OA08266A - Process for selectively removing hydrogen sulfide. - Google Patents

Process for selectively removing hydrogen sulfide.

Info

Publication number
OA08266A
OA08266A OA58807A OA58807A OA08266A OA 08266 A OA08266 A OA 08266A OA 58807 A OA58807 A OA 58807A OA 58807 A OA58807 A OA 58807A OA 08266 A OA08266 A OA 08266A
Authority
OA
OAPI
Prior art keywords
hydrogen sulfide
selectively removing
removing hydrogen
selectively
sulfide
Prior art date
Application number
OA58807A
Other languages
English (en)
Inventor
Van Albert Kent
Abib Roberto Amstalden
Larry Herbert Kirby
Roberto Amstalden Abib
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of OA08266A publication Critical patent/OA08266A/fr

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
    • B01D53/1493—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
    • B01D53/14—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
    • B01D53/1462—Removing 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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide

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)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
OA58807A 1985-03-11 1986-03-11 Process for selectively removing hydrogen sulfide. OA08266A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/710,722 US4585630A (en) 1985-03-11 1985-03-11 Process for selectively removing hydrogen sulfide

Publications (1)

Publication Number Publication Date
OA08266A true OA08266A (fr) 1987-10-30

Family

ID=24855241

Family Applications (1)

Application Number Title Priority Date Filing Date
OA58807A OA08266A (fr) 1985-03-11 1986-03-11 Process for selectively removing hydrogen sulfide.

Country Status (6)

Country Link
US (1) US4585630A (fr)
AU (1) AU5426386A (fr)
CA (1) CA1249421A (fr)
DK (1) DK112086D0 (fr)
GR (1) GR860653B (fr)
OA (1) OA08266A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215333C2 (de) * 1982-04-24 1986-09-25 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren zur Feinentschwefelung von Koksofengas
US6306357B1 (en) * 1994-01-18 2001-10-23 Abb Flakt Ab Process and apparatus for absorbing hydrogen sulphide
AT514460B1 (de) 2013-06-20 2015-03-15 Tech Universität Wien Verfahren und Vorrichtung zur Entschwefelung von Gasgemischen
AU2016270905B2 (en) * 2015-06-02 2021-06-03 Conocophillips Company Method of removing hydrogen sulfide from water

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477314A (en) * 1945-11-27 1949-07-26 Standard Oil Dev Co Process for purifying gases
US2662000A (en) * 1949-10-19 1953-12-08 Pure Oil Co Process for manufacturing sodium hydrosulfide solution
US2761755A (en) * 1951-11-30 1956-09-04 Universal Oil Prod Co Means for removing an acidic component, particularly hydrogen sulfide, and water from fluid streams
US2747962A (en) * 1953-05-14 1956-05-29 Dow Chemical Co Removal of other acid gases from mixtures containing carbon dioxide
US2878099A (en) * 1955-07-22 1959-03-17 Ruhrstahl Ag Fa Method of deacidifying gases
US3556721A (en) * 1967-10-27 1971-01-19 Koppers Co Inc Process for purifying crude coke-oven gases
DE2551717C3 (de) * 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
US4113837A (en) * 1977-09-26 1978-09-12 Union Carbide Corporation Process for separating polymeric contaminants from aqueous absorbent solutions used to treat organic gas-containing gas streams
DE3030435C2 (de) * 1980-08-12 1982-12-30 Didier Engineering Gmbh, 4300 Essen Verfahren zum insbesondere mehrstufigen Auswaschen von sauren Bestandteilen wie CO↓2↓, HCN und insbesondere H↓2↓S aus Gasen, insbesondere Koksofengas, mittels einer ammoniakalischen Kreislaufwäsche
US4395385A (en) * 1980-11-24 1983-07-26 Kerr-Mcgee Refining Corporation Process for removing hydrogen sulfide from sour gas streams

Also Published As

Publication number Publication date
CA1249421A (fr) 1989-01-31
DK112086D0 (da) 1986-03-11
GR860653B (en) 1986-07-11
US4585630A (en) 1986-04-29
AU5426386A (en) 1986-09-18

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