IT1079899B - Procedimento per la rimozione di idrogeno solforato e composti superiori da zolfo liquido - Google Patents

Procedimento per la rimozione di idrogeno solforato e composti superiori da zolfo liquido

Info

Publication number
IT1079899B
IT1079899B IT5036777A IT5036777A IT1079899B IT 1079899 B IT1079899 B IT 1079899B IT 5036777 A IT5036777 A IT 5036777A IT 5036777 A IT5036777 A IT 5036777A IT 1079899 B IT1079899 B IT 1079899B
Authority
IT
Italy
Prior art keywords
sulfur
removal
procedure
hydrogen
superior compounds
Prior art date
Application number
IT5036777A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1079899B publication Critical patent/IT1079899B/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
    • C01B17/0232—Purification, e.g. degassing
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
IT5036777A 1976-08-02 1977-07-20 Procedimento per la rimozione di idrogeno solforato e composti superiori da zolfo liquido IT1079899B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71096476A 1976-08-02 1976-08-02

Publications (1)

Publication Number Publication Date
IT1079899B true IT1079899B (it) 1985-05-13

Family

ID=24856231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5036777A IT1079899B (it) 1976-08-02 1977-07-20 Procedimento per la rimozione di idrogeno solforato e composti superiori da zolfo liquido

Country Status (6)

Country Link
JP (1) JPS5940762B2 (it)
CA (1) CA1088276A (it)
DE (1) DE2734619C3 (it)
FR (1) FR2360510A1 (it)
GB (1) GB1578230A (it)
IT (1) IT1079899B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1168022A (en) * 1980-08-01 1984-05-29 Thomas H. Ledford Degassing and/or deashing molten sulfur
US4729887A (en) * 1985-08-16 1988-03-08 Amoco Corporation Process and apparatus for degassing sulfur
JPS63222005A (ja) * 1987-03-09 1988-09-14 Jgc Corp 粗製液体硫黄の精製方法
US5656251A (en) * 1992-12-02 1997-08-12 Akita Zinc Col., Ltd. Method of sulfur purification
US5632967A (en) * 1995-09-19 1997-05-27 Goar, Allison & Associates, Inc. Process for the high pressure degassing of hydrogen sulfide from liquid sulfur
DE10245164B4 (de) * 2002-09-26 2014-11-13 Evonik Degussa Gmbh Verfahren zur Umwandlung von Polysulfanen
DE102008040544A1 (de) * 2008-07-18 2010-01-21 Evonik Degussa Gmbh Reaktionsbehälter und Verfahren zur Verwendung
DE102010004062A1 (de) 2010-01-05 2011-07-07 Sterzel, Hans-Josef, Dr., 67125 Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel
US8663596B2 (en) * 2010-01-25 2014-03-04 Fluor Enterprises, Inc. Reactor, a structure packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur
WO2013006040A1 (en) 2011-06-21 2013-01-10 Jacobs Nederland B.V. Catalytic sulfur degassing
CN102923670B (zh) * 2012-11-22 2015-03-04 山东三维石化工程股份有限公司 液硫脱气工艺
CN111474291B (zh) * 2019-01-23 2022-08-30 中国石油天然气股份有限公司 一种液体硫磺中总硫化氢含量的催化剂化学测定方法
CN111983134B (zh) * 2019-05-24 2022-08-05 中国石油天然气股份有限公司 液体硫磺中硫化氢和多硫化氢含量的测定方法

Also Published As

Publication number Publication date
DE2734619C3 (de) 1980-10-16
JPS5940762B2 (ja) 1984-10-02
FR2360510A1 (fr) 1978-03-03
JPS5319990A (en) 1978-02-23
CA1088276A (en) 1980-10-28
DE2734619A1 (de) 1978-02-09
DE2734619B2 (de) 1980-02-21
FR2360510B1 (it) 1980-07-11
GB1578230A (en) 1980-11-05

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