BRPI0915571A8 - Processo para a fabricação de um 1,2-epóxido - Google Patents

Processo para a fabricação de um 1,2-epóxido

Info

Publication number
BRPI0915571A8
BRPI0915571A8 BRPI0915571A BRPI0915571A BRPI0915571A8 BR PI0915571 A8 BRPI0915571 A8 BR PI0915571A8 BR PI0915571 A BRPI0915571 A BR PI0915571A BR PI0915571 A BRPI0915571 A BR PI0915571A BR PI0915571 A8 BRPI0915571 A8 BR PI0915571A8
Authority
BR
Brazil
Prior art keywords
epoxide
terminal olefin
manufacturing
water
catalytic oxidation
Prior art date
Application number
BRPI0915571A
Other languages
English (en)
Inventor
Postma Ron
Muppa Prasad
Original Assignee
Momentive Specialty Chem Inc
Hexion Inc
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 Momentive Specialty Chem Inc, Hexion Inc filed Critical Momentive Specialty Chem Inc
Publication of BRPI0915571A2 publication Critical patent/BRPI0915571A2/pt
Publication of BRPI0915571A8 publication Critical patent/BRPI0915571A8/pt

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

PROCESSO PARA A FABRICAÇÃO DE UM 1,2-EPÓXIDO. A invenção diz respeito a um processo para a fabricação de um 1,2-epóxido por oxidação catalítica de uma olefina terminal com perdição de hidrogênio em que a oxidação catalítica é realizada em um sistema bifásico compreendendo uma fase orgãnica e um meio de reação aquoso, em que um complexo de manganés soltível em água é usado como catalisador de oxidação, em que uma olefina terminal é usada com uma solubilidade a 20°C de pelo menos 0,01 a 100 g em 1 litro de água, e em que a razão molar de olefina terminal para peróxido de hidrogênio está na faixa de 1:0,1 a 1:2.
BRPI0915571A 2008-08-01 2009-07-09 Processo para a fabricação de um 1,2-epóxido BRPI0915571A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08075680A EP2149569A1 (en) 2008-08-01 2008-08-01 Process for the manufacture of a 1,2-Epoxide
PCT/EP2009/004977 WO2010012361A1 (en) 2008-08-01 2009-07-09 Process for the manufacture of a 1, 2-epoxide

Publications (2)

Publication Number Publication Date
BRPI0915571A2 BRPI0915571A2 (pt) 2017-06-27
BRPI0915571A8 true BRPI0915571A8 (pt) 2017-09-26

Family

ID=39938238

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915571A BRPI0915571A8 (pt) 2008-08-01 2009-07-09 Processo para a fabricação de um 1,2-epóxido

Country Status (9)

Country Link
US (2) US8729282B2 (pt)
EP (2) EP2149569A1 (pt)
JP (2) JP5709172B2 (pt)
KR (2) KR101475660B1 (pt)
CN (2) CN102112456A (pt)
AU (1) AU2009275560B9 (pt)
BR (1) BRPI0915571A8 (pt)
RU (1) RU2484088C2 (pt)
WO (1) WO2010012361A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2149569A1 (en) * 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of a 1,2-Epoxide
EP2149570A1 (en) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex
EP2343288A1 (en) * 2009-11-27 2011-07-13 Momentive Specialty Chemicals Research Belgium S.A. Process for the manufacture of propylene oxide
EP2354131A1 (en) * 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium Process for the manufacture of a 1,2-epoxide and a device for carrying out said process
EP2357180A1 (en) 2010-02-02 2011-08-17 Momentive Specialty Chemicals Research Belgium S.A. Manufacture of epoxyethyl ethers or glycidyl ethers
EP2354129A1 (en) 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium S.A. Epoxidation process
EP2354130A1 (en) 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium Manufacture of an epoxyethyl carboxylate or glycidyl carboxylate
CN102453004A (zh) * 2010-10-29 2012-05-16 中国科学院兰州化学物理研究所 一种环氧丁烯的合成方法
EP2670741B8 (en) 2011-02-04 2016-01-27 Blue Cube IP LLC Process for separating phases of a mixture containing an oxirane
CN103459378B (zh) 2011-02-04 2015-05-27 陶氏环球技术有限责任公司 生产氧杂环丙烷类化合物的系统和方法
WO2012106627A2 (en) 2011-02-04 2012-08-09 Dow Global Technologies Llc Regenerating a titanium silicalite catalyst
EP2537836A1 (en) * 2011-06-22 2012-12-26 Momentive Specialty Chemicals Research Belgium S.A. Apparatus and methods to preserve catalyst activity in an epoxidation process
EP2719692A1 (en) * 2012-10-09 2014-04-16 Momentive Specialty Chemicals Research Belgium S.A. Catalytic epoxidation process
CN104119352B (zh) * 2013-04-26 2016-08-17 中国科学院大连化学物理研究所 一种烯烃的不对称环氧化方法
TW201700464A (zh) 2015-02-17 2017-01-01 贏創德固賽有限責任公司 使用過氧化氫之使烯烴環氧化方法
EP3059229A1 (en) * 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of an olefin with hydrogen peroxide
WO2016131649A1 (en) 2015-02-17 2016-08-25 Evonik Degussa Gmbh Method for the epoxidation of an olefin with hydrogen peroxide

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021454A (en) 1971-08-19 1977-05-03 Shell Oil Company Olefin epoxidation
US4038291A (en) 1975-04-04 1977-07-26 Texaco Development Corporation Boride catalyst for epoxidizing olefinic compounds
US4127594A (en) 1978-02-21 1978-11-28 Shell Oil Company Selective hydrogenation of olefinic impurities in epichlorohydrin
DE3780476T2 (de) * 1986-01-28 1992-12-17 Enichem Sintesi Verfahren zur epoxydation von olefinischen verbindungen.
DE3731690C1 (de) * 1987-09-21 1989-01-19 Degussa Verfahren zur katalytischen Epoxidation von Olefinen mit Wasserstoffperoxid
EP0372313B1 (de) * 1988-12-02 1997-03-05 Hoechst Aktiengesellschaft Sulfonierte Phenylphosphane enthaltende Komplexverbindungen
ES2100925T3 (es) 1990-05-21 1997-07-01 Unilever Nv Activacion de blanqueador.
EP0522817A1 (en) * 1991-07-11 1993-01-13 Unilever Plc Process for preparing manganese complexes
US5153161A (en) * 1991-11-26 1992-10-06 Lever Brothers Company, Division Of Conopco, Inc. Synthesis of manganese oxidation catalyst
US5194416A (en) * 1991-11-26 1993-03-16 Lever Brothers Company, Division Of Conopco, Inc. Manganese catalyst for activating hydrogen peroxide bleaching
US5256779A (en) * 1992-06-18 1993-10-26 Lever Brothers Company, Division Of Conopco, Inc. Synthesis of manganese oxidation catalyst
US5284944A (en) * 1992-06-30 1994-02-08 Lever Brothers Company, Division Of Conopco, Inc. Improved synthesis of 1,4,7-triazacyclononane
US5329024A (en) * 1993-03-30 1994-07-12 National Starch And Chemical Investment Holding Corporation Epoxidation of olefins via certain manganese complexes
US5429769A (en) * 1993-07-26 1995-07-04 Lever Brothers Company, Division Of Conopco, Inc. Peroxycarboxylic acids and manganese complex catalysts
US5532389A (en) 1993-11-23 1996-07-02 The Dow Chemical Company Process for preparing alkylene oxides
US5466836A (en) * 1993-12-20 1995-11-14 Arco Chemical Technology, L.P. Catalytic converter and method for highly exothermic reactions
AP615A (en) * 1994-02-04 1997-09-10 Smithkline Beecham Plc Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst.
PL174464B1 (pl) 1994-09-12 1998-07-31 Inst Ciezkiej Syntezy Orga Sposób wydzielania epichlorohydryny o wysokiej czystości
DE19533331A1 (de) * 1995-09-11 1997-03-13 Basf Ag Peroxogruppenhaltige Metallkomplexe mit Aminoxid- oder Phosphanoxid-Liganden als Epoxidierungskatalysatoren
US5681789A (en) * 1996-02-12 1997-10-28 Arco Chemical Technology, L.P. Activation of as-synthesized titanium-containing zeolites
US5833755A (en) * 1996-03-25 1998-11-10 National Starch And Chemical Investment Holding Corporation Starch degradation using metal-based coordination complexes
DE19620241A1 (de) * 1996-05-20 1997-11-27 Patt R Prof Dr Verfahren zum Delignifizieren von Zellstoffen und Verwendung eines Katalysators
EP0812836B1 (en) * 1996-06-14 2005-03-16 Sumitomo Chemical Company, Limited Process for producing epoxidized product of olefins
BE1011456A3 (fr) * 1997-09-18 1999-09-07 Solvay Procede de fabrication d'un oxiranne.
