AU2002319866A1 - An improved process for the recovery of sulphur from gases containing hydrogen sulphide - Google Patents

An improved process for the recovery of sulphur from gases containing hydrogen sulphide

Info

Publication number
AU2002319866A1
AU2002319866A1 AU2002319866A AU2002319866A AU2002319866A1 AU 2002319866 A1 AU2002319866 A1 AU 2002319866A1 AU 2002319866 A AU2002319866 A AU 2002319866A AU 2002319866 A AU2002319866 A AU 2002319866A AU 2002319866 A1 AU2002319866 A1 AU 2002319866A1
Authority
AU
Australia
Prior art keywords
sulphur
recovery
containing hydrogen
improved process
hydrogen sulphide
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002319866A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siirtec-Nigi SpA
Original Assignee
Siirtec-Nigi SpA
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 Siirtec-Nigi SpA filed Critical Siirtec-Nigi SpA
Publication of AU2002319866A1 publication Critical patent/AU2002319866A1/en
Abandoned legal-status Critical Current

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
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • 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
    • C01B17/0426—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 characterised by the catalytic conversion
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
AU2002319866A 2001-08-07 2002-07-30 An improved process for the recovery of sulphur from gases containing hydrogen sulphide Abandoned AU2002319866A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2001A001729 2001-08-07
IT2001MI001729A ITMI20011729A1 (en) 2001-08-07 2001-08-07 IMPROVED PROCESS FOR THE RECOVERY OF SULFUR FROM AN AGAS CONTAINING SULPHIDIC ACID
PCT/IB2002/003032 WO2003014015A1 (en) 2001-08-07 2002-07-30 An improved process for the recovery of sulphur from gases containing hydrogen sulphide

Publications (1)

Publication Number Publication Date
AU2002319866A1 true AU2002319866A1 (en) 2003-02-24

Family

ID=11448248

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002319866A Abandoned AU2002319866A1 (en) 2001-08-07 2002-07-30 An improved process for the recovery of sulphur from gases containing hydrogen sulphide

Country Status (3)

Country Link
AU (1) AU2002319866A1 (en)
IT (1) ITMI20011729A1 (en)
WO (1) WO2003014015A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2530096C1 (en) * 2013-02-27 2014-10-10 Открытое акционерное общество "Гипрогазоочистка" Method of producing sulphur from hydrogen sulphide-containing gas by claus method and catalytic reactor therefor
EP3034154B1 (en) 2014-12-19 2020-07-15 Haldor Topsøe A/S A method for removing hydrogen sulfide from natural gas
US10195565B2 (en) 2014-12-24 2019-02-05 Prosernat Removal of hydrogen sulfide and sulfur recovery from a gas stream by catalytic direct oxidation and claus reaction
ES2746552T3 (en) * 2014-12-24 2020-03-06 Axens Removal of hydrogen sulfide and recovery of sulfur from a gas stream by direct catalytic oxidation and Claus reaction
EP3356031B1 (en) * 2015-09-28 2021-01-13 Haldor Topsøe A/S Process for energy recovery in carbon black production
CN111151240A (en) * 2020-01-07 2020-05-15 中国石油大学(华东) Preparation method of catalyst for converting hydrogen sulfide in Claus tail gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722038A (en) * 1952-04-01 1955-01-19 North Thames Gas Board Improvements in or relating to the recovery of sulphur from gases
US2919976A (en) * 1956-06-08 1960-01-05 Pan American Petroleum Corp Conversion of hydrogen sulfide into free sulfur
JPS5792509A (en) * 1980-11-28 1982-06-09 Babcock Hitachi Kk Claus apparatus for sulfur recovery
EP0283793B2 (en) * 1987-03-19 1997-01-15 Linde Aktiengesellschaft Process and reactor for the catalytic conversion of hydrogen sulfide with sulfurdioxide to elemental sulfur
CA2023009A1 (en) * 1989-09-19 1991-03-20 Kenneth R. Stamper Sulfur recovery process
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases

Also Published As

Publication number Publication date
WO2003014015A1 (en) 2003-02-20
ITMI20011729A0 (en) 2001-08-07
ITMI20011729A1 (en) 2003-02-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase