AT304582B - Verfahren zur Verringerung des Gesamtschwefelgehaltes von Claus-Abgasen - Google Patents

Verfahren zur Verringerung des Gesamtschwefelgehaltes von Claus-Abgasen

Info

Publication number
AT304582B
AT304582B AT1164070A AT1164070A AT304582B AT 304582 B AT304582 B AT 304582B AT 1164070 A AT1164070 A AT 1164070A AT 1164070 A AT1164070 A AT 1164070A AT 304582 B AT304582 B AT 304582B
Authority
AT
Austria
Prior art keywords
reducing
exhaust gases
sulfur content
total sulfur
claus exhaust
Prior art date
Application number
AT1164070A
Other languages
German (de)
English (en)
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
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of AT304582B publication Critical patent/AT304582B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
AT1164070A 1970-09-21 1970-12-24 Verfahren zur Verringerung des Gesamtschwefelgehaltes von Claus-Abgasen AT304582B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013902A NL7013902A (en)) 1970-09-21 1970-09-21

Publications (1)

Publication Number Publication Date
AT304582B true AT304582B (de) 1973-01-10

Family

ID=19811114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1164070A AT304582B (de) 1970-09-21 1970-12-24 Verfahren zur Verringerung des Gesamtschwefelgehaltes von Claus-Abgasen

Country Status (11)

Country Link
AT (1) AT304582B (en))
BE (1) BE761027A (en))
CS (1) CS164881B2 (en))
DE (1) DE2101901C2 (en))
ES (1) ES387550A1 (en))
FR (1) FR2105755A5 (en))
GB (1) GB1332337A (en))
IE (1) IE34857B1 (en))
NL (1) NL7013902A (en))
SU (1) SU389656A3 (en))
ZA (1) ZA708631B (en))

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190517B1 (en)) * 1972-06-29 1975-08-29 Rhone Progil
GB1563251A (en) * 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
JPS5551422A (en) * 1978-10-11 1980-04-15 Takeda Chem Ind Ltd Deodorization
EP0140191A3 (en) * 1983-10-07 1988-09-07 Ford, Bacon & Davis Inc. Tail gas treating process
DE3429394A1 (de) * 1984-08-09 1986-02-13 Süd-Chemie AG, 8000 München Verfahren und katalysator zur selektiven katalytischen hydrolyse von anorganischen schwefelverbindungen
FR2574310B1 (fr) * 1984-12-12 1989-10-27 Elf Aquitaine Procede d'elimination des composes cos et cs2 contenus dans un gaz industriel
US4892717A (en) * 1985-07-31 1990-01-09 Union Oil Company Of California Gas treating process
US4919912A (en) * 1985-10-18 1990-04-24 Ford, Bacon & Davis Incorporated Process for the treatment of sulfur containing gases
DK0914191T3 (da) * 1996-07-26 2003-09-22 Shell Int Research Katalysatorsammensætning, dens fremstilling og dens anvendelse til katalytisk afbrænding
MY117311A (en) * 1996-08-22 2004-06-30 Shell Int Research Process for reducing total sulphur content in gases containing hydrogen sulphide and other sulphur components
EP1442781A1 (en) * 2003-01-31 2004-08-04 Jacobs Nederland B.V. Process for the removal of SO2 in a gas stream
US7427385B2 (en) 2004-12-17 2008-09-23 Exxonmobil Research And Engineering Company Systems and processes for reducing the sulfur content of hydrocarbon streams
FR2922783B1 (fr) * 2007-10-31 2010-11-19 Inst Francais Du Petrole Traitements de gaz de queue d'une unite claus sur un enchainement optimise de catalyseurs
US9677018B2 (en) 2013-01-09 2017-06-13 Thyssenkrupp Industrial Solutions Ag Process for the production of synthesis gas from hard coal
EP2943556B1 (en) * 2013-01-09 2020-04-08 thyssenkrupp Industrial Solutions AG Process for the hydrogenation of carbon sulphide using a sulphidic cobalt molybdenum catalyst on an aluminium oxide carrier
US10773958B2 (en) * 2014-03-21 2020-09-15 Chevron Phillips Chemical Company Lp Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide
RU2758897C2 (ru) * 2016-11-10 2021-11-02 Общество с ограниченной ответственностью научно-исследовательский и проектный институт "ПЕГАЗ" Установка для получения серы

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887363A (en) * 1956-09-28 1959-05-19 Exxon Research Engineering Co Conversion of methane to produce hydrogen sulfide

Also Published As

Publication number Publication date
GB1332337A (en) 1973-10-03
NL7013902A (en)) 1972-03-23
CS164881B2 (en)) 1975-11-28
DE2101901A1 (de) 1972-04-06
BE761027A (nl) 1971-06-30
ZA708631B (en) 1971-10-27
DE2101901C2 (de) 1982-12-02
IE34857L (en) 1972-03-21
SU389656A3 (en)) 1973-07-05
FR2105755A5 (en)) 1972-04-28
IE34857B1 (en) 1975-09-03
ES387550A1 (es) 1973-05-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee