BE885426A - PROCESS FOR OBTAINING PURE SULFIDE HYDROGEN - Google Patents

PROCESS FOR OBTAINING PURE SULFIDE HYDROGEN

Info

Publication number
BE885426A
BE885426A BE0/202252A BE202252A BE885426A BE 885426 A BE885426 A BE 885426A BE 0/202252 A BE0/202252 A BE 0/202252A BE 202252 A BE202252 A BE 202252A BE 885426 A BE885426 A BE 885426A
Authority
BE
Belgium
Prior art keywords
obtaining pure
sulfide hydrogen
pure sulfide
hydrogen
obtaining
Prior art date
Application number
BE0/202252A
Other languages
French (fr)
Original Assignee
Union Rheinische Braunkohlen
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 Union Rheinische Braunkohlen filed Critical Union Rheinische Braunkohlen
Publication of BE885426A publication Critical patent/BE885426A/en

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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/1425—Regeneration of liquid absorbents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE0/202252A 1979-11-12 1980-09-26 PROCESS FOR OBTAINING PURE SULFIDE HYDROGEN BE885426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2945675A DE2945675C2 (en) 1979-11-12 1979-11-12 Process for the production of pure hydrogen sulfide

Publications (1)

Publication Number Publication Date
BE885426A true BE885426A (en) 1981-01-16

Family

ID=6085801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202252A BE885426A (en) 1979-11-12 1980-09-26 PROCESS FOR OBTAINING PURE SULFIDE HYDROGEN

Country Status (6)

Country Link
BE (1) BE885426A (en)
DE (1) DE2945675C2 (en)
FR (1) FR2469381A1 (en)
GB (1) GB2063232B (en)
IT (1) IT1146061B (en)
NL (1) NL8005241A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725000A (en) * 1955-03-01 1955-03-02 Benson Homer Edwin Improvements in or relating to method for separating carbon dioxide and hydrogen sulphide from gas mixtures
NL272877A (en) * 1960-12-23
GB1148887A (en) * 1965-09-14 1969-04-16 Humphreys & Glasgow Ltd Regeneration of absorbent liquids
DE1951278A1 (en) * 1968-10-15 1970-07-16 Giuseppe Giammarco Improved process for removing CO2 and / or other clean gases from gas mixtures
BE749698A (en) * 1969-05-02 1970-10-01 Vetrocoke Cokapuania Spa PERFECTED PROCESS FOR PURIFICATION OF GAS MIXTURES CONTAINING ACID COMPOUNDS
IT1046519B (en) * 1974-11-08 1980-07-31 Vetrocoke Cokapuania Spa Removing impurities from gas streams - with two-column absorption appts to improve energy consumption

Also Published As

Publication number Publication date
FR2469381A1 (en) 1981-05-22
DE2945675A1 (en) 1981-05-27
IT1146061B (en) 1986-11-12
NL8005241A (en) 1981-06-01
GB2063232B (en) 1983-09-28
GB2063232A (en) 1981-06-03
FR2469381B1 (en) 1985-01-11
IT8050112A0 (en) 1980-11-10
DE2945675C2 (en) 1984-08-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF A.G.

Effective date: 19870930