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NO996257L - Fremgangsmåte for avsvovling av avgasser - Google Patents

Fremgangsmåte for avsvovling av avgasser

Info

Publication number
NO996257L
NO996257L NO996257A NO996257A NO996257L NO 996257 L NO996257 L NO 996257L NO 996257 A NO996257 A NO 996257A NO 996257 A NO996257 A NO 996257A NO 996257 L NO996257 L NO 996257L
Authority
NO
Norway
Prior art keywords
exhaust gases
desulfurization
sulfide
vol
subjected
Prior art date
Application number
NO996257A
Other languages
English (en)
Other versions
NO996257D0 (no
Inventor
Jan Adolf Lagas
Original Assignee
Stork Eng & Contractors Bv
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 Stork Eng & Contractors Bv filed Critical Stork Eng & Contractors Bv
Publication of NO996257D0 publication Critical patent/NO996257D0/no
Publication of NO996257L publication Critical patent/NO996257L/no

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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Det er beskrevet en fremgangsmåte for å fjerne H2S fra avgasser som inne- holder minst 20 vol.% vanndamp, som omfatter behandling av avgassene ved en temperatur over vann-duggpunktet for avgassene med en vandig, alkalisk oppløs- ning under absorbsjon av HaS, etterfulgt av at den dannede sulfidholdige oppløs- ningen underkastes en biologisk oksidasjon av sulfidet.
NO996257A 1997-06-17 1999-12-16 Fremgangsmåte for avsvovling av avgasser NO996257L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1006339A NL1006339C2 (nl) 1997-06-17 1997-06-17 Werkwijze voor het ontzwavelen van afgassen.
PCT/NL1998/000342 WO1998057731A1 (en) 1997-06-17 1998-06-15 Method for desulfurizing off-gases

Publications (2)

Publication Number Publication Date
NO996257D0 NO996257D0 (no) 1999-12-16
NO996257L true NO996257L (no) 2000-02-16

Family

ID=19765181

Family Applications (1)

Application Number Title Priority Date Filing Date
NO996257A NO996257L (no) 1997-06-17 1999-12-16 Fremgangsmåte for avsvovling av avgasser

Country Status (15)

Country Link
EP (1) EP0989902A1 (no)
JP (1) JP2002504858A (no)
KR (1) KR20010013905A (no)
CN (1) CN1265604A (no)
AR (1) AR016072A1 (no)
AU (1) AU737133B2 (no)
BR (1) BR9810187A (no)
CA (1) CA2295443A1 (no)
HU (1) HUP0001892A3 (no)
NL (1) NL1006339C2 (no)
NO (1) NO996257L (no)
PL (1) PL337501A1 (no)
SK (1) SK182099A3 (no)
TW (1) TW386895B (no)
WO (1) WO1998057731A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1011490C2 (nl) 1999-03-08 2000-09-12 Paques Bio Syst Bv Werkwijze voor het ontzwavelen van gassen.
AU2005225420B2 (en) * 2004-03-03 2008-11-06 Shell Internationale Research Maatschappij B.V. A process for the high recovery efficiency of sulfur from an acid gas stream
AU2005227277B2 (en) 2004-03-03 2008-11-27 Shell Internationale Research Maatschappij B.V. A process for the high recovery efficiency of sulfur from an acid gas stream
US7648692B2 (en) * 2004-04-22 2010-01-19 Fluor Technologies Corporation COS-Claus configurations and methods
CN100425324C (zh) * 2006-01-10 2008-10-15 武汉加华科技有限公司 减顶瓦斯常压脱硫工艺及装置
KR20120008523A (ko) * 2009-04-08 2012-01-30 쉘 인터내셔날 리써취 마트샤피지 비.브이. 오프가스 스트림의 처리 방법 및 장치
EP3034157A1 (en) 2015-02-19 2016-06-22 Paqell B.V. Process for treating a hydrogen sulphide and mercaptans comprising gas
CN106139812A (zh) * 2015-04-20 2016-11-23 兰州信元新型材料有限责任公司 二硫化碳专用脱硫剂及其制备方法
CN113209794B (zh) * 2021-05-07 2022-05-17 南京飞锦环保科技有限公司 一种生物土壤除臭系统及防臭方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7612503L (sv) * 1975-11-11 1977-05-12 Courtaulds Ltd Behandling av gaser
DE3204907C2 (de) * 1982-02-12 1987-01-29 Dr. C. Otto & Co Gmbh, 4630 Bochum Verfahren zum Entfernen von Schwefelwasserstoff aus Gasen, insbesondere Kohlendestillationsgasen
DE3542345A1 (de) * 1985-11-29 1987-06-04 Imhausen Chemie Gmbh Verfahren zum entfernen von schwefelwasserstoff aus abgas
NL8801009A (nl) * 1988-04-19 1989-11-16 Rijkslandbouwuniversiteit Werkwijze voor de verwijdering van sulfide uit afvalwater.
NL9001369A (nl) * 1990-06-15 1992-01-02 Pacques Bv Werkwijze voor de verwijdering van h2s uit biogas.
NL9002661A (nl) * 1990-12-04 1992-07-01 Pacques Bv Werkwijze voor de verwijdering van h2s uit gas.
US5236677A (en) * 1992-03-13 1993-08-17 Grupo Cydsa S.A. De C.V. Biological process for the elimination of sulphur compounds present in gas mixtures
NL9301000A (nl) * 1993-06-10 1995-01-02 Pacques Bv Werkwijze voor de zuivering van sulfidehoudend afvalwater.

Also Published As

Publication number Publication date
PL337501A1 (en) 2000-08-28
NL1006339C2 (nl) 1998-12-21
SK182099A3 (en) 2000-07-11
HUP0001892A2 (hu) 2000-11-28
CN1265604A (zh) 2000-09-06
AR016072A1 (es) 2001-06-20
JP2002504858A (ja) 2002-02-12
EP0989902A1 (en) 2000-04-05
AU8132198A (en) 1999-01-04
BR9810187A (pt) 2000-08-08
NO996257D0 (no) 1999-12-16
WO1998057731A1 (en) 1998-12-23
AU737133B2 (en) 2001-08-09
TW386895B (en) 2000-04-11
HUP0001892A3 (en) 2002-02-28
KR20010013905A (ko) 2001-02-26
CA2295443A1 (en) 1998-12-23

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application