IT7848743A0 - Procedimento per il recupero catalitico di zolfo libero da correnti gassose a bassa concentrazione dicomposti solforati - Google Patents

Procedimento per il recupero catalitico di zolfo libero da correnti gassose a bassa concentrazione dicomposti solforati

Info

Publication number
IT7848743A0
IT7848743A0 IT7848743A IT4874378A IT7848743A0 IT 7848743 A0 IT7848743 A0 IT 7848743A0 IT 7848743 A IT7848743 A IT 7848743A IT 4874378 A IT4874378 A IT 4874378A IT 7848743 A0 IT7848743 A0 IT 7848743A0
Authority
IT
Italy
Prior art keywords
procedure
low concentration
gaseous stream
sulphur compounds
free sulfur
Prior art date
Application number
IT7848743A
Other languages
English (en)
Other versions
IT1102478B (it
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of IT7848743A0 publication Critical patent/IT7848743A0/it
Application granted granted Critical
Publication of IT1102478B publication Critical patent/IT1102478B/it

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
    • 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
    • C01B17/0413—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 combustion step
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT48743/78A 1977-04-18 1978-04-04 Procedimento per il recupero catalitico di zolfo libero da correnti gassose a bassa concentrazione di composti solforati IT1102478B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,478 US4088744A (en) 1977-04-18 1977-04-18 Increased preheating of sulfur plant gases

Publications (2)

Publication Number Publication Date
IT7848743A0 true IT7848743A0 (it) 1978-04-04
IT1102478B IT1102478B (it) 1985-10-07

Family

ID=25144617

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48743/78A IT1102478B (it) 1977-04-18 1978-04-04 Procedimento per il recupero catalitico di zolfo libero da correnti gassose a bassa concentrazione di composti solforati

Country Status (7)

Country Link
US (1) US4088744A (it)
JP (1) JPS5824362B2 (it)
CA (1) CA1091427A (it)
DE (1) DE2816824C2 (it)
FR (1) FR2387902A1 (it)
GB (1) GB1594885A (it)
IT (1) IT1102478B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279882A (en) * 1979-04-27 1981-07-21 Ralph M. Parsons Company Process for sulfur production
DE3208695A1 (de) * 1982-03-11 1983-09-22 Basf Ag, 6700 Ludwigshafen Verfahren zur entschwefelung von h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen gasen
US4400369A (en) * 1982-04-19 1983-08-23 Standard Oil Company (Indiana) Apparatus and process for recovering heat emanating from the shell of a thermal reactor in a sulfur recovery plant
US4462977A (en) * 1982-04-26 1984-07-31 Standard Oil Company (Indiana) Recovery of elemental sulfur from sour gas
DE3311372C2 (de) * 1983-03-29 1986-07-10 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren zur Gewinnung von Schwefel nach dem Claus-Verfahren aus Kokereigas
US4822591A (en) * 1984-09-07 1989-04-18 Amoco Corporation Two-reactor, high-recovery sulfur plant and process
US4632043A (en) * 1985-01-09 1986-12-30 Amoco Corporation Method of treating low-quality acid gas and furnace therefor
US4988287A (en) * 1989-06-20 1991-01-29 Phillips Petroleum Company Combustion apparatus and method
US5780000A (en) * 1996-09-09 1998-07-14 Gas Research Institute Use of Z-Sorb process as catalytic incinerator for tail gas from sulfur plants
CN109307262A (zh) * 2017-07-26 2019-02-05 Wte-技术有限责任公司 处理含有硫化合物的气态供料的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893051A (en) * 1926-10-30 1933-01-03 Dow Chemical Co Heat-energy transfer medium
FR820700A (fr) * 1937-04-17 1937-11-16 Zahn & Co G M B H Procédé d'obtention du soufre à partir des gaz contenant de l'hydrogène sulfuré
US2386202A (en) * 1941-12-01 1945-10-09 Southern Acid & Sulphur Compan Method for extraction of sulphur from gases
US2403451A (en) * 1942-07-11 1946-07-09 Southern Acid And Sulphur Co I Method for extraction of sulphur from gases
DE878343C (de) * 1943-07-30 1953-06-01 Koppers Gmbh Heinrich Verfahren zur Gewinnung von Schwefel aus schwefelwasserstoffhaltigen Gasen
FR1000302A (fr) * 1949-11-24 1952-02-11 Olin Mathieson Perfectionnements aux procédés et appareillage pour la récupération du soufre des gaz contenant de l'hydrogène sulfuré
US2685343A (en) * 1951-05-11 1954-08-03 Shell Dev Method and apparatus for deodorizing gases
FR2000742A1 (it) * 1968-01-25 1969-09-12 Lummus Co
US3860679A (en) * 1971-11-02 1975-01-14 Fiber Industries Inc Process for extruding filaments having asymmetric cross-section
US3860697A (en) * 1973-04-23 1975-01-14 Amoco Prod Co Method for recovery of elemental sulfur from low hydrogen sulfide sulfur plant feed gas
JPS5150894A (ja) * 1974-10-24 1976-05-04 Amoco Prod Co Teiryukasuisoganryogasukara gensojoio okaishusuru hoho

Also Published As

Publication number Publication date
GB1594885A (en) 1981-08-05
CA1091427A (en) 1980-12-16
FR2387902B1 (it) 1982-07-02
DE2816824C2 (de) 1985-04-11
IT1102478B (it) 1985-10-07
DE2816824A1 (de) 1978-10-19
FR2387902A1 (fr) 1978-11-17
JPS53144490A (en) 1978-12-15
US4088744A (en) 1978-05-09
JPS5824362B2 (ja) 1983-05-20

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