[go: up one dir, main page]

PE129999A1 - Hidrolisis catalitica de oxidos de alquileno - Google Patents

Hidrolisis catalitica de oxidos de alquileno

Info

Publication number
PE129999A1
PE129999A1 PE1998001014A PE00101498A PE129999A1 PE 129999 A1 PE129999 A1 PE 129999A1 PE 1998001014 A PE1998001014 A PE 1998001014A PE 00101498 A PE00101498 A PE 00101498A PE 129999 A1 PE129999 A1 PE 129999A1
Authority
PE
Peru
Prior art keywords
alkylene oxides
catalytic hydrolysis
hydrogen
composition
alkylene
Prior art date
Application number
PE1998001014A
Other languages
English (en)
Inventor
Kruchten Eugene Marie Godfried Andre Van
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
Publication of PE129999A1 publication Critical patent/PE129999A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
  • Catalysts (AREA)

Abstract

PREPARACION DE ALQUILENGLICOLES, HACIENDO REACCIONAR UN OXIDO DE ALQUILENO CON AGUA EN PRESENCIA DE UNA COMPOSICION CATALITICA, LA CUAL COMPRENDE UN COMPUESTO DE QUELACION MACROCICLICO EN FORMA DE COMPLEJO CON UN COMPUESTO IONICO CUYO ANION ES CATALITICAMENTE EFECTIVO BAJO LAS CONDICIONES DE REACCION. DE PREFERENCIA EL MACROCICLO ES UN ETER DE CORONA O UN CRIPTATO Y EL ANION ES SELECCIONADO DEL GRUPO DE HALUROS, CARBOXILATOS QUE TIENEN DESDE 1-20 ATOMOS DE CARBONO, CARBONATO DE HIDROGENO, SULFITO DE HIDROGENO, FOSFATO DE HIDROGENO Y METALATOS
PE1998001014A 1997-10-30 1998-10-28 Hidrolisis catalitica de oxidos de alquileno PE129999A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97203368 1997-10-30

Publications (1)

Publication Number Publication Date
PE129999A1 true PE129999A1 (es) 1999-12-30

Family

ID=8228884

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998001014A PE129999A1 (es) 1997-10-30 1998-10-28 Hidrolisis catalitica de oxidos de alquileno

Country Status (15)

Country Link
US (1) US6137014A (es)
EP (1) EP1034158B1 (es)
JP (1) JP2001521915A (es)
KR (1) KR100515876B1 (es)
CN (1) CN1116259C (es)
AU (1) AU731025B2 (es)
BR (1) BR9813294A (es)
CA (1) CA2308336C (es)
DE (1) DE69817392T2 (es)
ES (1) ES2200401T3 (es)
GC (1) GC0000038A (es)
MY (1) MY128673A (es)
PE (1) PE129999A1 (es)
RU (1) RU2203879C2 (es)
WO (1) WO1999023053A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2469696A1 (en) 2003-06-06 2004-12-06 Shell Internationale Research Maatschappij B.V. Process for the production of alkylene glycols using homogeneous catalysts
FR2865280B1 (fr) * 2004-01-20 2007-01-12 Biomerieux Sa Procede de detection de la prp utilisant une molecule ayant au moins une charge positive et/ou au moins une liaison osidique et un ligand autre qu'un ligand proteique
US7435858B2 (en) 2004-12-23 2008-10-14 Shell Oil Company Process for the preparation of alkylene glycols
DE102005009133B4 (de) * 2005-03-01 2007-02-08 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung von Alkylenglykolen
FR2888937B1 (fr) * 2005-07-21 2012-10-26 Biomerieux Sa Procede de detection des fcpa utilisant un agent d'agregation des fcpa et un agent de capture des agregats formes
PE20070478A1 (es) * 2005-08-02 2007-05-18 Shell Int Research Proceso de preparacion de alquilenglicoles
PE20070477A1 (es) 2005-08-02 2007-05-16 Shell Int Research Proceso para la preparacion de carbonatos de alquileno
CN100430130C (zh) * 2006-04-25 2008-11-05 南京工业大学 一种双金属盐催化剂体系及其应用
WO2008031865A2 (en) 2006-09-15 2008-03-20 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene glycols
ATE478063T1 (de) 2006-09-15 2010-09-15 Shell Int Research Verfahren zur herstellung von alkylencarbonat
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
JP2010533682A (ja) 2007-07-20 2010-10-28 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー アルキレングリコールを調製するための方法
CN115957821A (zh) * 2023-01-04 2023-04-14 萍乡市捷龙环保科技有限公司 一种γ-氧化铝载体及其制备方法
CN117209745B (zh) * 2023-10-30 2024-09-06 浙江恒翔新材料有限公司 一种低成本高转化率脂肪酸甲酯聚氧乙烯醚的合成方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997562A (en) * 1974-10-01 1976-12-14 E. I. Du Pont De Nemours And Company Macrocyclic polyether/nitrile complexes
CA1095922A (en) * 1977-06-23 1981-02-17 Feike De Jong Process for the isolation 1,4,7,10,13,16- hexaoxacyclooctadecane
US4160116A (en) * 1978-08-28 1979-07-03 Showa Denko K.K. Process for the production of alkylene glycols
CA1133522A (en) * 1978-06-20 1982-10-12 Glenn A. Taylor Process for hydrolyzing alkylene oxides to alkylene glycols
CA1131647A (en) * 1978-11-10 1982-09-14 Arie Van Zon Macrocyclic polyether complexes and method for macrocyclic polyether isolation via said complexes
JPS6056141B2 (ja) * 1981-02-24 1985-12-09 株式会社日本触媒 アルキレングリコールの製造方法
US4822925A (en) * 1984-03-28 1989-04-18 Union Carbide Corporation Organosalts of metalate anions and process for the production of alkylene glycols therewith
US4560813A (en) * 1984-03-28 1985-12-24 Union Carbide Corporation Processes for the production of alkylene glycol in the presence of organometalate
US4982021A (en) * 1984-03-28 1991-01-01 Union Carbide Chemicals And Plastics Company Inc. Process for the production of alkylene glycols with metalate-containing solid
DE3415531A1 (de) * 1984-04-26 1985-10-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hydroxylgruppen aufweisenden alkoxylierungsprodukten von organischen carbonsaeuren und ihre verwendung zur herstellung von polyurethankunststoffen
US4943375A (en) * 1987-09-04 1990-07-24 Brigham Young University The process of separating a selected ion from a plurality of other ions in a multiple ion solution by contacting the solution with a macrocyclic ligand bonded to silica which selectively complexes with the desired ion
US5003111A (en) * 1989-02-14 1991-03-26 Arco Chemical Technology, Inc. Isobutylene oxide polyols
RU2001901C1 (ru) * 1992-05-19 1993-10-30 Государственное научно-производственное предпри тие "Совинтех" Способ получени алкиленгликолей
KR100394184B1 (ko) * 1994-01-31 2003-11-28 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌글리콜의제조방법
CA2237007A1 (en) * 1995-11-23 1997-05-29 Shell Canada Limited Process for the preparation of alkylene glycols
US5959162A (en) * 1996-07-17 1999-09-28 Eastman Chemical Company Process for the preparation of 2-alkene-1,4-diols and 3-alkene-1,2-diols from γ,δ-epoxyalkenes

