BE777009Q - Procede de production d'acide citrique par fermentation - Google Patents

Procede de production d'acide citrique par fermentation

Info

Publication number: BE777009Q
Authority: BE; Belgium
Prior art keywords: fermentation; production; citric acid; citric; acid
Prior art date: 1971-01-26

Application number

BE777009A

Other languages

English (en)

Original Assignee

Pfizer

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.)

1971-01-26

Filing date

1971-12-21

Publication date

1972-04-17

1971-12-21 Application filed by Pfizer filed Critical Pfizer

1972-04-17 Application granted granted Critical

1972-04-17 Publication of BE777009Q publication Critical patent/BE777009Q/fr

Links

KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title 3
238000000855 fermentation Methods 0.000 title 1
230000004151 fermentation Effects 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids
- C12P7/48—Tricarboxylic acids, e.g. citric acid

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)

BE777009A 1971-01-26 1971-12-21 Procede de production d'acide citrique par fermentation BE777009Q (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
VE2447571		1971-01-26

Publications (1)

Publication Number	Publication Date
BE777009Q true BE777009Q (fr)	1972-04-17

Family

ID=25546969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE777009A BE777009Q (fr)	1971-01-26	1971-12-21	Procede de production d'acide citrique par fermentation

Country Status (1)

Country	Link
BE (1)	BE777009Q (fr)

1971
- 1971-12-21 BE BE777009A patent/BE777009Q/fr not_active IP Right Cessation

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Legal Events

Date

Code

Title

Description

1990-06-30

RE

Patent lapsed

Owner name: PFIZER INC.

Effective date: 19891231