethyl sebacate
GB1265042A (pt)
GB1401891A (en) Process for removing metals from solutions or gaseous mixtures
GB921077A (en) Production of precipitated calcium carbonate
GB1218083A (en) Process for separating and recovering acid gases from gaseous mixtures
GB1422742A (en) Recovering sulphur from hydrogen sulphide-containing gases
US1926638A (en) Process for making vinyl chloride
GB1088072A (en) Improvements in the purification of mixtures containing acetonitriles
KR900009673A (ko) 고순도의 모노알킬아르신 및 디알킬아르신의 화학적 제조방법 및 정제된 모노-및 디-알킬아르신
GB2009724A (en) Process for purifying crystalline potassium chloride
GB1429282A (en) Explosive compositions
GB1506139A (en) Process for the recovery of epsilon-caprolactam from a reaction mixture of epsilon-caprolactam and sulphuric acid
KR840004408A (ko) 스피로-(모노 및 디)-플루오로플루오렌 화합물을 제조하는 방법
KR890012935A (ko) 1,4-디옥산의 함량이 낮은 황산화 알카놀 옥스에틸레이트 또는 알킬페놀 옥스에틸레이트의 제조방법
ES457127A1 (es) Procedimiento para recuperar hierro de un lodo de hierro quecontiene una mezcla de yeso e hidroxido ferrico.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee