BRPI0606765A2 - tratamento de uma mistura aquosa contendo óxido de alquileno com resina de troca iÈnica - Google Patents

tratamento de uma mistura aquosa contendo óxido de alquileno com resina de troca iÈnica

Info

Publication number
BRPI0606765A2
BRPI0606765A2 BRPI0606765-4A BRPI0606765A BRPI0606765A2 BR PI0606765 A2 BRPI0606765 A2 BR PI0606765A2 BR PI0606765 A BRPI0606765 A BR PI0606765A BR PI0606765 A2 BRPI0606765 A2 BR PI0606765A2
Authority
BR
Brazil
Prior art keywords
alkylene oxide
ion exchange
aqueous mixture
mixture containing
exchange resin
Prior art date
Application number
BRPI0606765-4A
Other languages
English (en)
Inventor
Glenn Charles Komplin
Joseph Broun Powell
Paul Richard Weider
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 BRPI0606765A2 publication Critical patent/BRPI0606765A2/pt

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

TRATAMENTO DE UMA MISTURA AQUOSA CONTENDO óXIDO DE ALQUILENO COM RESINA DE TROCA IÈNICA. é fornecido um processo para separar um óxido de alquileno a partir de uma mistura aquosa no qual não é formado subproduto de dioxano detectável. Uma mistura aquosa contendo um óxido de alquileno é contatada com uma resina de troca de ion de ácido carboxilico para separar o óxido de alquileno a partir da mistura aquosa. A capacidade de troca de íons da resina é regenerada com uma lavagem de ácido em uma temperatura de pelo menos 60°C, onde a regeneração da resina não resulta na formação de dioxano na lavagem de ácido usado. O processo é particularmente útil na purificação de uma solução de 3-hidróxi-propionaldeido aquosa derivada de uma extração aquosa de uma mistura de reação de hidroformilação contendo óxido de etileno.
BRPI0606765-4A 2005-02-03 2006-02-01 tratamento de uma mistura aquosa contendo óxido de alquileno com resina de troca iÈnica BRPI0606765A2 (pt)

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
BRPI0606765A2 true BRPI0606765A2 (pt) 2009-07-14

Family

ID=36589293

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606765-4A BRPI0606765A2 (pt) 2005-02-03 2006-02-01 tratamento de uma mistura aquosa contendo óxido de alquileno com resina de troca iÈnica

Country Status (15)

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

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TW201034975A (en) * 2008-12-03 2010-10-01 Rainer Bauder Systems and methods for wastewater treatment
JP2014527456A (ja) 2011-05-13 2014-10-16 ノボマー， インコーポレイテッド 触媒的カルボニル化用触媒および方法
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
EP3256441B1 (en) 2015-02-13 2020-04-08 Novomer, Inc. Continuous carbonylation processes
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
CN109803959B (zh) 2016-08-09 2023-08-04 科学设计有限公司 环氧化方法
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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Also Published As

Publication number Publication date
DE602006002595D1 (de) 2008-10-16
TW200630156A (en) 2006-09-01
ATE407108T1 (de) 2008-09-15
EA200701642A1 (ru) 2007-12-28
US20060189833A1 (en) 2006-08-24
EP1843997B1 (en) 2008-09-03
WO2006083896A1 (en) 2006-08-10
KR20070100912A (ko) 2007-10-12
EA010614B1 (ru) 2008-10-30
AR052897A1 (es) 2007-04-11
CA2596744A1 (en) 2006-08-10
MX2007009345A (es) 2007-09-21
EP1843997A1 (en) 2007-10-17
AU2006210885A1 (en) 2006-08-10
CN101128414A (zh) 2008-02-20
JP2008528689A (ja) 2008-07-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.