NL173735C - METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR. - Google Patents

METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR.

Info

Publication number
NL173735C
NL173735C NL7206948A NL7206948A NL173735C NL 173735 C NL173735 C NL 173735C NL 7206948 A NL7206948 A NL 7206948A NL 7206948 A NL7206948 A NL 7206948A NL 173735 C NL173735 C NL 173735C
Authority
NL
Netherlands
Prior art keywords
moled
sulfur
hydrogen sulfide
removing hydrogen
sulfide
Prior art date
Application number
NL7206948A
Other languages
Dutch (nl)
Other versions
NL7206948A (en
NL173735B (en
Inventor
Willem Groenendaal
Friederich Christian Taubert
Jacobus Marinus Valstar
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
Priority to NL7206948A priority Critical patent/NL173735C/en
Priority to CA167,546A priority patent/CA1002730A/en
Priority to BE1005044A priority patent/BE799523A/en
Priority to DE19732326058 priority patent/DE2326058C2/en
Priority to GB2429173A priority patent/GB1433822A/en
Priority to IT2442673A priority patent/IT987819B/en
Priority to FR7318476A priority patent/FR2185587B1/fr
Priority to JP5639273A priority patent/JPS5645842B2/ja
Publication of NL7206948A publication Critical patent/NL7206948A/xx
Publication of NL173735B publication Critical patent/NL173735B/en
Application granted granted Critical
Publication of NL173735C publication Critical patent/NL173735C/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
    • C01B17/0232—Purification, e.g. degassing
NL7206948A 1972-05-24 1972-05-24 METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR. NL173735C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7206948A NL173735C (en) 1972-05-24 1972-05-24 METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR.
CA167,546A CA1002730A (en) 1972-05-24 1973-03-30 Process for the removal of hydrogen sulphide from molten sulphur
BE1005044A BE799523A (en) 1972-05-24 1973-05-15 PROCEDURE FOR REMOVING HYDROGEN SULFUR FROM MOLTEN SULFUR
GB2429173A GB1433822A (en) 1972-05-24 1973-05-22 Process for the removal of hydrogen sulphide from molten sulphur
DE19732326058 DE2326058C2 (en) 1972-05-24 1973-05-22 Process for removing hydrogen sulfide from molten sulfur
IT2442673A IT987819B (en) 1972-05-24 1973-05-22 PROCESS FOR REMOVING HYDROGEN SULFURATE FROM MOLTEN SULFUR
FR7318476A FR2185587B1 (en) 1972-05-24 1973-05-22
JP5639273A JPS5645842B2 (en) 1972-05-24 1973-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7206948A NL173735C (en) 1972-05-24 1972-05-24 METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR.

Publications (3)

Publication Number Publication Date
NL7206948A NL7206948A (en) 1973-11-27
NL173735B NL173735B (en) 1983-10-03
NL173735C true NL173735C (en) 1988-06-16

Family

ID=19816109

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206948A NL173735C (en) 1972-05-24 1972-05-24 METHOD FOR REMOVING HYDROGEN SULFIDE FROM MOLED SULFUR.

Country Status (8)

