DE69606186T2 - Verfahren zur entfernung von schwefelwasserstoff aus flüssigem schwefel mittels hochdruckentgasung - Google Patents

Verfahren zur entfernung von schwefelwasserstoff aus flüssigem schwefel mittels hochdruckentgasung

Info

Publication number
DE69606186T2
DE69606186T2 DE69606186T DE69606186T DE69606186T2 DE 69606186 T2 DE69606186 T2 DE 69606186T2 DE 69606186 T DE69606186 T DE 69606186T DE 69606186 T DE69606186 T DE 69606186T DE 69606186 T2 DE69606186 T2 DE 69606186T2
Authority
DE
Germany
Prior art keywords
sulfur
removal
high pressure
hydrogen
pressure degassing
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.)
Expired - Lifetime
Application number
DE69606186T
Other languages
English (en)
Other versions
DE69606186D1 (de
Inventor
Elmo Nasto
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.)
Goar Allison and Associates LLC
Original Assignee
Goar Allison and Associates LLC
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 Goar Allison and Associates LLC filed Critical Goar Allison and Associates LLC
Publication of DE69606186D1 publication Critical patent/DE69606186D1/de
Application granted granted Critical
Publication of DE69606186T2 publication Critical patent/DE69606186T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B17/0232—Purification, e.g. degassing
    • 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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • C01B17/0469—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 without intermediate formation of sulfur dioxide at least one catalyst bed operating below the dew-point of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE69606186T 1995-09-19 1996-09-03 Verfahren zur entfernung von schwefelwasserstoff aus flüssigem schwefel mittels hochdruckentgasung Expired - Lifetime DE69606186T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/531,186 US5632967A (en) 1995-09-19 1995-09-19 Process for the high pressure degassing of hydrogen sulfide from liquid sulfur
PCT/US1996/014050 WO1997011028A1 (en) 1995-09-19 1996-09-03 Process for the high pressure degassing of hydrogen sulfide from liquid sulfur

Publications (2)

Publication Number Publication Date
DE69606186D1 DE69606186D1 (de) 2000-02-17
DE69606186T2 true DE69606186T2 (de) 2000-10-05

Family

ID=24116612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606186T Expired - Lifetime DE69606186T2 (de) 1995-09-19 1996-09-03 Verfahren zur entfernung von schwefelwasserstoff aus flüssigem schwefel mittels hochdruckentgasung

Country Status (7)

