FR1422108A - Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts - Google Patents

Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts

Info

Publication number
FR1422108A
FR1422108A FR987085A FR987085A FR1422108A FR 1422108 A FR1422108 A FR 1422108A FR 987085 A FR987085 A FR 987085A FR 987085 A FR987085 A FR 987085A FR 1422108 A FR1422108 A FR 1422108A
Authority
FR
France
Prior art keywords
manufacture
raw materials
tartaric acid
soluble salts
materials containing
Prior art date
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.)
Expired
Application number
FR987085A
Other languages
French (fr)
Inventor
Alauzier Francois D
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.)
IONACHIMIE
Original Assignee
IONACHIMIE
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 IONACHIMIE filed Critical IONACHIMIE
Priority to FR987085A priority Critical patent/FR1422108A/en
Priority to ES0316556A priority patent/ES316556A1/en
Application granted granted Critical
Publication of FR1422108A publication Critical patent/FR1422108A/en
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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR987085A 1964-09-03 1964-09-03 Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts Expired FR1422108A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR987085A FR1422108A (en) 1964-09-03 1964-09-03 Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts
ES0316556A ES316556A1 (en) 1964-09-03 1965-08-17 A procedure for the manufacture of deviled hydro-soluble acids and, in particular, tartric acid. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987085A FR1422108A (en) 1964-09-03 1964-09-03 Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts

Publications (1)

Publication Number Publication Date
FR1422108A true FR1422108A (en) 1965-12-24

Family

ID=8837751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987085A Expired FR1422108A (en) 1964-09-03 1964-09-03 Process for the manufacture of weakly dissociated acids, in particular tartaric acid, from impure raw materials containing their poorly soluble salts

Country Status (2)

Country Link
ES (1) ES316556A1 (en)
FR (1) FR1422108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401934B (en) * 1994-11-09 1996-12-27 Balazs Otto Dipl Ing Dr Continuous process for the simultaneous preparation of tartaric acid and feed yeast
WO1997012028A1 (en) * 1995-09-27 1997-04-03 Balazs Otto Continuous process for producing tartaric acid and fodder yeast

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401934B (en) * 1994-11-09 1996-12-27 Balazs Otto Dipl Ing Dr Continuous process for the simultaneous preparation of tartaric acid and feed yeast
WO1997012028A1 (en) * 1995-09-27 1997-04-03 Balazs Otto Continuous process for producing tartaric acid and fodder yeast

Also Published As

Publication number Publication date
ES316556A1 (en) 1966-04-01

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