HK1206710A1 - 用於分離芳基羧酸的方法 - Google Patents

用於分離芳基羧酸的方法

Info

Publication number
HK1206710A1
HK1206710A1 HK15107200.4A HK15107200A HK1206710A1 HK 1206710 A1 HK1206710 A1 HK 1206710A1 HK 15107200 A HK15107200 A HK 15107200A HK 1206710 A1 HK1206710 A1 HK 1206710A1
Authority
HK
Hong Kong
Prior art keywords
carboxylic acids
aryl carboxylic
separating
separating aryl
acids
Prior art date
Application number
HK15107200.4A
Other languages
English (en)
Inventor
Aduri Pavankumar
Uppara Parasu Veera
Jain Suresh Shantilal
Ratnaparkhi Uday
Original Assignee
Reliance Ind Ltd
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 Reliance Ind Ltd filed Critical Reliance Ind Ltd
Publication of HK1206710A1 publication Critical patent/HK1206710A1/zh

Links

Classifications

    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK15107200.4A 2012-03-27 2015-07-28 用於分離芳基羧酸的方法 HK1206710A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN850MU2012 2012-03-27
PCT/IN2013/000195 WO2013164852A1 (en) 2012-03-27 2013-03-25 A process for separating aryl carboxylic acids

Publications (1)

Publication Number Publication Date
HK1206710A1 true HK1206710A1 (zh) 2016-01-15

Family

ID=48914393

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15107200.4A HK1206710A1 (zh) 2012-03-27 2015-07-28 用於分離芳基羧酸的方法

Country Status (12)

Country Link
US (1) US9238611B2 (zh)
EP (1) EP2831027A1 (zh)
JP (1) JP2015516385A (zh)
KR (1) KR20140139051A (zh)
CN (1) CN104254513B (zh)
CA (1) CA2868245A1 (zh)
HK (1) HK1206710A1 (zh)
MX (1) MX2014011590A (zh)
MY (1) MY168542A (zh)
SA (1) SA113340418B1 (zh)
TW (1) TW201343622A (zh)
WO (1) WO2013164852A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2939307A1 (en) * 2014-02-20 2015-08-27 Suresh Shantilal Jain A catalyst recovery and recycling process during aromatic carboxylic acid production
CN105315164A (zh) * 2014-08-01 2016-02-10 中国科学院大连化学物理研究所 一类环境友好的胆碱离子液体及其制备方法
CN108840311B (zh) * 2018-06-22 2022-04-22 南京大学 一种以低共熔溶剂为介质的硫化氢液相氧化脱除法
CN114149317B (zh) * 2021-12-17 2024-03-29 福建南平龙晟香精香料有限公司 一种乙酸苄酯生产废水回收利用的方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5767311A (en) * 1995-06-07 1998-06-16 Glitsch International, Inc. Method and apparatus for preparing purified terephtalic acid
DE10314203B4 (de) * 2003-03-28 2005-10-06 Stockhausen Gmbh Verfahren zur Abtrennung von (Meth)Acrylsäure aus einer (Meth)Acrylsäure-haltigen Zusammensetzung
KR100843594B1 (ko) * 2005-09-07 2008-07-03 주식회사 엘지화학 액상 산화 반응을 이용한 알데히드 화합물로부터의유기산의 제조 방법
US8309760B2 (en) * 2007-05-31 2012-11-13 University Of Alabama Process for purification of aryl carboxylic acids
US8754254B2 (en) * 2010-06-30 2014-06-17 Uop Llc Process for purifying terephthalic acid

Also Published As

Publication number Publication date
MY168542A (en) 2018-11-12
CA2868245A1 (en) 2013-11-07
JP2015516385A (ja) 2015-06-11
SA113340418B1 (ar) 2015-07-23
US9238611B2 (en) 2016-01-19
WO2013164852A1 (en) 2013-11-07
US20150065748A1 (en) 2015-03-05
CN104254513B (zh) 2017-03-22
TW201343622A (zh) 2013-11-01
KR20140139051A (ko) 2014-12-04
MX2014011590A (es) 2015-03-03
CN104254513A (zh) 2014-12-31
EP2831027A1 (en) 2015-02-04

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