GB786669A - Improvements in or relating to separating and recovering acid gases from gaseous mixtures - Google Patents

Improvements in or relating to separating and recovering acid gases from gaseous mixtures

Info

Publication number
GB786669A
GB786669A GB17788/55A GB1778855A GB786669A GB 786669 A GB786669 A GB 786669A GB 17788/55 A GB17788/55 A GB 17788/55A GB 1778855 A GB1778855 A GB 1778855A GB 786669 A GB786669 A GB 786669A
Authority
GB
United Kingdom
Prior art keywords
absorption
aminoacid
acid
alkaline solution
specified
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
GB17788/55A
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.)
Vetrocoke SpA
Original Assignee
Vetrocoke SpA
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 Vetrocoke SpA filed Critical Vetrocoke SpA
Publication of GB786669A publication Critical patent/GB786669A/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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • 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
    • 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
    • C10K1/124—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 metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
    • C10K1/126—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 metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur containing As-, Sb-, Sn compounds
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
GB17788/55A 1954-06-21 1955-06-20 Improvements in or relating to separating and recovering acid gases from gaseous mixtures Expired GB786669A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT336052X 1954-06-21
IT335051X 1954-12-06
IT80255X 1955-02-08

Publications (1)

Publication Number Publication Date
GB786669A true GB786669A (en) 1957-11-20

Family

ID=27272686

Family Applications (2)

Application Number Title Priority Date Filing Date
GB17788/55A Expired GB786669A (en) 1954-06-21 1955-06-20 Improvements in or relating to separating and recovering acid gases from gaseous mixtures
GB35009/55A Expired GB798856A (en) 1954-06-21 1955-12-06 Process for separating and recovering carbon dioxide from gaseous mixtures

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35009/55A Expired GB798856A (en) 1954-06-21 1955-12-06 Process for separating and recovering carbon dioxide from gaseous mixtures

Country Status (6)

Country Link
BE (2) BE543354A (zh)
CH (2) CH336052A (zh)
DE (1) DE1000356B (zh)
FR (2) FR1126215A (zh)
GB (2) GB786669A (zh)
NL (1) NL95400C (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039845A (en) * 1958-04-25 1962-06-19 Hoechst Ag Method of regenerating absorbent solutions
US3101996A (en) * 1961-03-29 1963-08-27 Chemical Construction Corp Process for removal of acid gas from gas streams
WO2009063041A1 (de) * 2007-11-15 2009-05-22 Basf Se Verfahren zum entfernen von kohlendioxid aus fluidströmen, insbesondere verbrennungsabgasen
WO2010049739A2 (en) * 2008-10-31 2010-05-06 University Of Leeds Process for the capture of carbon dioxide
US8034166B2 (en) 2006-05-18 2011-10-11 Basf Se Carbon dioxide absorbent requiring less regeneration energy
WO2011135378A1 (en) 2010-04-28 2011-11-03 The University Of Leeds Process for the capture of carbon dioxide
US8075673B2 (en) 2005-10-20 2011-12-13 Basf Se Absorption medium and method for removing carbon dioxide from gas streams
US8398749B2 (en) 2005-12-12 2013-03-19 Basf Se Process for the recovery of carbon dioxide
CN109198492A (zh) * 2018-09-20 2019-01-15 浙江工业大学 一种降低冷冻虾仁中亚硫酸盐残留的生产方法及装置
US11351498B2 (en) 2017-08-02 2022-06-07 C-Capture Ltd C1-C8 carboxylic acid salt solution for the absorption of CO2

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE576467A (zh) * 1958-03-07 1900-01-01
NL246489A (zh) * 1959-01-16 1900-01-01
US4814104A (en) * 1987-02-05 1989-03-21 Uop Tertiary alkanolamine absorbent containing an ethyleneamine promoter and its method of use

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039845A (en) * 1958-04-25 1962-06-19 Hoechst Ag Method of regenerating absorbent solutions
US3101996A (en) * 1961-03-29 1963-08-27 Chemical Construction Corp Process for removal of acid gas from gas streams
US8075673B2 (en) 2005-10-20 2011-12-13 Basf Se Absorption medium and method for removing carbon dioxide from gas streams
US8398749B2 (en) 2005-12-12 2013-03-19 Basf Se Process for the recovery of carbon dioxide
US8034166B2 (en) 2006-05-18 2011-10-11 Basf Se Carbon dioxide absorbent requiring less regeneration energy
US8388738B2 (en) 2007-11-15 2013-03-05 Basf Se Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases
WO2009063041A1 (de) * 2007-11-15 2009-05-22 Basf Se Verfahren zum entfernen von kohlendioxid aus fluidströmen, insbesondere verbrennungsabgasen
AU2008322922B2 (en) * 2007-11-15 2013-05-30 Basf Se Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases
WO2010049739A2 (en) * 2008-10-31 2010-05-06 University Of Leeds Process for the capture of carbon dioxide
WO2010049739A3 (en) * 2008-10-31 2010-06-24 University Of Leeds Process for the capture of carbon dioxide
WO2011135378A1 (en) 2010-04-28 2011-11-03 The University Of Leeds Process for the capture of carbon dioxide
CN102985159A (zh) * 2010-04-28 2013-03-20 利兹大学 捕获二氧化碳的方法
US11351498B2 (en) 2017-08-02 2022-06-07 C-Capture Ltd C1-C8 carboxylic acid salt solution for the absorption of CO2
CN109198492A (zh) * 2018-09-20 2019-01-15 浙江工业大学 一种降低冷冻虾仁中亚硫酸盐残留的生产方法及装置
CN109198492B (zh) * 2018-09-20 2022-01-14 浙江工业大学 一种降低冷冻虾仁中亚硫酸盐残留的生产方法及装置

Also Published As

Publication number Publication date
NL95400C (zh) 1960-08-20
CH336052A (it) 1959-02-15
BE539081A (zh) 1955-07-15
DE1000356B (de) 1957-01-10
FR1137173A (fr) 1957-05-24
BE543354A (zh) 1955-12-30
FR1126215A (fr) 1956-11-19
CH335051A (it) 1958-12-31
GB798856A (en) 1958-07-30

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