DK168614B1 - Katalysator og fremgangsmåde til selektiv oxidering af svovlholdige forbindelser til svovl som grundstof - Google Patents

Katalysator og fremgangsmåde til selektiv oxidering af svovlholdige forbindelser til svovl som grundstof Download PDF

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Publication number
DK168614B1
DK168614B1 DK182987A DK182987A DK168614B1 DK 168614 B1 DK168614 B1 DK 168614B1 DK 182987 A DK182987 A DK 182987A DK 182987 A DK182987 A DK 182987A DK 168614 B1 DK168614 B1 DK 168614B1
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DK
Denmark
Prior art keywords
catalyst
sulfur
gas
percent
hydrogen sulfide
Prior art date
Application number
DK182987A
Other languages
Danish (da)
English (en)
Other versions
DK182987D0 (da
DK182987A (da
Inventor
Pieter Hildegardus Berben
John Wilhelmus Geus
Original Assignee
Comprimo Bv
Veg Gasinstituut Nv
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 Comprimo Bv, Veg Gasinstituut Nv filed Critical Comprimo Bv
Publication of DK182987D0 publication Critical patent/DK182987D0/da
Publication of DK182987A publication Critical patent/DK182987A/da
Application granted granted Critical
Publication of DK168614B1 publication Critical patent/DK168614B1/da

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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/04Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434Catalyst compositions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8603Removing sulfur compounds
    • B01D53/8612Hydrogen sulfide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/04Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
    • C01B17/0465Catalyst compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/34Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Gyroscopes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Treating Waste Gases (AREA)
DK182987A 1986-04-16 1987-04-10 Katalysator og fremgangsmåde til selektiv oxidering af svovlholdige forbindelser til svovl som grundstof DK168614B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8600959A NL8600959A (nl) 1986-04-16 1986-04-16 Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel.
NL8600959 1986-04-16

Publications (3)

Publication Number Publication Date
DK182987D0 DK182987D0 (da) 1987-04-10
DK182987A DK182987A (da) 1987-10-17
DK168614B1 true DK168614B1 (da) 1994-05-09

Family

ID=19847882

Family Applications (1)

Application Number Title Priority Date Filing Date
DK182987A DK168614B1 (da) 1986-04-16 1987-04-10 Katalysator og fremgangsmåde til selektiv oxidering af svovlholdige forbindelser til svovl som grundstof

Country Status (21)

Country Link
US (2) US4818740A (zh)
EP (1) EP0242920B1 (zh)
JP (1) JP2525805B2 (zh)
CN (1) CN1013246B (zh)
AT (1) ATE55555T1 (zh)
AU (1) AU583983B2 (zh)
BR (1) BR8701847A (zh)
CA (1) CA1300117C (zh)
DE (1) DE3764298D1 (zh)
DK (1) DK168614B1 (zh)
ES (1) ES2017701B3 (zh)
FI (1) FI85661C (zh)
GR (1) GR3000726T3 (zh)
IN (1) IN169394B (zh)
MX (1) MX168319B (zh)
NL (1) NL8600959A (zh)
NO (1) NO171769C (zh)
PT (1) PT84676B (zh)
RU (1) RU1833200C (zh)
UA (1) UA11072A (zh)
YU (1) YU46339B (zh)

