GB1195658A - Improvements in or relating to Gas Purification - Google Patents

Improvements in or relating to Gas Purification

Info

Publication number
GB1195658A
GB1195658A GB56596/68A GB5659668A GB1195658A GB 1195658 A GB1195658 A GB 1195658A GB 56596/68 A GB56596/68 A GB 56596/68A GB 5659668 A GB5659668 A GB 5659668A GB 1195658 A GB1195658 A GB 1195658A
Authority
GB
United Kingdom
Prior art keywords
solution
regenerator
absorber
rest
temperature
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
GB56596/68A
Inventor
Homer Edwin Benson
Joseph Herman Field
William Madigan Epes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1195658A publication Critical patent/GB1195658A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • 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
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

1,195,658. Purifying gases. H. E. BENSON, J. H. FIELD, and W. M. EPES. 28 Nov., 1968 [7 Dec., 1967], No. 56596/68. Addition to 1,084,526. Heading C5E. [Also in Division C1] The process claimed in Specification 1,084,526 is modified by feeding to the top of the absorber a minor portion of the regenerated solution which has been cooled to a temperature which is more than 40‹ C. below the temperature of the hot solution leaving the regenerator, and which is in the range 50‹ to 90‹ C. at the top of the absorber. The rest of the solution is led into the absorber at an intermediate level. The minor portion may be more completely regenerated than the rest of the solution (see Fig. 1, not shown), in which the rest of the solution traverses part only of the regenerator, or all the solution may traverse the regenerator before being divided (see Fig. 2, not shown). The solution leaving the regenerator is at a temperature in the range 105‹ to 140‹ C.
GB56596/68A 1967-12-07 1968-11-28 Improvements in or relating to Gas Purification Expired GB1195658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68887767A 1967-12-07 1967-12-07

Publications (1)

Publication Number Publication Date
GB1195658A true GB1195658A (en) 1970-06-17

Family

ID=24766141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56596/68A Expired GB1195658A (en) 1967-12-07 1968-11-28 Improvements in or relating to Gas Purification

Country Status (4)

Country Link
DE (1) DE1813118A1 (en)
FR (1) FR96339E (en)
GB (1) GB1195658A (en)
NL (1) NL6817612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331526A (en) * 1997-11-19 1999-05-26 Inst Francais Du Petrole A method of deacidifying a gas with a high content of acidic gases
WO2013004731A1 (en) * 2011-07-05 2013-01-10 Aker Clean Carbon As Method for mist control

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685960A (en) * 1969-09-19 1972-08-22 Benson Field & Epes Separation of co2 and h2s from gas mixtures
DK0502596T4 (en) * 1991-03-07 1999-12-27 Mitsubishi Heavy Ind Ltd Apparatus and method for removing carbon dioxide from combustion exhaust gas

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331526A (en) * 1997-11-19 1999-05-26 Inst Francais Du Petrole A method of deacidifying a gas with a high content of acidic gases
GB2331526B (en) * 1997-11-19 2001-09-12 Inst Francais Du Petrole A method of deacidifying a gas with a high content of acid gases
AU746323B2 (en) * 1997-11-19 2002-04-18 Institut Francais Du Petrole Process for deacidizing a gas with a very high acid gas content
AU746323C (en) * 1997-11-19 2002-12-05 Institut Francais Du Petrole Process for deacidizing a gas with a very high acid gas content
WO2013004731A1 (en) * 2011-07-05 2013-01-10 Aker Clean Carbon As Method for mist control
US9180404B2 (en) 2011-07-05 2015-11-10 Aker Engineering & Technology As Method for mist control
EA025463B1 (en) * 2011-07-05 2016-12-30 Акер Инжиниринг & Текнолоджи Ас Method for capturing cofrom a cocontaining gas

Also Published As

Publication number Publication date
NL6817612A (en) 1969-06-10
FR96339E (en) 1972-06-16
DE1813118A1 (en) 1969-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired