IN2015DN00745A - - Google Patents

Info

Publication number
IN2015DN00745A
IN2015DN00745A IN745DEN2015A IN2015DN00745A IN 2015DN00745 A IN2015DN00745 A IN 2015DN00745A IN 745DEN2015 A IN745DEN2015 A IN 745DEN2015A IN 2015DN00745 A IN2015DN00745 A IN 2015DN00745A
Authority
IN
India
Prior art keywords
hydrogen
aim
polyunsaturated hydrocarbons
thioetherification
mercaptanes
Prior art date
Application number
Inventor
Stephan Peitz
Markus Winterberg
Dietrich Maschmeyer
Frank Geilen
Reiner Bukohl
Jörg Schallenberg
Armin Rix
Andreas Wolff
Matthias Leipold
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of IN2015DN00745A publication Critical patent/IN2015DN00745A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The invention relates to a method for the thioetherification of mercaptanes with polyunsaturated hydrocarbons carried out in a reactor with the addition of hydrogen using a heterogenic catalyst and in the presence of 1 butene. The aim of the invention is to develop such a method to the extent that the creation of value from the C raw material stream is increased. Said aim is achieved in that the hydrogen is added to the reaction in such a manner that the molar ratio of hydrogen to polyunsaturated hydrocarbons is no more than one.
IN745DEN2015 2012-07-13 2013-06-25 IN2015DN00745A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012212317.2A DE102012212317A1 (en) 2012-07-13 2012-07-13 Thioetherification of mercaptans in C4-hydrocarbon mixtures
PCT/EP2013/063300 WO2014009148A1 (en) 2012-07-13 2013-06-25 Thioetherification of mercaptanes in c4 hydrocarbon mixtures

Publications (1)

Publication Number Publication Date
IN2015DN00745A true IN2015DN00745A (en) 2015-07-10

Family

ID=48748184

Family Applications (1)

Application Number Title Priority Date Filing Date
IN745DEN2015 IN2015DN00745A (en) 2012-07-13 2013-06-25

Country Status (18)

Country Link
US (1) US9260386B2 (en)
EP (1) EP2872484B1 (en)
JP (1) JP6095776B2 (en)
KR (1) KR102009548B1 (en)
CN (1) CN104583180B (en)
AR (1) AR092028A1 (en)
BR (1) BR112015000737B1 (en)
CA (1) CA2878983C (en)
DE (1) DE102012212317A1 (en)
ES (1) ES2690058T3 (en)
IN (1) IN2015DN00745A (en)
MX (1) MX362867B (en)
MY (1) MY160118A (en)
PL (1) PL2872484T3 (en)
RU (1) RU2628085C2 (en)
TW (1) TWI588122B (en)
WO (1) WO2014009148A1 (en)
ZA (1) ZA201500965B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225724A1 (en) 2013-12-12 2015-06-18 Evonik Industries Ag Purification of liquid hydrocarbon streams by means of a copper-containing sorbent
EP3023131A1 (en) 2014-11-18 2016-05-25 Evonik Degussa GmbH Two stage fine desulphurisation of olefin mixtures
SG10201604013RA (en) 2015-05-28 2016-12-29 Evonik Degussa Gmbh Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures
CN112739669B (en) * 2018-06-07 2024-08-16 英国石油有限公司 Selective hydrogenation of polyunsaturated substances
US11186782B2 (en) * 2019-01-08 2021-11-30 Evonik Operations Gmbh Catalyst and process for removing mercaptans from hydrocarbon streams
ES2953108T3 (en) * 2019-01-08 2023-11-08 Evonik Operations Gmbh Procedure for removing polyunsaturated hydrocarbons from C4 hydrocarbon streams in the presence of mercaptan, disulfides and C5 hydrocarbons