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US5591417A (en) * 1992-04-15 1997-01-07 Mobil Oil Corporation Removing SOx, CO and NOx from flue gases
US5514351A (en) * 1992-04-15 1996-05-07 Mobil Oil Corporation Desulfurizing tailgas from sulfur recovery unit
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US5494879A (en) * 1993-02-26 1996-02-27 Regents, University Of California Catalyst for the reduction of sulfur dioxide to elemental sulfur
NL9301615A (nl) * 1993-09-17 1995-04-18 Gastec Nv Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel.
US5512260A (en) * 1994-03-04 1996-04-30 Mobil Oil Corporation Reduction of sulfur content in a gaseous stream
US5965100A (en) * 1995-04-25 1999-10-12 Khanmamedov; Tofik K. Process for recovery of sulfur from an acid gas stream
US5891415A (en) * 1995-05-17 1999-04-06 Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya Process for selective oxidation of hydrogen sulfide to elemental sulfur
US5603913A (en) * 1995-05-17 1997-02-18 Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya Catalysts and process for selective oxidation of hydrogen sulfide to elemental sulfur
NL1002524C2 (nl) 1996-03-04 1997-09-05 Gastec Nv Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel.
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US7060233B1 (en) 2002-03-25 2006-06-13 Tda Research, Inc. Process for the simultaneous removal of sulfur and mercury
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EP1667933B1 (en) * 2003-09-29 2010-07-21 Shell Internationale Researchmaatschappij B.V. Process for the selective oxidation of hydrogen sulfhide
WO2005056164A1 (en) * 2003-12-05 2005-06-23 Jayalekshmy Ayyer A catalyst useful for h2s removal from gas stream preparation thereof and use thereof
EP1689511A1 (en) * 2003-12-05 2006-08-16 Jayalekshmy Ayyer A catalyst useful for h2s removal from gas stream preparation thereof and use thereof
US7138101B2 (en) * 2004-01-15 2006-11-21 Conocophillips Company Two-stage catalytic process for recovering sulfur from an H2S-containing gas stream
KR20060129390A (ko) * 2004-01-20 2006-12-15 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 소모된 수소처리 촉매의 촉매 활성을 복원하는 방법, 그결과 복원된 촉매 및 수소처리 방법
CN101166567B (zh) 2005-03-30 2011-02-23 国际壳牌研究有限公司 生产贫含硫化氢的气体物流的方法
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DE102005022164B4 (de) * 2005-05-13 2009-08-06 Lurgi Gmbh Vorrichtung und Verfahren zum Betrieb der Vorrichtung zur kontinuierlichen Rückgewinnung von Schwefel aus H2S enthaltendem Gas
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RU2533140C2 (ru) * 2012-12-12 2014-11-20 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Способ получения серы каталитическим окислением сероводорода
RU2552443C2 (ru) * 2013-04-24 2015-06-10 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Способ утилизации сероводорода каталитическим окислением в элементарную серу
RU2552445C2 (ru) * 2013-04-24 2015-06-10 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Способ очистки попутного нефтяного газа от сероводорода
CN105126849B (zh) * 2015-08-21 2017-05-24 山东迅达化工集团有限公司 选择氧化H2S生成单质硫的Fe2O3/硅藻土催化剂及其制备方法
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NL2017533B1 (en) 2016-09-26 2018-04-04 Jacobs Nederland Bv Improved catalyst for the selective oxidation of hydrogen sulfide
WO2020254578A1 (en) 2019-06-20 2020-12-24 Haldor Topsøe A/S Method and catalyst for selective oxidation of hydrogen sulfide to elemental sulfur in a reducing gas

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Also Published As

Publication number Publication date
NO171769B (no) 1993-01-25
NO171769C (no) 1993-05-05
BR8701847A (pt) 1988-02-02
FI871613A (fi) 1987-10-17
US5037629A (en) 1991-08-06
EP0242920B1 (en) 1990-08-16
CN87103687A (zh) 1988-03-09
FI85661C (fi) 1992-05-25
GR3000726T3 (en) 1991-10-10
PT84676B (pt) 1989-12-29
UA11072A (uk) 1996-12-25
ES2017701B3 (es) 1991-03-01
US4818740A (en) 1989-04-04
YU154988A (en) 1990-02-28
ATE55555T1 (de) 1990-09-15
AU583983B2 (en) 1989-05-11
NO871560L (no) 1987-10-19
EP0242920A1 (en) 1987-10-28
NL8600959A (nl) 1987-11-16
JP2525805B2 (ja) 1996-08-21
CN1013246B (zh) 1991-07-24
CA1300117C (en) 1992-05-05
YU46339B (sh) 1993-05-28
DE3764298D1 (de) 1990-09-20
MX168319B (es) 1993-05-18
IN169394B (zh) 1991-10-12
DK182987D0 (da) 1987-04-10
RU1833200C (en) 1993-08-07
AU7149887A (en) 1987-10-22
JPS6328450A (ja) 1988-02-06
NO871560D0 (no) 1987-04-13
PT84676A (en) 1987-05-01
FI85661B (fi) 1992-02-14
FI871613A0 (fi) 1987-04-13
DK182987A (da) 1987-10-17

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B1 Patent granted (law 1993)
PBP Patent lapsed