BE1011539A3 (fr) * 1997-11-07 1999-10-05 Solvay Procede de fabrication d'un compose organique.
BE1011576A3 (fr) * 1997-11-27 1999-11-09 Solvay Produit a base d'epichlorhydrine et procede de fabrication de ce produit.
DE19805552A1 (de) 1998-02-11 1999-08-12 Linde Ag Verfahren und Reaktor zur Herstellung eines Epoxids
BE1011852A3 (fr) * 1998-03-24 2000-02-01 Solvay Procede de fabrication d'un oxiranne.
US6500968B2 (en) 1998-08-26 2002-12-31 Hydrocarbon Technologies, Inc. Process for selective oxidation of organic feedstocks with hydrogen peroxide
US6576214B2 (en) 2000-12-08 2003-06-10 Hydrocarbon Technologies, Inc. Catalytic direct production of hydrogen peroxide from hydrogen and oxygen feeds
US6037484A (en) * 1998-09-22 2000-03-14 Arco Chemical Technology, L.P. Epoxidation process
TW455584B (en) 1998-09-23 2001-09-21 Shell Int Research Process for the preparation of glycidylesters of branched carboxylic acids
US5973171A (en) * 1998-10-07 1999-10-26 Arco Chemical Technology, Lp Propylene oxide production
BE1012303A3 (fr) 1998-11-20 2000-09-05 Solvay Procede de fabrication d'un oxiranne.
JP3086803B1 (ja) 1999-04-15 2000-09-11 工業技術院長 キラルな置換基をもつトリアザシクロノナン化合物及びその金属錯体
DE19923121A1 (de) 1999-05-19 2000-11-23 Basf Ag Verfahren zur Oxidation primärer Alkohole
US6087513A (en) * 1999-05-21 2000-07-11 The Dow Chemical Company Epoxidation process for aryl allyl ethers
JP3107550B1 (ja) 1999-06-17 2000-11-13 工業技術院長 パーフルオロアリール基をもつトリアザシクロノナン化合物及びその金属錯体
IT1313572B1 (it) * 1999-07-27 2002-09-09 Enichem Spa Procedimento per la preparazione di epossidi.
DE19936547A1 (de) 1999-08-04 2001-02-15 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
JP3920020B2 (ja) 1999-12-24 2007-05-30 株式会社日本触媒 含酸素有機化合物製造用触媒および含酸素有機化合物の製造方法
EP1122249A1 (fr) 2000-02-02 2001-08-08 SOLVAY (Société Anonyme) Procédé de fabrication d'un oxiranne
AU2001256155A1 (en) * 2000-02-29 2001-09-12 Unilever Plc Composition and method for bleaching a substrate
EP1129992A1 (de) 2000-03-02 2001-09-05 Degussa AG Verfahren zur Herstellung eines titanhaltigen Zeolithen
EP1129991A1 (de) 2000-03-02 2001-09-05 Degussa AG Verfahren zur Herstellung eines titanhaltigen Zeolithen
EP1138387A1 (de) 2000-03-29 2001-10-04 Degussa AG Verfahren zur Herstellung eines Titansilicalitformkörpers
DE10020632A1 (de) 2000-04-27 2001-10-31 Merck Patent Gmbh Verfahren zur Expodierung von Olefinen
FR2810982B1 (fr) 2000-06-28 2002-09-27 Solvay Procede de fabrication d'oxiranne comprenant la separation de l'oxiranne du milieu reactionnel
FR2810983B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne au moyen d'un compose peroxyde
FR2810980B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne en presence d'un catalyseur sous forme de particules
DE10032884A1 (de) 2000-07-06 2002-01-24 Basf Ag Verfahren zur Herstellung von Propylenoxid
IT1318680B1 (it) 2000-08-11 2003-08-27 Enichem Spa Processo per la produzione in continuo di ossidi olefinici.
IT1318681B1 (it) 2000-08-11 2003-08-27 Enichem Spa Procedimento integrato per la preparazione di epossidi.
IT1318682B1 (it) 2000-08-11 2003-08-27 Enichem Spa Procedimento integrato per la preparazione di ossidi olefinici.
JP2002145872A (ja) 2000-11-01 2002-05-22 Maruzen Petrochem Co Ltd エポキシ化合物の製造方法
US6500969B1 (en) 2000-12-08 2002-12-31 Hydrocarbon Technologies, Inc. Integrated hydrogen peroxide production and organic chemical oxidation
DE10105527A1 (de) 2001-02-07 2002-08-08 Basf Ag Verfahren zur Herstellung eines Epoxids
DE60211884T2 (de) 2001-04-30 2006-11-23 Ciba Speciality Chemicals Holding Inc. Verwendung von metallkomplexverbindungen als oxidationskatalysatoren
FR2824558B1 (fr) 2001-05-14 2005-05-06 Solvay Procede de fabrication d'un oxiranne
US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
DE60329462D1 (de) 2002-01-15 2009-11-12 Lonza Ag Mangan(iv)-komplexsalze und ihre verwendung als oxidationskatalysatoren
US7141683B2 (en) 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
US6624318B1 (en) 2002-05-30 2003-09-23 Basf Aktiengesellschaft Process for the epoxidation of an organic compound with oxygen or an oxygen-delivering compounds using catalysts containing metal-organic frame-work materials
DE10233385A1 (de) 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Propylenglykolen
DE10234448A1 (de) 2002-07-29 2004-02-12 Basf Ag Verfahren zur Herstellung von Propylenoxid unter Verwendung eines Nachreaktors mit mehreren Einspeise- und/oder Ablaufstellen
EP1403219A1 (en) 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
US7722847B2 (en) 2002-09-30 2010-05-25 Evonik Degussa Gmbh Aqueous hydrogen peroxide solutions and method of making same
DE10249378A1 (de) 2002-10-23 2004-05-06 Basf Ag Verfahren zur kontinuierlichen Rückführung des bei der Oxidation von Olefinen mit Hydroperoxiden nicht umgesetzten Olefins mittels Verdichtung und Druckdestillation
FR2846965B1 (fr) 2002-11-12 2006-10-13 Procede de fabrication de 1,2-epoxy-3-chloropropane
FR2846964B1 (fr) 2002-11-12 2006-07-21 Procede de fabrication de 1,2-epoxy-3-chloropropane
ES2339110T3 (es) 2003-02-03 2010-05-17 Repsol Quimica S.A. Procedimiento integrado para la oxidacion selectiva de compuestos organicos.
CN1456582A (zh) 2003-03-14 2003-11-19 天津大学 环流反应器生产聚环氧乙烷的工艺过程
US7161000B2 (en) * 2003-05-30 2007-01-09 Sumitomo Chemical Company, Limited Method for producing phenol condensate
DE10343252A1 (de) 2003-09-17 2005-04-21 Basf Ag Verfahren zur Herstellung von Bisepoxiden und Dithiolen
JP2005154340A (ja) 2003-11-26 2005-06-16 Toagosei Co Ltd エピクロロヒドリン類の製造方法
US7482478B2 (en) * 2004-03-18 2009-01-27 The University Of Hong Kong Diastereoselective epoxidation of allylically substituted alkenes using metalloporphyrin catalysts
US7235676B2 (en) 2004-03-31 2007-06-26 Council Of Scientific & Industrial Research Catalytic process for the preparation of epoxides from alkenes
EP1732910A1 (en) * 2004-04-13 2006-12-20 Council of Scientific and Industrial Research An improved catalytic process for the preparation of epoxides from alkenes
