CN1292980C - 用于多硫烷转化的方法 - Google Patents

用于多硫烷转化的方法 Download PDF

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Publication number
CN1292980C
CN1292980C CNB038230240A CN03823024A CN1292980C CN 1292980 C CN1292980 C CN 1292980C CN B038230240 A CNB038230240 A CN B038230240A CN 03823024 A CN03823024 A CN 03823024A CN 1292980 C CN1292980 C CN 1292980C
Authority
CN
China
Prior art keywords
gas
polythioalkane
water
polysulfanes
general formula
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 - Fee Related
Application number
CNB038230240A
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English (en)
Chinese (zh)
Other versions
CN1684905A (zh
Inventor
亚历山大·默勒
沃尔夫冈·伯克
沃尔夫冈·陶格纳
哈拉尔德·海因策尔
斯特凡·劳滕贝格
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of CN1684905A publication Critical patent/CN1684905A/zh
Application granted granted Critical
Publication of CN1292980C publication Critical patent/CN1292980C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • 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
    • C01B17/168—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Gas Separation By Absorption (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CNB038230240A 2002-09-26 2003-08-26 用于多硫烷转化的方法 Expired - Fee Related CN1292980C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10245164.8A DE10245164B4 (de) 2002-09-26 2002-09-26 Verfahren zur Umwandlung von Polysulfanen
DE10245164.8 2002-09-26

Publications (2)

Publication Number Publication Date
CN1684905A CN1684905A (zh) 2005-10-19
CN1292980C true CN1292980C (zh) 2007-01-03

Family

ID=31984167

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038230240A Expired - Fee Related CN1292980C (zh) 2002-09-26 2003-08-26 用于多硫烷转化的方法

Country Status (11)

