US4515906A
(en)
*
|
1983-02-28 |
1985-05-07 |
Bend Research, Inc. |
Anisotropic microporous supports impregnated with polymeric ion-exchange materials
|
DE3869488D1
(de)
*
|
1987-06-24 |
1992-04-30 |
Union Carbide Corp |
Entfernung von halogeniden von karbonsaeuren.
|
US5139981A
(en)
*
|
1987-06-24 |
1992-08-18 |
Union Carbide Chemicals & Plastics Technology Corporation |
Process for preparing silver(I)-exchanged resins
|
JP2611774B2
(ja)
*
|
1987-07-01 |
1997-05-21 |
和光純薬工業 株式会社 |
酢酸の精製方法
|
US5202481A
(en)
*
|
1987-12-23 |
1993-04-13 |
Hoechst Celanese Corporation |
Purification of acetic acid produced by the low water carbonylation of methanol by treatment with ozone
|
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
|
DE3823645C1
(es)
†
|
1988-07-13 |
1989-11-30 |
Hoechst Ag |
|
GB8822661D0
(en)
*
|
1988-09-27 |
1988-11-02 |
Bp Chem Int Ltd |
Removal of iodine/iodide impurities
|
GB9022787D0
(en)
*
|
1990-10-19 |
1990-12-05 |
British Petroleum Co Plc |
Process
|
GB9023634D0
(en)
*
|
1990-10-31 |
1990-12-12 |
British Petroleum Co Plc |
Process for purifying acetic acid and/or acetic anhydride
|
US5220058A
(en)
*
|
1991-09-30 |
1993-06-15 |
Union Carbide Chemicals & Plastics Technology Corporation |
Iodide removal process
|
GB9122168D0
(en)
*
|
1991-10-18 |
1991-11-27 |
Bp Chem Int Ltd |
Process
|
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
|
FR2725983B1
(fr)
*
|
1994-10-21 |
1996-12-20 |
Rhone Poulenc Chimie |
Procede de preparation d'acides carboxyliques en presence d'un catalyseur a base d'iridium et d'iodures sous forme soluble
|
KR100371761B1
(ko)
*
|
1994-05-13 |
2003-05-22 |
빠르디에 아세띠끄스 |
가용성이리듐기재촉매의존재하에서,카르복실산또는그의해당에스테르의제조방법
|
US5625095A
(en)
|
1994-06-15 |
1997-04-29 |
Daicel Chemical Industries, Ltd. |
Process for producing high purity acetic acid
|
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
|
US5624567A
(en)
*
|
1996-02-12 |
1997-04-29 |
Umpqua Research Company |
Process for removing iodine/iodide from aqueous solutions
|
JP3281258B2
(ja)
*
|
1996-04-26 |
2002-05-13 |
ダイセル化学工業株式会社 |
有機媒質中に含まれるヨウ素化合物を除去する際の運転方法
|
GB9715489D0
(en)
*
|
1997-07-23 |
1997-10-01 |
Bp Chem Int Ltd |
Composition
|
US5962735A
(en)
*
|
1998-03-06 |
1999-10-05 |
Uop Llc |
Method for treating an organic liquid contaminated with an iodide compound
|
US6506935B1
(en)
|
1998-03-06 |
2003-01-14 |
Uop Llc |
Combination pretreatment/adsorption for treating a liquid stream contaminated with an iodine-containing compound
|
WO2000027779A1
(en)
*
|
1998-11-06 |
2000-05-18 |
Celanese International Corporation |
Process for removing halide impurities by resin treatment
|
US6007724A
(en)
*
|
1998-12-21 |
1999-12-28 |
Uop Llc |
Method for treating a liquid stream contaminated with an iodine-containing compound using a solid absorbent comprising a metal phthalocyanine
|
US6342462B1
(en)
|
1999-03-22 |
2002-01-29 |
Uop Llc |
Process for regenerating an adsorbent
|
US6211408B1
(en)
*
|
1999-03-24 |
2001-04-03 |
Celanese International Corporation |
Method of removing iodides from non-aqueous organic media utilizing silver or mercury exchanged macroporous organofunctional polysiloxane resins
|
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
|
US8394987B2
(en)
*
|
2010-06-17 |
2013-03-12 |
Lyondell Chemical Technology, L.P. |
Methyl iodide removal from acetic acid waste stream
|
US20110313193A1
(en)
*
|
2010-06-17 |
2011-12-22 |
Hallinan Noel C |
Purification of acetic acid
|
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
|
US9056825B2
(en)
|
2010-10-13 |
2015-06-16 |
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.