US7223876B2 (en) 2004-04-21 2007-05-29 Basf Aktiengesellschaft Method of separating an olefin from a gas stream
BRPI0608915B1 (pt) 2005-04-15 2017-07-04 Ciba Specialty Chemicals Holding Inc. Flammable composition in water, its manufacturing process, its use and seal
BRPI0610466B1 (pt) 2005-05-27 2019-11-19 Unilever Nv método para o tratamento catalítico de um substrato, uso de um sal de catalisador de metal de transição formado previamente em um meio aquoso
CN1900071A (zh) * 2005-07-21 2007-01-24 中国科学院大连化学物理研究所 一种制备环氧氯丙烷的方法
US7528269B2 (en) 2005-12-20 2009-05-05 Lyondell Chemical Technology, L.P. Process for oxidizing organic compounds
KR101418757B1 (ko) 2006-06-23 2014-07-11 다우 글로벌 테크놀로지스 엘엘씨 올레핀계 화합물로부터의 에폭사이드의 제조방법
CN1931848B (zh) 2006-09-28 2010-05-12 蓝星化工新材料股份有限公司无锡树脂厂 一种从废水中回收环氧氯丙烷的工艺
US7700790B2 (en) 2006-10-27 2010-04-20 Lyondell Chemical Technology, L.P. Alkylene oxide process
KR100846435B1 (ko) 2006-12-22 2008-07-16 한화석유화학 주식회사 옥시란 화합물의 제조 방법
CN100516056C (zh) 2006-12-22 2009-07-22 中国石油化工集团公司 氯丙烯环氧化制备分离环氧氯丙烷的方法
CN100545167C (zh) 2006-12-29 2009-09-30 湖南师范大学 8-羟基喹啉衍生物的锰催化剂及其在烯烃环氧化中的应用
WO2008087657A2 (en) 2007-01-15 2008-07-24 Aditya Birla Science & Technology Limited A process for preparing epichlorohydrin
ATE482942T1 (de) 2007-04-05 2010-10-15 Dow Global Technologies Inc Integriertes hydrooxidierungsverfahren mit abtrennung eines olefinoxidproduktstroms
CN101687639B (zh) 2007-04-05 2015-04-29 索尔维公司 水性过氧化氢溶液、它的制备方法及其用途
CN101293882B (zh) 2007-04-24 2011-04-20 中国石油化工股份有限公司 一种环氧氯丙烷的分离方法
TW200911773A (en) 2007-06-12 2009-03-16 Solvay Epichlorohydrin, manufacturing process and use
US8372994B2 (en) * 2007-06-28 2013-02-12 Basf Se C10 alkanoic acid glycidyl esters and use thereof
KR20100031770A (ko) * 2007-07-11 2010-03-24 스미또모 가가꾸 가부시끼가이샤 에폭시 화합물의 제조 장치 및 제조 방법
KR20100044836A (ko) * 2007-07-11 2010-04-30 스미또모 가가꾸 가부시끼가이샤 혼합 가스의 제조 방법 및 제조 장치, 그리고 에폭시 화합물의 제조 장치 및 제조 방법
WO2009063487A2 (en) 2007-08-10 2009-05-22 Aditya Birla Science & Technology Co. Ltd. An improved process for manufacture of epoxides, particularly epichlorohydrin
EP2103604A1 (de) * 2008-03-17 2009-09-23 Evonik Degussa GmbH Verfahren zur Herstellung von Epichlorhydrin
ES2336746B1 (es) 2008-04-10 2011-01-25 Universitat De Girona Catalizadores de manganeso y su uso para la epoxidacion selectiva de olefinas.
US7541479B1 (en) 2008-05-27 2009-06-02 Lyondell Chemical Technology, L.P. Direct epoxidation process
EP2149569A1 (en) * 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of a 1,2-Epoxide
EP2149570A1 (en) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex
US7741498B2 (en) 2008-08-29 2010-06-22 Lyondell Chemical Technology, L.P. Propylene oxide process
TWI549946B (zh) * 2009-08-05 2016-09-21 陶氏全球科技公司 製備環氧丙烷的方法
CN102471298B (zh) 2009-08-05 2014-12-31 陶氏环球技术有限责任公司 用于制备环氧烷的方法
CN101665474B (zh) 2009-09-23 2011-11-09 中昊晨光化工研究院 从含环氧氯丙烷的废水中回收环氧氯丙烷的方法
CN201713456U (zh) 2010-04-16 2011-01-19 南亚环氧树脂(昆山)有限公司 一种分离ech的装置
CN101993423A (zh) 2010-10-27 2011-03-30 中国石油化工股份有限公司 一种环氧氯丙烷的生产方法

