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FR1071907A - Multi-stage, low-temperature washing process for the purification of raw gases rich in sulfur and carbonic acid - Google Patents

Multi-stage, low-temperature washing process for the purification of raw gases rich in sulfur and carbonic acid

Info

Publication number
FR1071907A
FR1071907A FR1071907DA FR1071907A FR 1071907 A FR1071907 A FR 1071907A FR 1071907D A FR1071907D A FR 1071907DA FR 1071907 A FR1071907 A FR 1071907A
Authority
FR
France
Prior art keywords
sulfur
purification
stage
low
carbonic acid
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
Other languages
French (fr)
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
Lurgi Gesellschaft fuer Waermetechnik mbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
Lurgi Gesellschaft fuer Waermetechnik mbH
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 Gesellschaft fuer Lindes Eismaschinen AG, Lurgi Gesellschaft fuer Waermetechnik mbH filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Application granted granted Critical
Publication of FR1071907A publication Critical patent/FR1071907A/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
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C10K1/165—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids at temperatures below zero degrees Celsius

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
FR1071907D 1951-12-03 1952-12-02 Multi-stage, low-temperature washing process for the purification of raw gases rich in sulfur and carbonic acid Expired FR1071907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1071907X 1951-12-03

Publications (1)

Publication Number Publication Date
FR1071907A true FR1071907A (en) 1954-09-07

Family

ID=7719881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071907D Expired FR1071907A (en) 1951-12-03 1952-12-02 Multi-stage, low-temperature washing process for the purification of raw gases rich in sulfur and carbonic acid

Country Status (1)

Country Link
FR (1) FR1071907A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474887A1 (en) * 1980-02-05 1981-08-07 Isman Marcel Gas washing towers with modular construction - where each module can be used for gas purificn. by wash liq. or for regeneration of wash liq. by desorption

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474887A1 (en) * 1980-02-05 1981-08-07 Isman Marcel Gas washing towers with modular construction - where each module can be used for gas purificn. by wash liq. or for regeneration of wash liq. by desorption

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