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740247C (en) 1939-06-29 1943-10-19 Bataafsche Petroleum Process for the production of thioethers and / or mercaptans
DE864866C (en) 1949-06-08 1953-01-29 Karl Dr Ziegler Process for the representation of addition compounds
FR2482953A1 (en) 1980-05-22 1981-11-27 Inst Francais Du Petrole METHOD FOR SELECTIVE HYDROGENATION OF DI-OLEFIN IN A MIXTURE OF HYDROCARBONS COMPRISING AT LEAST 4 ATOMS OF CARBON AND CONTAINING OLEFIN -A
DE3143647A1 (en) * 1981-11-04 1983-05-11 Chemische Werke Hüls AG, 4370 Marl METHOD FOR SELECTIVELY HYDROGENATING MULTIPLE UNSATURATED HYDROCARBONS IN HYDROCARBON MIXTURES
US4695560A (en) * 1985-10-01 1987-09-22 Uop Inc. Catalyst for the selective hydrogenation of diolefinic hydrocarbons
CN1016165B (en) * 1987-09-21 1992-04-08 环球油品公司 Catalyst rich in macropores for selective hydrogenation of olefins
DE3825169A1 (en) 1988-07-23 1990-02-01 Huels Chemische Werke Ag METHOD FOR FINE DESULFURATION OF HYDROCARBONS
DE3914817C2 (en) 1989-05-05 1995-09-07 Huels Chemische Werke Ag Process for oligomerizing olefins
DE4123246A1 (en) 1991-07-13 1993-01-14 Basf Ag METHOD FOR SELECTIVE HYDRATION OF BUTADIENE-ROH-C (ARROW DOWN) 4 (ARROW DOWN) CUTS
US5338889A (en) * 1992-12-29 1994-08-16 Uop Alkane rejection in C4 etherification and isomerization process
DE4339713A1 (en) 1993-11-22 1995-05-24 Basf Ag Process for oligomerization of olefins to highly linear oligomers and catalysts therefor
US5463134A (en) 1994-05-04 1995-10-31 Uop Paraffin treating process for mercaptan and olefin removal
FR2742679B1 (en) 1995-12-22 1998-01-16 Inst Francais Du Petrole SELECTIVE HYDROGENATION CATALYST AND METHOD USING THIS CATALYST
US5851383A (en) 1997-01-09 1998-12-22 Uop Llc Process for thioetherification and selective hydrogenation of light olefins
US5759386A (en) * 1997-01-09 1998-06-02 Uop Process for thioetherification and selective hydrogenation of light hydrocarbons
DE19839459A1 (en) 1998-08-29 2000-03-02 Basf Ag Catalyst used in refinery and petrochemical plants for hydrogenating hydrocarbon streams in gas or liquid phase comprises hydrogenation-active metal on aluminum oxide support
DE19845857A1 (en) 1998-10-05 2000-04-06 Basf Ag Process for the catalytic oligomerization of monoolefins
DE19906518A1 (en) 1999-02-17 2000-08-31 Oxeno Olefinchemie Gmbh Dibutene fractionation process
US6231752B1 (en) * 1999-09-17 2001-05-15 Catalytic Distillation Technologies Process for the removal of mercaptans
DE19957173A1 (en) 1999-11-27 2001-05-31 Basf Ag Production of catalyst, for oligomerization of olefin, especially 1- and 2-butene, by charging alumina with nickel and sulfur compounds uses low sulfur to nickel molar ratio
DE10102082A1 (en) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Process for the preparation of high-purity raffinate II and methyl tert-butyl ether
US6930206B1 (en) 2001-07-05 2005-08-16 Catalytic Distillation Technologies Process and apparatus for catalytic distillations
DE10152842A1 (en) 2001-10-25 2003-05-08 Oxeno Olefinchemie Gmbh Hydroisomerization of olefins with 4-6 carbon atoms
US6849773B2 (en) 2002-01-23 2005-02-01 Catalytic Distillation Technologies Process for the utilization of refinery C4 streams
US7153415B2 (en) * 2002-02-13 2006-12-26 Catalytic Distillation Technologies Process for the treatment of light naphtha hydrocarbon streams
BR0309654B1 (en) 2002-06-11 2013-10-08 Process for reacting a first component alone or with a second component to produce a product, and distillation column
CN1294238C (en) * 2002-12-31 2007-01-10 中国石油化工股份有限公司齐鲁分公司 Method for reoving mercaptan from gasoline
DE102004018753A1 (en) 2004-04-17 2005-11-03 Oxeno Olefinchemie Gmbh Production of 16C alkane mixtures useful as solvents (e.g. in cosmetics), extractants or hydraulic fluids involves nickel-catalyzed oligomerization of low isobutene-content 4C stream, followed by hydrogenation
DE102005062700A1 (en) 2005-12-28 2007-07-05 Oxeno Olefinchemie Gmbh Process for the preparation of 1-butene from technical mixtures of C4 hydrocarbons
DE102005062699A1 (en) 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Process for the fine purification of 1-butene-containing streams
US8197674B2 (en) * 2008-09-09 2012-06-12 Lummus Technology Inc. Thioetherification processes for the removal of mercaptans from gas streams
CN101885660B (en) 2009-05-13 2013-07-31 中国石油化工股份有限公司 C4 hydrocarbon catalysis and separation method capable of separating isobutene and butene-2
DE102010030990A1 (en) 2010-07-06 2012-01-12 Evonik Oxeno Gmbh Process for the selective hydrogenation of polyunsaturated hydrocarbons in olefin-containing hydrocarbon mixtures
DE102012212316A1 (en) 2012-07-13 2014-01-16 Evonik Industries Ag Sulfur adsorption before oligomerization plants

Also Published As

Publication number Publication date
CN104583180A (en) 2015-04-29
ZA201500965B (en) 2016-01-27
JP2015525750A (en) 2015-09-07
MY160118A (en) 2017-02-28
JP6095776B2 (en) 2017-03-15
KR102009548B1 (en) 2019-08-09
DE102012212317A1 (en) 2014-01-16
PL2872484T3 (en) 2019-01-31
EP2872484B1 (en) 2018-08-08
TWI588122B (en) 2017-06-21
BR112015000737A2 (en) 2017-06-27
CA2878983A1 (en) 2014-01-16
BR112015000737B1 (en) 2020-11-10
CA2878983C (en) 2017-01-17
WO2014009148A1 (en) 2014-01-16
CN104583180B (en) 2017-05-17
US9260386B2 (en) 2016-02-16
RU2015104808A (en) 2016-09-10
ES2690058T3 (en) 2018-11-19
AR092028A1 (en) 2015-03-18
MX2015000363A (en) 2015-04-14
KR20150032580A (en) 2015-03-26
RU2628085C2 (en) 2017-08-14
TW201420557A (en) 2014-06-01
EP2872484A1 (en) 2015-05-20
US20150166475A1 (en) 2015-06-18
MX362867B (en) 2019-02-20

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