|
AR086128A1
(es)
|
2011-04-26 |
2013-11-20 |
Celanese Int Corp |
Proceso para producir etanol que emplea una corriente de acido diluido como agente extractivo
|
US8686199B2
(en)
|
2011-04-26 |
2014-04-01 |
Celanese International Corporation |
Process for reducing the concentration of acetic acid in a crude alcohol product
|
CN103140460B
(zh)
|
2011-04-26 |
2015-08-19 |
国际人造丝公司 |
减少循环至乙酸加氢反应器的乙醇的方法
|
CN103732566A
(zh)
|
2011-04-26 |
2014-04-16 |
国际人造丝公司 |
降低粗乙醇产物中乙酸浓度的方法
|
US8884081B2
(en)
|
2011-04-26 |
2014-11-11 |
Celanese International Corporation |
Integrated process for producing acetic acid and alcohol
|
US8933278B2
(en)
|
2011-04-26 |
2015-01-13 |
Celanese International Corporation |
Process for producing ethanol and reducing acetic acid concentration
|
EP2702026A1
(en)
|
2011-04-26 |
2014-03-05 |
Celanese International Corporation |
Extractive distillation of crude ethanol
|
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
|
US9505691B2
(en)
|
2014-10-02 |
2016-11-29 |
Celanese International Corporation |
Process for producing acetic acid
|
US9302975B1
(en)
|
2015-07-01 |
2016-04-05 |
Celanese International Corporation |
Process for flashing a reaction medium
|
US9260369B1
(en)
|
2014-11-14 |
2016-02-16 |
Celanese International Corporation |
Processes for producing acetic acid product having low butyl acetate content
|
US9487464B2
(en)
|
2015-01-30 |
2016-11-08 |
Celanese International Corporation |
Processes for producing acetic acid
|
EP3250545B1
(en)
|
2015-01-30 |
2019-06-26 |
Celanese International Corporation |
Processes for producing acetic acid
|
US9561994B2
(en)
|
2015-01-30 |
2017-02-07 |
Celanese International Corporation |
Processes for producing acetic acid
|
CN107207392B
(zh)
|
2015-01-30 |
2021-06-08 |
国际人造丝公司 |
生产乙酸的方法
|
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
|
US9512056B2
(en)
|
2015-02-04 |
2016-12-06 |
Celanese International Corporation |
Process to control HI concentration in residuum stream
|
KR20180121694A
(ko)
*
|
2015-06-23 |
2018-11-07 |
라이온델바젤 아세틸, 엘엘씨 |
할라이드 함유 용액을 처리하기 위한 은 적재된 할라이드 제거 수지
|
US9302974B1
(en)
|
2015-07-01 |
2016-04-05 |
Celanese International Corporation |
Process for producing acetic acid
|
US9382183B1
(en)
|
2015-07-01 |
2016-07-05 |
Celanese International Corporation |
Process for flashing a reaction medium
|
CN106552596A
(zh)
*
|
2015-09-24 |
2017-04-05 |
中国石油化工股份有限公司 |
一种脱碘树脂吸附剂及其制备方法和应用
|
MY181882A
(en)
|
2015-10-02 |
2021-01-12 |
Celanese Int Corp |
Process to produce acetic acid with recycle of water
|
US9957216B2
(en)
|
2015-11-13 |
2018-05-01 |
Celanese International Corporation |
Processes for producing acetic acid
|
US9908835B2
(en)
|
2015-11-13 |
2018-03-06 |
Celanese International Corporation |
Processes for purifying acetic and hydrating anhydride
|
US10435309B2
(en)
|
2016-04-22 |
2019-10-08 |
Korea Atomic Energy Research Institute |
Process and device for removing iodine using gold particles
|
US10807935B2
(en)
|
2018-11-02 |
2020-10-20 |
Celanese International Corporation |
Process for continuous acetic acid production
|
US20220355287A1
(en)
*
|
2019-10-02 |
2022-11-10 |
Enerkem Inc. |
Liquid phase removal of trace of iodide from an organic media using tertiary amine ion exchange adsorbent
|
JP2021155353A
(ja)
*
|
2020-03-26 |
2021-10-07 |
株式会社ダイセル |
精製酢酸の製造方法
|
US20230127564A1
(en)
|
2020-04-01 |
2023-04-27 |
Celanese International Corporation |
Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides
|
MX2022015387A
(es)
|
2020-06-03 |
2023-01-16 |
Celanese Int Corp |
Produccion y purificacion de acido acetico.
|