Country Link
US (1) US7326393B2 (enExample)
EP (1) EP1542925B1 (enExample)
JP (1) JP4423199B2 (enExample)
CN (1) CN1292980C (enExample)
AT (1) ATE425121T1 (enExample)
AU (1) AU2003255483A1 (enExample)
BR (1) BR0314663A (enExample)
DE (2) DE10245164B4 (enExample)
ES (1) ES2323060T3 (enExample)
RU (1) RU2323874C2 (enExample)
WO (1) WO2004028963A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604788B2 (en) * 2002-09-26 2009-10-20 Evonik Degussa Gmbh Process for the conversion of polysulfanes
DE102005043151A1 (de) * 2005-09-10 2007-03-22 Degussa Ag Verfahren zur Herstellung von Methylmercaptan
EP2125613B1 (de) * 2007-01-16 2016-10-12 Basf Se Verfahren und vorrichtung zur kontinuierlichen herstellung von schwefelwasserstoff
CN101594931B (zh) 2007-01-16 2013-07-10 巴斯夫欧洲公司 连续生产硫化氢的方法和装置
PL2125611T3 (pl) * 2007-01-16 2017-04-28 Basf Se Reaktor i sposób wytwarzania siarkowodoru
US7947845B2 (en) 2007-07-11 2011-05-24 Basf Se Process for purifying removal of acrylic acid, methacrylic acid N-vinylpyrrolidone or P-xylene crystals from their suspension in mother liquor
JP4968207B2 (ja) * 2008-07-31 2012-07-04 住友化学株式会社 硫化水素ガスの精製方法。
SG171866A1 (en) 2008-12-23 2011-07-28 Basf Se Method for compressing gases containing hydrogen sulfide
RU2428374C2 (ru) * 2009-08-10 2011-09-10 Федеральное образовательное учреждение высшего профессионального образования"Астраханский государственный технический университет"ФГОУ ВПО"АГТУ" Способ деструкции полисульфанов в товарной сере
EP2676926A1 (de) * 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP2676927A1 (de) * 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP2676925A1 (de) * 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP2676928A1 (de) 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP2765127A1 (de) 2013-02-06 2014-08-13 Evonik Industries AG Verfahren zur Abtrennung von Acrolein aus dem Prozessgas einer heterogen katalysierten Oxidation von Propen
US10773958B2 (en) 2014-03-21 2020-09-15 Chevron Phillips Chemical Company Lp Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide
JP7121049B2 (ja) * 2017-12-25 2022-08-17 住友化学株式会社 硫化水素の製造方法及び硫黄の回収方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1056064A (zh) * 1990-05-01 1991-11-13 金属股份有限公司 提纯含硫化氢和二氧化碳的气体的方法
CN1066254A (zh) * 1992-02-27 1992-11-18 天津市化工厂 硫化氢连续发生和精制工艺
US5866721A (en) * 1996-12-27 1999-02-02 Degussa Aktiengesellschaft Process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479781A (en) * 1945-08-31 1949-08-23 Phillips Petroleum Co Purification of hydrogen sulfide
US2474066A (en) * 1946-01-04 1949-06-21 Barium Reduction Corp Method of making hydrogen sulfide
US2784055A (en) * 1951-05-04 1957-03-05 North Thames Gas Board Process for the treatment of gases rich in hydrogen sulphide
DE1768826B1 (de) 1968-07-04 1971-08-26 Degussa Verfahren zur Gewinnung von niederen aliphatischen Mercaptanen
SU618341A1 (ru) * 1976-06-15 1978-08-05 Институт Газа Ан Украинской Сср Способ получени восстановительного газа
CA1088276A (en) * 1976-08-02 1980-10-28 Paul T. Pendergraft Process for removal of hydrogen sulfide and hydrogen polysulfide from liquid sulfur
US4444259A (en) * 1982-01-15 1984-04-24 Schwall Joseph A Apparatus and method for purging hydrogen sulfide gases from well water
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
US5622682A (en) * 1994-04-06 1997-04-22 Atmi Ecosys Corporation Method for concentration and recovery of halocarbons from effluent gas streams
NL1003085C2 (nl) * 1995-09-15 1997-03-20 Stork Comprimo Bv Werkwijze en inrichting voor het ontgassen van zwavel.
US5686056A (en) * 1996-02-05 1997-11-11 Bechtel Group, Inc. Methods and apparatus for purifying hydrogen sulfide
FR2844208B1 (fr) * 2002-09-06 2004-10-15 Atofina Purification du h2s par supports poreux

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1056064A (zh) * 1990-05-01 1991-11-13 金属股份有限公司 提纯含硫化氢和二氧化碳的气体的方法
CN1066254A (zh) * 1992-02-27 1992-11-18 天津市化工厂 硫化氢连续发生和精制工艺
US5866721A (en) * 1996-12-27 1999-02-02 Degussa Aktiengesellschaft Process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan

Also Published As

Publication number Publication date
EP1542925B1 (en) 2009-03-11
BR0314663A (pt) 2005-08-02
RU2005112707A (ru) 2006-01-27
DE10245164B4 (de) 2014-11-13
WO2004028963A1 (en) 2004-04-08
EP1542925A1 (en) 2005-06-22
US7326393B2 (en) 2008-02-05
JP2006500309A (ja) 2006-01-05
RU2323874C2 (ru) 2008-05-10
DE10245164A1 (de) 2004-04-08
AU2003255483A1 (en) 2004-04-19
ATE425121T1 (de) 2009-03-15
DE60326604D1 (de) 2009-04-23
ES2323060T3 (es) 2009-07-06
US20050265913A1 (en) 2005-12-01
JP4423199B2 (ja) 2010-03-03
CN1684905A (zh) 2005-10-19

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Owner name: EVONIK DEGUSSA CO., LTD.

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Patentee after: Evonik Degussa GmbH

Address before: Dusseldorf, Germany

Patentee before: Degussa AG

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Address after: Essen, Germany

Patentee after: Evonik Operations Ltd.

Address before: Essen, Germany

Patentee before: EVONIK DEGUSSA GmbH

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070103

CF01 Termination of patent right due to non-payment of annual fee