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MX2007009345A - Tratamiento de una mezcla acuosa que contiene un oxido de alquileno con una resina de intercambio ionico. - Google Patents

Tratamiento de una mezcla acuosa que contiene un oxido de alquileno con una resina de intercambio ionico.

Info

Publication number
MX2007009345A
MX2007009345A MX2007009345A MX2007009345A MX2007009345A MX 2007009345 A MX2007009345 A MX 2007009345A MX 2007009345 A MX2007009345 A MX 2007009345A MX 2007009345 A MX2007009345 A MX 2007009345A MX 2007009345 A MX2007009345 A MX 2007009345A
Authority
MX
Mexico
Prior art keywords
alkylene oxide
ion exchange
aqueous mixture
mixture containing
exchange resin
Prior art date
Application number
MX2007009345A
Other languages
English (en)
Inventor
Joseph Broun Powell
Paul Richard Weider
Glenn Charles Komplin
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 MX2007009345A publication Critical patent/MX2007009345A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/19—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

Se proporciona un proceso para separar un oxido de alquileno de una mezcla acuosa, en donde no se forma una cantidad detectable de dioxano subproducto. Una mezcla acuosa que contiene un oxido de alquileno entra en contacto con una resina de intercambio de iones de acido carboxilico para separar el oxido de alquileno de la mezcla acuosa. La capacidad de intercambio de iones de la resinan se regenera con un bano acido a una temperatura de al menos 60 degree C, en donde la regeneracion de la resina no produce como resultado la formacion de dioxano en el bano acido agotado. El proceso es particularmente util para purificar una solucion acuosa de 3-hidroxipropionaldehido derivada de una extraccion acuosa de una mezcla de la reaccion de hidroformilacion que contiene oxido de etileno.
MX2007009345A 2005-02-03 2006-02-01 Tratamiento de una mezcla acuosa que contiene un oxido de alquileno con una resina de intercambio ionico. MX2007009345A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64964305P 2005-02-03 2005-02-03
PCT/US2006/003441 WO2006083896A1 (en) 2005-02-03 2006-02-01 Treatment of an aqueous mixture containing an alkylene oxide with an ion exchange resin

Publications (1)

Publication Number Publication Date
MX2007009345A true MX2007009345A (es) 2007-09-21

Family

ID=36589293

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007009345A MX2007009345A (es) 2005-02-03 2006-02-01 Tratamiento de una mezcla acuosa que contiene un oxido de alquileno con una resina de intercambio ionico.

Country Status (15)

Country Link
US (1) US20060189833A1 (es)
EP (1) EP1843997B1 (es)
JP (1) JP2008528689A (es)
KR (1) KR20070100912A (es)
CN (1) CN101128414A (es)
AR (1) AR052897A1 (es)
AT (1) ATE407108T1 (es)
AU (1) AU2006210885A1 (es)
BR (1) BRPI0606765A2 (es)
CA (1) CA2596744A1 (es)
DE (1) DE602006002595D1 (es)
EA (1) EA010614B1 (es)
MX (1) MX2007009345A (es)
TW (1) TW200630156A (es)
WO (1) WO2006083896A1 (es)

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TW201034976A (en) * 2008-12-03 2010-10-01 Rainer Bauder Systems and methods for wastewater treatment
US9327280B2 (en) 2011-05-13 2016-05-03 Novomer, Inc. Catalytic carbonylation catalysts and methods
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
AU2016218996A1 (en) 2015-02-13 2017-08-24 Novomer, Inc. Continuous carbonylation processes
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
RU2742302C2 (ru) * 2016-08-09 2021-02-04 Сайентифик Дизайн Компани, Инк. Способ эпоксидирования
AR110833A1 (es) 2017-01-19 2019-05-08 Novomer Inc Métodos y sistemas para el tratamiento de óxido de etileno
KR101940782B1 (ko) * 2018-05-29 2019-01-22 에스케이씨 주식회사 알킬렌 옥사이드 조성물 정제방법
WO2020091143A1 (ko) * 2018-10-31 2020-05-07 에스케이피아이씨글로벌 주식회사 폴리올 조성물, 프로필렌 글리콜 조성물 및 이의 제조 방법
CN111377808B (zh) * 2018-12-27 2022-10-04 上海华谊能源化工有限公司 一种处理含有钴基催化剂的3-羟基丙醛混合溶液的方法
KR102021083B1 (ko) * 2019-01-14 2019-09-11 에스케이씨 주식회사 알킬렌 옥사이드 조성물 정제 방법

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US4365071A (en) * 1980-05-20 1982-12-21 The University Of Kentucky Research Foundation Production of anhydrous 1,4-dioxane
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US5237105A (en) * 1992-05-29 1993-08-17 Exxon Chemical Patents Inc. Method for removing hydroformylation catalyst
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US5457240A (en) * 1994-01-10 1995-10-10 Exxon Chemical Patents, Inc. Use of stripper reactor reflux as an initiator for preforming reaction of cobaltous salts to cobalt carbonyls
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Also Published As

Publication number Publication date
ATE407108T1 (de) 2008-09-15
CN101128414A (zh) 2008-02-20
EP1843997A1 (en) 2007-10-17
BRPI0606765A2 (pt) 2009-07-14
AR052897A1 (es) 2007-04-11
KR20070100912A (ko) 2007-10-12
TW200630156A (en) 2006-09-01
EP1843997B1 (en) 2008-09-03
JP2008528689A (ja) 2008-07-31
WO2006083896A1 (en) 2006-08-10
EA200701642A1 (ru) 2007-12-28
DE602006002595D1 (de) 2008-10-16
EA010614B1 (ru) 2008-10-30
US20060189833A1 (en) 2006-08-24
AU2006210885A1 (en) 2006-08-10
CA2596744A1 (en) 2006-08-10

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