Also Published As

Publication number Publication date
CA2308336C (en) 2008-02-12
WO1999023053A1 (en) 1999-05-14
EP1034158A1 (en) 2000-09-13
DE69817392D1 (de) 2003-09-25
CA2308336A1 (en) 1999-05-14
EP1034158B1 (en) 2003-08-20
KR20010031452A (ko) 2001-04-16
JP2001521915A (ja) 2001-11-13
AU731025B2 (en) 2001-03-22
CN1116259C (zh) 2003-07-30
CN1278236A (zh) 2000-12-27
KR100515876B1 (ko) 2005-09-20
BR9813294A (pt) 2000-08-22
ES2200401T3 (es) 2004-03-01
GC0000038A (en) 2004-06-30
RU2203879C2 (ru) 2003-05-10
MY128673A (en) 2007-02-28
DE69817392T2 (de) 2004-06-24
US6137014A (en) 2000-10-24
AU1870899A (en) 1999-05-24

Similar Documents

Publication Publication Date Title
PE129999A1 (es) Hidrolisis catalitica de oxidos de alquileno
MX9101183A (es) Alcoxilacion de compuestos que contienen hidrogeno activo
PT1128812E (pt) Nanoemulsao de acido 5-aminolevulinico
EP0543770A3 (en) Ozone detection
ES504720A0 (es) Un sistema para determinar la concentracion de iones de hi- drogeno en un medio liquido
GR3001137T3 (en) Means for detecting peroxidase activity with a stabilizer, preparation process and its use
ES2030286T3 (es) Procedimeinto de preparacion de un catalizador apto para promover la conversion oxidante del metano en hidrocarburos superiores.
IT1024575B (it) Procedimento migliorato per l assor bimento di c02 e. o h2s mediante so luzione di carbonato alcalino addizionato di glicina a altri aminoaci di
SE8202517L (sv) Sett och katod for elektrokemisk alstring av kloridioxid
IT1090587B (it) Catalizzatore per la riduzione di ossido di carbonio con idrogeno
TR199900176T2 (xx) Bir perasit olu�turmak i�in y�ntem ve bu perasidi ihtiva eden bir terkip.
AU2756501A (en) Allyl alcohol hydroformylation
SE8601474L (sv) Metod for framstellning av en anod som innehaller nico?712?72o?714-katalysator for elektrolys av kaliumhydroxidlosningar
MY138326A (en) Process for the preparation of alkylene glycols
FI956116A0 (fi) N-fosfonometyyliglysiinin ja sen suolojen valmistus
MX163772B (es) Proceso para producir carbonato de calcio finamente dividido a partir de piedra caliza
JPS5643322A (en) Production of polyether compound
DE50010447D1 (de) Maiskolbenmehl als Abrasivum für Reinigungsmittel
ES553235A0 (es) Un metodo mejorado de fermentacion acuosa empleando como antiespumante un copolimero de silicona-oxido de alquileno.
BR9814519A (pt) Uso de compostos quìmicos promotores de oxidação na oxidação de polìmero contendo configuração álcool tipo galactose oxidável
DE59905534D1 (de) Erzeugung von gebrauchsfertigen Lösungen
MY121124A (en) Catalyst stabilising additive in the hydrolysis of alkylene oxides
TR200101309T2 (tr) Emaye yüzeylerin temizlenmesine ilişkin yöntem
ATE272044T1 (de) Verfahren zur co-produktion von dialkylcarbonat und alkandiol
IT8120879A0 (it) Soluzioni contenenti carbonato, procedimento di purificazione disolfato, idrossido o eventualmente idrogenocarbonato alcalini cosi'come uno almeno dei metalli vanadio, uranio, molibdeno.

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed