SG98458A1 - Process for the selective oxidation of hydrogen sulphide to elemental sulphur - Google Patents

Process for the selective oxidation of hydrogen sulphide to elemental sulphur

Info

Publication number
SG98458A1
SG98458A1 SG200105617A SG200105617A SG98458A1 SG 98458 A1 SG98458 A1 SG 98458A1 SG 200105617 A SG200105617 A SG 200105617A SG 200105617 A SG200105617 A SG 200105617A SG 98458 A1 SG98458 A1 SG 98458A1
Authority
SG
Singapore
Prior art keywords
selective oxidation
hydrogen sulphide
elemental sulphur
sulphur
elemental
Prior art date
Application number
SG200105617A
Other languages
English (en)
Inventor
Borsboom Johannes
Franciscus Maria Theres Petrus
Original Assignee
Gastec Nv
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 Gastec Nv, Stork Eng & Contractors Bv filed Critical Gastec Nv
Publication of SG98458A1 publication Critical patent/SG98458A1/en

Links

Classifications

    • 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
    • C01B17/0404—Preparation 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
    • C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
    • 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
    • C01B17/0404—Preparation 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
    • C01B17/046—Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
SG200105617A 2000-09-12 2001-09-11 Process for the selective oxidation of hydrogen sulphide to elemental sulphur SG98458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00203155A EP1186571A1 (fr) 2000-09-12 2000-09-12 Procédé d'oxydation sélective de sulfure d'hydrogène à soufre élémentaire

Publications (1)

Publication Number Publication Date
SG98458A1 true SG98458A1 (en) 2003-09-19

Family

ID=8172011

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200105617A SG98458A1 (en) 2000-09-12 2001-09-11 Process for the selective oxidation of hydrogen sulphide to elemental sulphur

Country Status (11)

Country Link
US (1) US20020098145A1 (fr)
EP (1) EP1186571A1 (fr)
JP (1) JP2002104813A (fr)
CN (1) CN1343621A (fr)
AU (1) AU6999501A (fr)
BR (1) BR0104349A (fr)
CA (1) CA2357282A1 (fr)
EA (1) EA200100889A3 (fr)
MX (1) MXPA01009166A (fr)
NO (1) NO20014413D0 (fr)
SG (1) SG98458A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108842B2 (en) * 2004-01-15 2006-09-19 Conocophillips Company Process for the catalytic partial oxidation of H2S using staged addition of oxygen
CA2586381C (fr) * 2004-11-09 2011-02-08 Fluor Technologies Corporation Dispositifs et procedes destines a l'extraction d'oxydes de soufre de gaz contenant de l'oxygene
CN100441274C (zh) * 2005-03-25 2008-12-10 中国石油化工股份有限公司 克劳斯尾气加氢催化剂
US7226572B1 (en) * 2006-03-03 2007-06-05 Conocophillips Company Compact sulfur recovery plant and process
US7501111B2 (en) 2006-08-25 2009-03-10 Conoco Phillips Company Increased capacity sulfur recovery plant and process for recovering elemental sulfur
US7578985B2 (en) * 2007-04-18 2009-08-25 Gas Technology Institute Method for direct oxidation of hydrogen sulfide to elemental sulfur at low temperatures
CN101274750B (zh) * 2007-12-29 2010-06-30 江苏晟宜环保科技有限公司 尾气循环硫回收方法
WO2010107502A1 (fr) * 2009-03-19 2010-09-23 Crystatech, Inc. Système et procédé pour tester un puits de gaz sulfureux
CN104105671A (zh) * 2012-03-13 2014-10-15 株式会社大赛璐 废水处理方法
EP3110753B1 (fr) 2014-02-28 2020-05-13 Fluor Technologies Corporation Configurations et procédés pour l'enrichissement en oxygène avancé pour la récupération de soufre
CN106732782B (zh) * 2016-11-23 2019-02-22 福州大学 一种h2s选择性氧化催化剂的制备方法及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28864E (en) * 1970-12-18 1976-06-15 Societe Anonyme Dite: Societe Nationale Des Petroles D'aquitaine Process and apparatus for automated regulation of sulphur production units
US4438069A (en) * 1981-12-30 1984-03-20 Atlantic Richfield Company System for temperature control of a Claus sulfur unit thermal reactor
NL8600960A (nl) * 1986-04-16 1987-11-16 Veg Gasinstituut Nv Werkwijze voor het winnen van zwavel uit zwavelhoudende gassen.
US4836999A (en) * 1986-07-29 1989-06-06 Amoco Corporation Method for controlling claus furnace with variable hydrocarbon feed composition
DE19510915A1 (de) * 1995-03-24 1996-09-26 Linde Ag Verfahren zur Gewinnung von elementarem Schwefel aus einem H¶2¶S enthaltenden Gasgemisch

Also Published As

Publication number Publication date
CA2357282A1 (fr) 2002-03-12
JP2002104813A (ja) 2002-04-10
US20020098145A1 (en) 2002-07-25
CN1343621A (zh) 2002-04-10
AU6999501A (en) 2002-03-14
EP1186571A1 (fr) 2002-03-13
EA200100889A2 (ru) 2002-04-25
NO20014413D0 (no) 2001-09-11
BR0104349A (pt) 2002-05-21
EA200100889A3 (ru) 2002-06-27
MXPA01009166A (es) 2004-01-29

Similar Documents

Publication Publication Date Title
AU2460199A (en) Catalysts for the selective oxidation of hydrogen sulfide to sulfur
AU2003222204A8 (en) Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur
GB2379440B (en) Treatment of iron sulphide deposits
SG98458A1 (en) Process for the selective oxidation of hydrogen sulphide to elemental sulphur
ZA99402B (en) Efficient process to produce oxygen.
GB0316433D0 (en) Process for recovering sulphur from a gas stream containing hydrogen sulphide
EP1277784A4 (fr) Procede de purification de sulfure de polyarylene
EP1406670A4 (fr) Production de melanges vapeur de peroxyde d'hydrogene-air
EP1550686A4 (fr) Procede de production de sulfure de polyarylene
EP1062036A4 (fr) Catalyseurs sulfures pour la reduction de so 2? en soufre
SG103831A1 (en) Process for producing a purified aqueous hydrogen peroxide solution
SG79285A1 (en) Process for the aqueous purification of hydrogen peroxide containing impurities
AU2002319866A1 (en) An improved process for the recovery of sulphur from gases containing hydrogen sulphide
GB0015984D0 (en) Treatment of feed gas streams containing hydrogen sulphide
GB9808849D0 (en) Process for purifying sulphur hexafluoride
AU1352202A (en) Heap leaching of sulphide ores
FR2800366B1 (fr) Procede de purification de solutions aqueuses de peroxyde d'hydrogene
AU5631201A (en) Method for the catalytic conversion of gases with a high sulfur dioxide content
FI980581A (fi) Menetelmä nikkelin liuottamiseksi nikkelikivestä
IL131652A0 (en) Process for producing metal containing sulfide ores
AU2000227329A1 (en) Process for direct reduction of sulfur compounds to elemental sulfur in combination with the claus process
EP1322728A4 (fr) Utilisation d'hydrogene pour regenerer des sorbants de sulfure d'hydrogene d'oxyde metallique
GB0015985D0 (en) Treatment of a gas stream containing hydrogen sulphide
PL342121A1 (en) Method of decomposing hydrogen sulphide from coke-oven using the claus process
EG22313A (en) A process for the recovery of sulphur from a hydrogen sulphide containing gas