DK170632B1 - Fremgangsmåde til fjernelse af H2S fra gasstrømme - Google Patents

Fremgangsmåde til fjernelse af H2S fra gasstrømme Download PDF

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Publication number
DK170632B1
DK170632B1 DK687487A DK687487A DK170632B1 DK 170632 B1 DK170632 B1 DK 170632B1 DK 687487 A DK687487 A DK 687487A DK 687487 A DK687487 A DK 687487A DK 170632 B1 DK170632 B1 DK 170632B1
Authority
DK
Denmark
Prior art keywords
gas
solution
sulfur
mixture
contact
Prior art date
Application number
DK687487A
Other languages
Danish (da)
English (en)
Other versions
DK687487A (da
DK687487D0 (da
Inventor
Fong Howard Lam-Ho
David Allan Van Kleeck
John Michael Harryman
Original Assignee
Shell Int Research
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
Priority claimed from US06/947,730 external-priority patent/US4741888A/en
Priority claimed from US06/947,731 external-priority patent/US4758416A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of DK687487D0 publication Critical patent/DK687487D0/da
Publication of DK687487A publication Critical patent/DK687487A/da
Application granted granted Critical
Publication of DK170632B1 publication Critical patent/DK170632B1/da

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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
    • 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
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/1493—Selection of liquid materials for use as 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

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)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK687487A 1986-12-30 1987-12-28 Fremgangsmåde til fjernelse af H2S fra gasstrømme DK170632B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/947,730 US4741888A (en) 1986-12-30 1986-12-30 H2 S removal from gas streams
US06/947,731 US4758416A (en) 1986-12-30 1986-12-30 Removal of H2 S from gas streams
US94773086 1986-12-30
US94773186 1986-12-30

Publications (3)

Publication Number Publication Date
DK687487D0 DK687487D0 (da) 1987-12-28
DK687487A DK687487A (da) 1988-07-01
DK170632B1 true DK170632B1 (da) 1995-11-20

Family

ID=27130259

Family Applications (1)

Application Number Title Priority Date Filing Date
DK687487A DK170632B1 (da) 1986-12-30 1987-12-28 Fremgangsmåde til fjernelse af H2S fra gasstrømme

Country Status (11)

Country Link
EP (1) EP0279085B1 (US06566495-20030520-M00011.png)
JP (1) JP2620093B2 (US06566495-20030520-M00011.png)
KR (1) KR960000652B1 (US06566495-20030520-M00011.png)
AU (1) AU594547B2 (US06566495-20030520-M00011.png)
BR (1) BR8707124A (US06566495-20030520-M00011.png)
CA (1) CA1296866C (US06566495-20030520-M00011.png)
DE (1) DE3782041T2 (US06566495-20030520-M00011.png)
DK (1) DK170632B1 (US06566495-20030520-M00011.png)
ES (1) ES2035038T3 (US06566495-20030520-M00011.png)
IN (1) IN170514B (US06566495-20030520-M00011.png)
NO (1) NO171400C (US06566495-20030520-M00011.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794664B1 (fr) * 1999-06-10 2001-07-13 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, avec recyclage de la solution catalytique reduite
US20110217218A1 (en) * 2010-03-02 2011-09-08 Exxonmobil Research And Engineering Company Systems and Methods for Acid Gas Removal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009251A (en) * 1973-08-27 1977-02-22 Rhodia, Inc. Process for the removal of hydrogen sulfide from gaseous streams by catalytic oxidation of hydrogen sulfide to sulfur while inhibiting the formation of sulfur oxides
US4401642A (en) * 1981-05-26 1983-08-30 Shell Oil Company Froth process
US4649032A (en) * 1982-03-25 1987-03-10 Mobil Oil Corporation Process for the selective removal of hydrogen sulfide from gaseous streams

Also Published As

Publication number Publication date
IN170514B (US06566495-20030520-M00011.png) 1992-04-04
BR8707124A (pt) 1988-08-02
EP0279085A3 (en) 1989-11-23
KR880007115A (ko) 1988-08-26
NO171400C (no) 1993-03-10
JPS63197514A (ja) 1988-08-16
NO875460L (no) 1988-07-01
DE3782041T2 (de) 1993-04-01
NO171400B (no) 1992-11-30
NO875460D0 (no) 1987-12-29
DK687487A (da) 1988-07-01
JP2620093B2 (ja) 1997-06-11
DK687487D0 (da) 1987-12-28
ES2035038T3 (es) 1993-04-16
EP0279085A2 (en) 1988-08-24
EP0279085B1 (en) 1992-09-30
CA1296866C (en) 1992-03-10
AU594547B2 (en) 1990-03-08
DE3782041D1 (de) 1992-11-05
KR960000652B1 (ko) 1996-01-11
AU8266487A (en) 1988-06-30

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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