Also Published As

Publication number Publication date
KR101475559B1 (ko) 2014-12-22
WO2010012361A1 (en) 2010-02-04
US20140296545A1 (en) 2014-10-02
US8729282B2 (en) 2014-05-20
US20110137054A1 (en) 2011-06-09
KR20140127330A (ko) 2014-11-03
US9199951B2 (en) 2015-12-01
JP5709172B2 (ja) 2015-04-30
EP2324000B1 (en) 2015-10-28
RU2484088C2 (ru) 2013-06-10
CN103923038A (zh) 2014-07-16
AU2009275560A1 (en) 2010-02-04
JP5855175B2 (ja) 2016-02-09
AU2009275560B2 (en) 2012-12-06
BRPI0915571A2 (pt) 2017-06-27
AU2009275560B9 (en) 2013-01-17
KR20110038154A (ko) 2011-04-13
EP2324000A1 (en) 2011-05-25
KR101475660B1 (ko) 2014-12-22
CN102112456A (zh) 2011-06-29
EP2149569A1 (en) 2010-02-03
RU2011107720A (ru) 2012-09-10
JP2011529862A (ja) 2011-12-15
JP2014224122A (ja) 2014-12-04

Similar Documents

Publication Publication Date Title
BRPI0915571A8 (pt) Processo para a fabricação de um 1,2-epóxido
WO2008024747A3 (en) Processes for oxidation of bromides to produce bromine and catalysts useful therein
PE20120678A1 (es) Metodo para remover arsenico como escorodita
MX2012013795A (es) Carbocatalizadores para transformaciones quimicas.
ECSP11010803A (es) Compuestos de cobre nanoparticulados
EA201070905A1 (ru) Способ разложения органических веществ в водной композиции
CL2011002085A1 (es) Proceso para produccion de quimicos a partir de lignina, que comprende la depolimerizacion de la lignina mediante hidrogenacion catalitica para obtener hidrocraburos ciclicos, que luego se someten a reaccion catalitica de desoxigenacion y deshidrogenacion para convertir los hidrocarburos ciclicos en compuestos aromaticos.
AR065963A1 (es) Solucion acuosa de peroxido de hidrogeno, proceso para su preparacion y su uso
BR112013030116A2 (pt) catalisador para a decomposição de trióxido de enxofre e processo para a produção de hidrogênio
BR112012019183A2 (pt) processo para a fabricação de um epóxido, e, dispositivo para realizar o processo
EA200900363A1 (ru) Способ получения фенола посредством новых каталитических систем
WO2008114506A1 (ja) ４－アミノメチル安息香酸の製造方法
BR112012023573A2 (pt) método para regenerar catalisadores de titanossilicato
BRPI0703673A2 (pt) processo para produção de acetais de glicerina
BR112012014997A2 (pt) sistemas de desidratação de compostos multi-hídricos, composições catalisadoras e processos.
BRPI1011010A2 (pt) processo para oxidação catalítica de cloreto de hidrog~enio.
BR112014010923A2 (pt) processo para a preparação de ácido fórmico, complexo de metal de transição, e, uso de um complexo de metal transição
BR112012026720A2 (pt) processo para a preparação de amidas do ácido pirazol carboxílico
BRPI0809909A2 (pt) Processo de conversão de sorbitol
MX2010001098A (es) Proceso para oxidacion, selectiva, parcial, substancialmente libre de solvente, del metano a metanol y/o un derivado de metanol con un catalizador heterogeneo y trioxido de azufre.
BRPI0820269A2 (pt) Método de converter cataliticamente 2,2-dicloro-hexafluoro propano (hfc-216aa) em 2-cloro-1,1,1,2,3,3,3-heptafluoropropano (hfc-217ba).
RU2011138823A (ru) Способ обезвреживания сульфидно-щелочных стоков
MX2018001818A (es) Metodo para producir 2-hidroxi-1, 4-naftoquinona.
AR080193A1 (es) Tratamiento de aguas residuales que contienen acidos fluorados o sus sales
RU2008117764A (ru) Способ получения гидропероксида этилбензола

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: HEXION INC. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL