CH590678A5 - - Google Patents

Info

Publication number
CH590678A5
CH590678A5 CH881973A CH881973A CH590678A5 CH 590678 A5 CH590678 A5 CH 590678A5 CH 881973 A CH881973 A CH 881973A CH 881973 A CH881973 A CH 881973A CH 590678 A5 CH590678 A5 CH 590678A5
Authority
CH
Switzerland
Application number
CH881973A
Original Assignee
Imi Tami Institute 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 Imi Tami Institute Research filed Critical Imi Tami Institute Research
Publication of CH590678A5 publication Critical patent/CH590678A5/xx

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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
CH881973A 1972-06-19 1973-06-18 CH590678A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL39710A IL39710A (en) 1972-06-19 1972-06-19 Recovery of acids from aqueous solutions by solvent extraction

Publications (1)

Publication Number Publication Date
CH590678A5 true CH590678A5 (fr) 1977-08-15

Family

ID=11046548

Family Applications (1)

Application Number Title Priority Date Filing Date
CH881973A CH590678A5 (fr) 1972-06-19 1973-06-18

Country Status (23)

Country Link
US (1) US4275234A (fr)
JP (1) JPS5755443B2 (fr)
AR (1) AR197905A1 (fr)
AT (1) AT337130B (fr)
BE (1) BE801090A (fr)
BR (1) BR7304466D0 (fr)
CA (1) CA996576A (fr)
CH (1) CH590678A5 (fr)
DE (1) DE2329480B2 (fr)
ES (1) ES416045A1 (fr)
FR (1) FR2189365B1 (fr)
GB (1) GB1426018A (fr)
IE (1) IE37691B1 (fr)
IL (1) IL39710A (fr)
IT (1) IT994898B (fr)
NL (1) NL7308491A (fr)
PH (1) PH13776A (fr)
PL (1) PL89351B1 (fr)
RO (1) RO66641A (fr)
SU (1) SU691075A3 (fr)
TR (1) TR19464A (fr)
YU (1) YU145573A (fr)
ZA (1) ZA733583B (fr)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
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US5104492A (en) * 1990-07-11 1992-04-14 The Regents Of The University Of California Recovery of carboxylic acids from water by precipitation from organic solutions
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US5412126A (en) * 1991-04-17 1995-05-02 The Regents Of The University Of California Carboxylic acid sorption regeneration process
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JPH11506447A (ja) * 1995-05-31 1999-06-08 イースム リサーチ ディベロップメント カンパニー オブ ザ ヒーブル ユニバーシティ オブ エルサレム アスコルビン酸の回収のための方法及び組成物
US6037480A (en) * 1995-05-31 2000-03-14 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process and compositions for the recovery of ascorbic acid
US5670035A (en) * 1995-06-06 1997-09-23 Henkel Corporation Method for recovering copper
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US6172242B1 (en) 1996-05-31 2001-01-09 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process for the production of erythorbic acid
US6160173A (en) * 1996-10-09 2000-12-12 Cargill Incorporated Process for the recovery of lactic acid esters and amides from aqueous solutions of lactic acid and/or salts thereof
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US6667417B2 (en) 1997-02-21 2003-12-23 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process for the recovery of lactic acid
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WO2009058943A1 (fr) * 2007-10-31 2009-05-07 Montana State University Isolat c-13 de gliocladium et procédés d'utilisation pour produire des composés et hydrocarbures volatils
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JP2011511639A (ja) * 2008-02-07 2011-04-14 ジーケム インコーポレイテッド ブタノールおよびヘキサノールの間接生産
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FR3054140B1 (fr) 2016-07-22 2018-08-31 Adionics Methode d’extraction de sels et composition extractante regeneree en temperature
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CN114405059B (zh) * 2022-01-24 2023-03-28 山东金原德丰科技开发有限责任公司 提纯柠檬酸的萃取溶剂有机相及萃取分离柠檬酸的方法

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Also Published As

Publication number Publication date
ATA528773A (de) 1976-10-15
IL39710A (en) 1975-04-25
CA996576A (en) 1976-09-07
ZA733583B (en) 1974-04-24
ES416045A1 (es) 1976-03-01
AU5652673A (en) 1974-12-05
RO66641A (fr) 1982-05-10
DE2329480A1 (de) 1974-01-31
IE37691L (en) 1973-12-19
FR2189365A1 (fr) 1974-01-25
PH13776A (en) 1980-09-23
BR7304466D0 (pt) 1974-09-05
AR197905A1 (es) 1974-05-15
YU145573A (en) 1982-02-28
IL39710A0 (en) 1972-08-30
IT994898B (it) 1975-10-20
JPS4963659A (fr) 1974-06-20
DE2329480B2 (de) 1978-07-20
SU691075A3 (ru) 1979-10-05
BE801090A (fr) 1973-10-15
FR2189365B1 (fr) 1978-02-10
TR19464A (tr) 1979-04-10
GB1426018A (en) 1976-02-25
AT337130B (de) 1977-06-10
PL89351B1 (fr) 1976-11-30
US4275234A (en) 1981-06-23
JPS5755443B2 (fr) 1982-11-24
IE37691B1 (en) 1977-09-14
NL7308491A (fr) 1973-12-21

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