BE806668A - Procede de preparation de l'acide malique - Google Patents

Procede de preparation de l'acide malique

Info

Publication number
BE806668A
BE806668A BE137193A BE137193A BE806668A BE 806668 A BE806668 A BE 806668A BE 137193 A BE137193 A BE 137193A BE 137193 A BE137193 A BE 137193A BE 806668 A BE806668 A BE 806668A
Authority
BE
Belgium
Prior art keywords
malic acid
preparing
preparing malic
acid
malic
Prior art date
Application number
BE137193A
Other languages
English (en)
Inventor
Ferdinand Weinrotter
Alfred Schmidt
Wolfgang Gauster
Original Assignee
Chemie Linz Ag
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
Priority claimed from FR7323621A external-priority patent/FR2193810A1/fr
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of BE806668A publication Critical patent/BE806668A/fr

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)
BE137193A 1972-07-25 1973-10-29 Procede de preparation de l'acide malique BE806668A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT636772A AT319197B (de) 1972-07-25 1972-07-25 Verfahren zur Gewinnung von Äpfelsäure
FR7323621A FR2193810A1 (en) 1972-07-25 1973-06-28 Malic acid recovery

Publications (1)

Publication Number Publication Date
BE806668A true BE806668A (fr) 1974-04-29

Family

ID=25603030

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137193A BE806668A (fr) 1972-07-25 1973-10-29 Procede de preparation de l'acide malique

Country Status (6)

Country Link
JP (1) JPS4955619A (fr)
AT (1) AT319197B (fr)
BE (1) BE806668A (fr)
CH (1) CH581087A5 (fr)
GB (1) GB1368596A (fr)
NL (1) NL7309260A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7315790B2 (ja) * 2019-10-04 2023-07-26 ティルマライ ケミカルズ リミテッド 管型反応器及び撹拌タンク反応器を使用するリンゴ酸の製造
CN112970837A (zh) * 2021-03-02 2021-06-18 北京市农林科学院 一种鲜切山药黄化抑制剂及其应用

Also Published As

Publication number Publication date
NL7309260A (fr) 1974-01-29
GB1368596A (en) 1974-10-02
AT319197B (de) 1974-12-10
CH581087A5 (fr) 1976-10-29
JPS4955619A (fr) 1974-05-30

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