FR2034823A1 - Carbon dioxide removal from gases - Google Patents

Carbon dioxide removal from gases

Info

Publication number
FR2034823A1
FR2034823A1 FR7008743A FR7008743A FR2034823A1 FR 2034823 A1 FR2034823 A1 FR 2034823A1 FR 7008743 A FR7008743 A FR 7008743A FR 7008743 A FR7008743 A FR 7008743A FR 2034823 A1 FR2034823 A1 FR 2034823A1
Authority
FR
France
Prior art keywords
carbon dioxide
gases
dioxide removal
regeneratable
hydrocarbon
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.)
Granted
Application number
FR7008743A
Other languages
French (fr)
Other versions
FR2034823B1 (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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of FR2034823A1 publication Critical patent/FR2034823A1/en
Application granted granted Critical
Publication of FR2034823B1 publication Critical patent/FR2034823B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)

Abstract

A highly refined C1-4 hydrocarbon with a lower boiling point than carbon dioxide is used as a regeneratable washing medium to remove small concentrations from gases under 0 degree C.
FR7008743A 1969-03-11 1970-03-11 Carbon dioxide removal from gases Granted FR2034823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1912339A DE1912339C3 (en) 1969-03-11 1969-03-11 Method and device for removing carbon dioxide from gases

Publications (2)

Publication Number Publication Date
FR2034823A1 true FR2034823A1 (en) 1970-12-18
FR2034823B1 FR2034823B1 (en) 1974-03-01

Family

ID=5727769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7008743A Granted FR2034823A1 (en) 1969-03-11 1970-03-11 Carbon dioxide removal from gases

Country Status (2)

Country Link
DE (1) DE1912339C3 (en)
FR (1) FR2034823A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1080474A (en) * 1952-06-25 1954-12-09 Lindes Eismaschinen Ag Process for removing constituents from fuel, distillation and gasification gases, with recovery of valuable products
FR1209714A (en) * 1957-09-06 1960-03-03 Union Carbide Corp Hydrogen purification process
FR1229072A (en) * 1959-04-29 1960-09-02 Process for the separation of carbon dioxide and methane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1080474A (en) * 1952-06-25 1954-12-09 Lindes Eismaschinen Ag Process for removing constituents from fuel, distillation and gasification gases, with recovery of valuable products
FR1209714A (en) * 1957-09-06 1960-03-03 Union Carbide Corp Hydrogen purification process
FR1229072A (en) * 1959-04-29 1960-09-02 Process for the separation of carbon dioxide and methane

Also Published As

Publication number Publication date
FR2034823B1 (en) 1974-03-01
DE1912339C3 (en) 1973-11-08
DE1912339B2 (en) 1973-04-19
DE1912339A1 (en) 1970-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse