ES8704356A1 - Un metodo para eliminar compuestos de yoduro a partir de un medio organico no acuoso. - Google Patents

Un metodo para eliminar compuestos de yoduro a partir de un medio organico no acuoso.

Info

Publication number
ES8704356A1
ES8704356A1 ES552717A ES552717A ES8704356A1 ES 8704356 A1 ES8704356 A1 ES 8704356A1 ES 552717 A ES552717 A ES 552717A ES 552717 A ES552717 A ES 552717A ES 8704356 A1 ES8704356 A1 ES 8704356A1
Authority
ES
Spain
Prior art keywords
aqueous organic
removal
iodide compounds
organic media
medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES552717A
Other languages
English (en)
Other versions
ES552717A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Corp
Original Assignee
Celanese Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24848035&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8704356(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Corp filed Critical Celanese Corp
Publication of ES552717A0 publication Critical patent/ES552717A0/es
Publication of ES8704356A1 publication Critical patent/ES8704356A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

3METODO PARA LA ELIMINACION DE COMPUESTOS DE YODURO DE MEDIOS ORGANICOS NO ACUOSOS. CONSISTE EN PASAR EL MEDIO QUE CONTIENE LOS COMPUESTOS DE YODURO A TRAVES DE UNA RESINA DE INTERCAMBIO CATIONICO DE ACIDO FUERTE MACRORRETICULADA, ESTABLE EN EL MEDIO ORGANICO Y CUYOS CENTROS ACTIVOS SE HALLAN CONVERTIDOS EN FORMA DE PLATA O MERCURIO, AL MENOS EN UN 1%. EL MEDIO ORGANICO SE PASA A TRAVES DE LA RESINA, A UN CAUDAL DE 0,2 A 50 VOLUMENES DE LECHO POR HORA, A UNA TEMPERATURA COMPRENDIDA ENTRE 17JC Y 100JC. TIENE APLICACIONES PARA ELIMINAR YODURO DE METILO Y HEXILO DE ACIDO ACETICO.
ES552717A 1985-03-07 1986-03-06 Un metodo para eliminar compuestos de yoduro a partir de un medio organico no acuoso. Expired ES8704356A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06708992 US4615806B1 (en) 1985-03-07 1985-03-07 Removal of iodide compounds from non-aqueous organic media

Publications (2)

Publication Number Publication Date
ES552717A0 ES552717A0 (es) 1987-04-01
ES8704356A1 true ES8704356A1 (es) 1987-04-01

Family

ID=24848035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552717A Expired ES8704356A1 (es) 1985-03-07 1986-03-06 Un metodo para eliminar compuestos de yoduro a partir de un medio organico no acuoso.

Country Status (14)

Country Link
US (1) US4615806B1 (es)
EP (1) EP0196173B1 (es)
JP (1) JPS61209053A (es)
KR (1) KR900006072B1 (es)
CN (1) CN86101411B (es)
AU (1) AU572444B2 (es)
BR (1) BR8601008A (es)
CA (1) CA1240450A (es)
DE (1) DE3660379D1 (es)
ES (1) ES8704356A1 (es)
HK (1) HK67692A (es)
NO (1) NO162844C (es)
NZ (1) NZ215388A (es)
ZA (1) ZA861720B (es)

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US5155265A (en) * 1987-12-23 1992-10-13 Hoechst Celanese Corporation Purification of acetic acid with ozone followed by treatment with activated carbon and/or an ion-exchange resin
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US5300685A (en) * 1991-11-25 1994-04-05 Hoechst Celanese Corporation Removal of halide impurities from organic liquids
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
DE4238915A1 (de) * 1992-11-19 1994-05-26 Solvay Fluor & Derivate Verfahren zur Wiedergewinnung von Jod
KR950013467B1 (ko) * 1993-03-31 1995-11-08 포항종합제철주식회사 초산중의 요오드 화합물의 제거방법
CN1070167C (zh) * 1994-05-13 2001-08-29 派蒂斯艾西提克公司 用基于铱和碘化物的可溶性催化剂制备羧酸或相应酯的方法
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US5672266A (en) * 1995-10-13 1997-09-30 The Lubrizol Corporation Treatment of organic compounds to reduce chlorine level
US5674819A (en) * 1995-11-09 1997-10-07 The Lubrizol Corporation Carboxylic compositions, derivatives,lubricants, fuels and concentrates
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US6342462B1 (en) 1999-03-22 2002-01-29 Uop Llc Process for regenerating an adsorbent
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US6190562B1 (en) 1999-03-24 2001-02-20 Uop Llc Method for treating a liquid stream contaminated with an iodine-containing compound using a cation-exchanged crystalline manganese phosphate
US6225498B1 (en) * 2000-03-24 2001-05-01 Celanese International Corporation Method of removing organic iodides from organic media
US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
US6657078B2 (en) * 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
US6642168B1 (en) 2001-04-27 2003-11-04 Uop Llc Method for metal loading of a multi-bed adsorbent system
JP4995522B2 (ja) 2006-09-25 2012-08-08 千代田化工建設株式会社 有機酸からのヨウ素化合物除去方法
KR100781566B1 (ko) * 2006-11-08 2007-12-03 (주)비룡 요오드화칼륨 폐용액의 재생처리 장치 및 방법
US20080116417A1 (en) * 2006-11-14 2008-05-22 Samuels George J Iodine and iodide removal method
JP4889621B2 (ja) * 2006-12-15 2012-03-07 日揮株式会社 水銀吸着剤、水銀吸着剤の製造方法及び水銀吸着除去方法
CN100581646C (zh) * 2006-12-28 2010-01-20 中国科学院化学研究所 一种载银高分子衍生碳除碘吸附剂及制法和应用
CN101712613B (zh) * 2008-10-06 2013-03-27 兖矿国泰化工有限公司 一种醋酸脱碘精制方法
US7588690B1 (en) * 2009-02-10 2009-09-15 The Purolite Company Method of iodide removal
US8704010B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Alcohol production process with impurity removal
JP5781279B2 (ja) * 2010-06-15 2015-09-16 三菱重工業株式会社 放射性ヨウ素の吸着材及び放射性ヨウ素の除去装置
US20110313193A1 (en) * 2010-06-17 2011-12-22 Hallinan Noel C Purification of acetic acid
US8394987B2 (en) * 2010-06-17 2013-03-12 Lyondell Chemical Technology, L.P. Methyl iodide removal from acetic acid waste stream
US8378141B2 (en) 2010-08-16 2013-02-19 Celanese International Corporation Process and system for supplying vapor from drying column to light ends column
US8461379B2 (en) 2010-10-12 2013-06-11 Celanese International Corporation Production of acetic acid comprising feeding at least one reactant to a recycle stream
EP2627624B1 (en) 2010-10-13 2019-02-13 Celanese International Corporation Process for recovering halogen promoters and removing permanganate reducing compounds
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
MX2013007647A (es) 2010-12-30 2013-08-01 Celanese Int Corp Purificacion de torrentes de productos de acido acetico.
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
WO2012149199A2 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
WO2012149135A2 (en) 2011-04-26 2012-11-01 Celanese International Corporation Using a dilute acid stream as an extractive agent
TW201245127A (en) 2011-04-26 2012-11-16 Celanese Int Corp Process to reduce ethanol recycled to hydrogenation reactor
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
TW201247301A (en) 2011-04-26 2012-12-01 Celanese Int Corp Extractive distillation of crude alcohol product
WO2013070216A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated ethanol production from methanol via carbonylation and hydrogenation by extracting halides from acetic acid
CN103121934B (zh) * 2011-11-18 2014-07-23 中国石油化工股份有限公司 降低醋酸中碘化物杂质含量的方法
CN103122044B (zh) * 2011-11-18 2015-05-13 中国石油化工股份有限公司 磺酸型大孔离子交换树脂及其制备方法
CN103122043B (zh) * 2011-11-18 2015-04-08 中国石油化工股份有限公司 脱碘剂的制备方法
US8859810B2 (en) 2012-08-21 2014-10-14 Celanese International Corporation Process for recovering permanganate reducing compounds from an acetic acid production process
JP2014113586A (ja) * 2012-11-19 2014-06-26 Toshiba Corp ハロゲン吸着剤、水処理用タンク、及び水処理システム
CN106715379B (zh) 2014-10-02 2020-05-19 国际人造丝公司 用于生产乙酸的方法
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US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
CN107207391B (zh) 2015-01-30 2020-11-06 国际人造丝公司 生产乙酸的方法
MY181742A (en) 2015-01-30 2021-01-06 Celanese Int Corp Processes for producing acetic acid
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
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Also Published As

Publication number Publication date
KR900006072B1 (ko) 1990-08-22
ES552717A0 (es) 1987-04-01
BR8601008A (pt) 1986-11-18
NZ215388A (en) 1988-08-30
NO162844C (no) 1990-02-28
JPS61209053A (ja) 1986-09-17
NO860841L (no) 1986-09-08
HK67692A (en) 1992-09-18
US4615806A (en) 1986-10-07
JPH0521031B2 (es) 1993-03-23
US4615806B1 (en) 1994-05-03
CA1240450A (en) 1988-08-09
CN86101411B (zh) 1988-07-20
EP0196173A1 (en) 1986-10-01
AU5424186A (en) 1986-09-11
AU572444B2 (en) 1988-05-05
CN86101411A (zh) 1986-10-29
EP0196173B1 (en) 1988-07-13
DE3660379D1 (en) 1988-08-18
ZA861720B (en) 1986-11-26
KR860007005A (ko) 1986-10-06
NO162844B (no) 1989-11-20

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FD1A Patent lapsed

Effective date: 20070205