Country Link
US (1) US5632967A (de)
EP (1) EP0851836B1 (de)
AU (1) AU6910596A (de)
CA (1) CA2232629C (de)
DE (1) DE69606186T2 (de)
ES (1) ES2140893T3 (de)
WO (1) WO1997011028A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004062A1 (de) 2010-01-05 2011-07-07 Sterzel, Hans-Josef, Dr., 67125 Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935548A (en) * 1998-03-11 1999-08-10 Black & Veatch Pritchard, Inc. Method for removing hydrogen sulfide from molten sulfur
US6569398B2 (en) * 2001-04-30 2003-05-27 Gaa Engineered Systems, Inc. Method for treating hydrogen sulfide-containing waste gases
US7393513B2 (en) * 2003-06-02 2008-07-01 S&B Engineers And Constructors, Ltd. System and process for treating sulfur
US7081233B2 (en) * 2004-05-18 2006-07-25 Dynamax Engineering Ltd. Method and apparatus for degassing liquid sulfur
CA2744978A1 (en) * 2008-11-28 2010-06-03 Arnab Chatterjee Process for the selective oxidation of hydrogen sulphide
US7927577B2 (en) * 2009-01-12 2011-04-19 Worleyparsons Group, Inc. Sulfur collection systems and processes with integrated degassing
US8084013B2 (en) * 2009-07-22 2011-12-27 Kps Technology & Engineering Llc Method and apparatus for degasification of claus-derived sulfur
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
US8361432B2 (en) * 2010-12-08 2013-01-29 Fluor Enterprises, Inc. Reactor, a retained catalyst structure, and a method for improving decomposition of polysulfides and removal of hydrogen sulfide in liquid sulfur
WO2013006040A1 (en) 2011-06-21 2013-01-10 Jacobs Nederland B.V. Catalytic sulfur degassing
US8679448B2 (en) 2011-09-21 2014-03-25 Fluor Technologies Corporation Configurations and methods of treatment of sulfur-containing vent gases
PL2607304T3 (pl) * 2011-12-23 2015-08-31 Air Liquide Global E&C Solutions Germany Gmbh Metoda i urządzenie do odgazowywania ciekłej siarki
US9370745B2 (en) 2013-04-24 2016-06-21 Jiangsu New Century Jiangnan Environmental Protection Co., Ltd Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process
US9138675B2 (en) * 2013-06-21 2015-09-22 Phillips 66 Company Process for degassing condensed sulfur from a claus sulfur recovery system
CA2967812A1 (en) * 2014-11-14 2016-05-19 Controls Southeast, Inc. Degassing system and device for degassing liquid sulfur
KR20170128235A (ko) * 2015-03-11 2017-11-22 월리파슨스 유럽 리미티드 액체 유황으로부터 황화 수소의 탈기를 위한 고효율 방법
US10059588B2 (en) * 2015-10-05 2018-08-28 Fluor Technologies Corporation Systems and methods for degassing of sulfur
CN106915727B (zh) * 2015-12-24 2019-03-15 中国石油天然气股份有限公司 一种液硫脱气工艺
CN108144428A (zh) 2017-03-15 2018-06-12 江苏新世纪江南环保股份有限公司 一种氨法高效脱除气体中硫氧化物和尘的方法及装置
CN107213785B (zh) 2017-05-25 2020-08-07 江苏新世纪江南环保股份有限公司 一种fcc尾气氨法脱硝脱硫除尘的方法及装置
CN107213769B (zh) 2017-05-25 2019-09-20 江苏新世纪江南环保股份有限公司 一种分室加氨的氨法脱硫方法及装置
BR102017013708B1 (pt) 2017-06-14 2020-03-10 Jiangnan Environmental Protection Group Inc. Sistema e método de adição de amônia automáticos para dispositivo de dessulfurização à base de amônia
CN107213770B (zh) 2017-07-03 2023-03-17 江苏新世纪江南环保股份有限公司 氨法脱硫吸收塔及其建立方法和运行方法
US10307695B2 (en) 2017-08-22 2019-06-04 Strom W. Smith Degassing system and tower for sulfur process
CN108722163B (zh) 2017-09-07 2019-06-07 江苏新世纪江南环保股份有限公司 一种氨法脱硫控制吸收过程气溶胶产生的方法
CN116510513A (zh) 2018-04-13 2023-08-01 江苏新世纪江南环保股份有限公司 氨法脱硫溶液的氧化方法及装置
CN110732227B (zh) 2018-07-20 2023-02-21 江南环保集团股份有限公司 一种酸性气处理的方法和装置
US10836637B2 (en) 2018-07-31 2020-11-17 Controls Southeast, Inc. Contactor apparatus and method of use
US10793434B2 (en) 2019-01-25 2020-10-06 Strom W. Smith System for hydrogen sulfide destruction and sulfur recovery
US11713246B2 (en) * 2019-03-15 2023-08-01 Fluor Technologies Corporation Liquid sulfur degassing
CN111957183A (zh) 2019-12-26 2020-11-20 江苏新世纪江南环保股份有限公司 一种改进的氨法脱硫控制吸收过程气溶胶产生的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA964040A (en) * 1971-04-30 1975-03-11 Reginald S. Anderson Removal of h2sx from molten sulfur
NL173735C (nl) * 1972-05-24 1988-06-16 Shell Int Research Werkwijze voor het verwijderen van waterstofsulfide uit gesmolten zwavel.
JPS567966B2 (de) * 1973-07-16 1981-02-20
CA1088276A (en) * 1976-08-02 1980-10-28 Paul T. Pendergraft Process for removal of hydrogen sulfide and hydrogen polysulfide from liquid sulfur
CA1142326A (en) * 1979-12-11 1983-03-08 Hudson's Bay Oil And Gas Company Limited High pressure process for recovery of sulphur from gases
CA1172428A (en) * 1980-10-21 1984-08-14 Hudson's Bay Oil And Gas Company Limited Process for reacting hydrogen sulphide with oxygen
DE3143400A1 (de) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel
US4844720A (en) * 1982-04-02 1989-07-04 Amoco Corporation Process for removal of hydrogen sulfide and hydrogen polysulfide from liquid sulfur
US4537605A (en) * 1982-07-16 1985-08-27 Chevron Research Company Removal of hydrogen sulfide from elemental sulfur by a countercurrent wet steam process
US4729887A (en) * 1985-08-16 1988-03-08 Amoco Corporation Process and apparatus for degassing sulfur
FR2601350B1 (fr) * 1986-07-10 1988-09-30 Elf Aquitaine Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre
JPS6335407A (ja) * 1986-07-28 1988-02-16 Jgc Corp 液体硫黄の精製方法
US4755372A (en) * 1987-04-29 1988-07-05 Shell Oil Company Catalytic sulfur degassing
WO1995006616A1 (en) * 1993-09-01 1995-03-09 Apollo Environmental Systems Corp. Liquid sulfur degassing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004062A1 (de) 2010-01-05 2011-07-07 Sterzel, Hans-Josef, Dr., 67125 Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel

Also Published As

Publication number Publication date
EP0851836A1 (de) 1998-07-08
WO1997011028A1 (en) 1997-03-27
DE69606186D1 (de) 2000-02-17
CA2232629A1 (en) 1997-03-27
MX9801933A (es) 1998-10-31
US5632967A (en) 1997-05-27
CA2232629C (en) 2001-06-05
AU6910596A (en) 1997-04-09
ES2140893T3 (es) 2000-03-01
EP0851836B1 (de) 2000-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GAA ENGINEERED SYSTEMS, INC., TYLER, TEX., US

8327 Change in the person/name/address of the patent owner

Owner name: GOAR, ALLISON & ASSOCIATES, INC., TYLER, TEX., US