FR2189365A1 - - Google Patents

Info

Publication number
FR2189365A1
FR2189365A1 FR7322105A FR7322105A FR2189365A1 FR 2189365 A1 FR2189365 A1 FR 2189365A1 FR 7322105 A FR7322105 A FR 7322105A FR 7322105 A FR7322105 A FR 7322105A FR 2189365 A1 FR2189365 A1 FR 2189365A1
Authority
FR
France
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.)
Granted
Application number
FR7322105A
Other versions
FR2189365B1 (fr
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.)
IMI Tami Institute for Research and Development Ltd
Original Assignee
IMI Tami Institute for Research and Development 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 IMI Tami Institute for Research and Development Ltd filed Critical IMI Tami Institute for Research and Development Ltd
Publication of FR2189365A1 publication Critical patent/FR2189365A1/fr
Application granted granted Critical
Publication of FR2189365B1 publication Critical patent/FR2189365B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7322105A 1972-06-19 1973-06-18 Expired FR2189365B1 (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 (2)

Publication Number Publication Date
FR2189365A1 true FR2189365A1 (fr) 1974-01-25
FR2189365B1 FR2189365B1 (fr) 1978-02-10

Family

ID=11046548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322105A Expired FR2189365B1 (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)

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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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AT399721B (de) * 1992-11-18 1995-07-25 Axiom Angewandte Prozesstechni Verfahren zur elektrodialytischen abtrennung von citronensäure aus einer lösung
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US5352825A (en) * 1993-07-06 1994-10-04 Hoarmann & Reimer Corp. Recovery of organic acid salts from impure process streams by addition of bases
US5426219A (en) * 1993-07-26 1995-06-20 A.E. Staley Manufacturing Co. Process for recovering organic acids
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IL109724A (en) * 1994-05-23 1999-11-30 Innova Sa Recovery of carboxylic acid from organic solution that contains an amine and an extraction enhancer
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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
DE69614108T2 (de) * 1995-05-31 2002-03-14 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Jerusalem/Jerusalajim Verfahren zur gewinnung von ascorbinsäure
US5670035A (en) * 1995-06-06 1997-09-23 Henkel Corporation Method for recovering copper
IL115346A (en) * 1995-09-19 1999-10-28 Yissum Res Dev Co Performance of acid-salt metathetic processes with the aid of cation exchanger membrane
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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
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FR3031738B1 (fr) 2015-01-19 2018-10-05 Adionics Dispositif et methode de dessalement d'eau par deionisation thermique et liquide d'extraction ionique liquide applicable audit dispositif
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EP3262161B1 (fr) 2015-02-27 2021-06-30 Novozymes A/S Cellules hôtes de recombinaison pour la production d'acide 3-hydroxypropionique
US20180265902A1 (en) 2015-08-24 2018-09-20 Novozymes A/S Beta-Alanine Aminotransferases For The Production of 3-Hydroxypropionic Acid
CN109689852B (zh) 2016-07-06 2022-06-07 威尔迪亚有限责任公司 精制木质纤维素水解产物的方法
FR3054140B1 (fr) 2016-07-22 2018-08-31 Adionics Methode d’extraction de sels et composition extractante regeneree en temperature
TW202104480A (zh) * 2019-04-03 2021-02-01 紐西蘭商艾克福特士技術有限公司 溶劑乾燥組成物及其製法
WO2021053669A1 (fr) 2019-09-16 2021-03-25 Asher Vitner Séparation entre un acide fort et ses sels
WO2022059009A1 (fr) 2020-09-15 2022-03-24 Asher Vitner Enrichissement de minerais et de déchets solides
CN114276235B (zh) * 2021-12-21 2024-05-07 安徽丰原发酵技术工程研究有限公司 一种从含柠檬酸的发酵液中提取柠檬酸的方法
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

Citations (2)

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NL277548A (fr) * 1961-04-26 1900-01-01
US3632311A (en) * 1970-05-28 1972-01-04 Procter & Gamble Separation of phosphorous acid from mixtures of phosphorous acid and phosphoric acid by amine extraction

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NL277548A (fr) * 1961-04-26 1900-01-01
US3632311A (en) * 1970-05-28 1972-01-04 Procter & Gamble Separation of phosphorous acid from mixtures of phosphorous acid and phosphoric acid by amine extraction

Also Published As

Publication number Publication date
BR7304466D0 (pt) 1974-09-05
IE37691B1 (en) 1977-09-14
US4275234A (en) 1981-06-23
AU5652673A (en) 1974-12-05
JPS4963659A (fr) 1974-06-20
CH590678A5 (fr) 1977-08-15
SU691075A3 (ru) 1979-10-05
ZA733583B (en) 1974-04-24
DE2329480A1 (de) 1974-01-31
AT337130B (de) 1977-06-10
CA996576A (en) 1976-09-07
IL39710A (en) 1975-04-25
RO66641A (fr) 1982-05-10
FR2189365B1 (fr) 1978-02-10
YU145573A (en) 1982-02-28
PL89351B1 (fr) 1976-11-30
NL7308491A (fr) 1973-12-21
ES416045A1 (es) 1976-03-01
IL39710A0 (en) 1972-08-30
DE2329480B2 (de) 1978-07-20
GB1426018A (en) 1976-02-25
ATA528773A (de) 1976-10-15
TR19464A (tr) 1979-04-10
BE801090A (fr) 1973-10-15
IT994898B (it) 1975-10-20
JPS5755443B2 (fr) 1982-11-24
PH13776A (en) 1980-09-23
IE37691L (en) 1973-12-19
AR197905A1 (es) 1974-05-15

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