Country Link
JP (1) JPS5645842B2 (en)
BE (1) BE799523A (en)
CA (1) CA1002730A (en)
DE (1) DE2326058C2 (en)
FR (1) FR2185587B1 (en)
GB (1) GB1433822A (en)
IT (1) IT987819B (en)
NL (1) NL173735C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074597A (en) * 1973-11-02 1975-06-19
CA1168022A (en) * 1980-08-01 1984-05-29 Thomas H. Ledford Degassing and/or deashing molten sulfur
USRE32009E (en) * 1980-08-01 1985-10-22 Exxon Research And Engineering Co. Degassing molten sulfur
US4423025A (en) * 1980-08-01 1983-12-27 Exxon Research And Engineering Co. Degassing molten sulfur
DE3169542D1 (en) * 1980-08-01 1985-05-02 Exxon Research Engineering Co Method for the removal of h2s and/or ash from molten sulfur
US4478811A (en) * 1983-04-13 1984-10-23 Union Oil Company Of California Method for preventing sulfur emissions from vessels containing molten sulfur
DE3417230A1 (en) * 1984-05-10 1985-11-14 Metallgesellschaft Ag, 6000 Frankfurt METHOD AND DEVICE FOR DE-GASIFYING LIQUID SULFUR WITH HYDROGEN
DE3515709C1 (en) * 1985-05-02 1986-12-18 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Process for cleaning liquid sulfur
FR2601350B1 (en) * 1986-07-10 1988-09-30 Elf Aquitaine PROCESS FOR THE RAPID REMOVAL OF SULFURATED HYDROGEN CONTAINED IN LIQUID SULFUR AND CATALYST SYSTEM FOR USE IN ITS IMPLEMENTATION
EP0717720B1 (en) * 1993-09-01 2002-03-13 Apollo Environmental Systems Corp. Liquid sulfur degassing
NL1001216C2 (en) * 1995-09-15 1997-03-20 Stork Comprimo Bv Degassing of sulphur@ for hydrogen sulphide removal
NL1003085C2 (en) * 1995-09-15 1997-03-20 Stork Comprimo Bv Method and device for degassing sulfur.
US5632967A (en) * 1995-09-19 1997-05-27 Goar, Allison & Associates, Inc. Process for the high pressure degassing of hydrogen sulfide from liquid sulfur
US5686057A (en) * 1996-11-13 1997-11-11 Betzdearborn Inc. Selective oxidation of hydrogen sulfide in molten sulfur
US5935548A (en) * 1998-03-11 1999-08-10 Black & Veatch Pritchard, Inc. Method for removing hydrogen sulfide from molten sulfur
US6676918B2 (en) * 2002-06-14 2004-01-13 Exxonmobil Research And Engineering Company Hydrogen sulfide removal from liquid sulfur
US7927577B2 (en) 2009-01-12 2011-04-19 Worleyparsons Group, Inc. Sulfur collection systems and processes with integrated degassing
DE102010004062A1 (en) 2010-01-05 2011-07-07 Sterzel, Hans-Josef, Dr., 67125 Sulfur made from the Claus process comprising elevated portions of polysulfanes and hydrogen sulfide, useful as heat transfer- and heat storage-liquid
ES2539368T3 (en) 2011-12-23 2015-06-30 Air Liquide Global E&C Solutions Germany Gmbh Procedure and device for degassing liquid sulfur
KR20170128235A (en) * 2015-03-11 2017-11-22 월리파슨스 유럽 리미티드 High Efficiency Method for Degassing Hydrogen Sulfide from Liquid Sulfur
CN111474291B (en) * 2019-01-23 2022-08-30 中国石油天然气股份有限公司 Catalyst chemical determination method for total hydrogen sulfide content in liquid sulfur
CN111504938B (en) * 2019-01-30 2022-08-30 中国石油天然气股份有限公司 Method for measuring total hydrogen sulfide content in liquid sulfur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169261A (en) * 1936-03-24 1939-08-15 Freeport Sulphur Co Process for purifying sulphur
US3447903A (en) * 1966-10-27 1969-06-03 Freeport Sulphur Co Sulphur production
FR1539269A (en) * 1967-09-20 1968-09-13 Freeport Sulphur Co Elemental sulfur production process
CA964040A (en) * 1971-04-30 1975-03-11 Reginald S. Anderson Removal of h2sx from molten sulfur
FR2144949A5 (en) * 1971-07-05 1973-02-16 Duboscq Andre Degassing liq sulphur - by blowing through bubbles of hot air,superheated steam,inert gas
US3755190A (en) * 1971-11-09 1973-08-28 Ncr Capsule manufacture

Also Published As

Publication number Publication date
BE799523A (en) 1973-11-16
CA1002730A (en) 1977-01-04
DE2326058A1 (en) 1973-12-13
JPS5645842B2 (en) 1981-10-29
NL7206948A (en) 1973-11-27
FR2185587A1 (en) 1974-01-04
NL173735B (en) 1983-10-03
DE2326058C2 (en) 1982-07-01
IT987819B (en) 1975-03-20
FR2185587B1 (en) 1977-04-29
JPS4949894A (en) 1974-05-15
GB1433822A (en) 1976-04-28

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Legal Events

Date Code Title Description
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ

R1B Notice of opposition during period of laying open
A85 Still pending on 85-01-01
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V1 Lapsed because of non-payment of the annual fee