CA973495A - Fermentative production of citric acid in the presence of ferrocyanide - Google Patents

Fermentative production of citric acid in the presence of ferrocyanide

Info

Publication number: CA973495A
Authority: CA; Canada
Prior art keywords: ferrocyanide; citric acid; fermentative production; fermentative; production
Prior art date: 1970-06-01
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

CA113,858A

Other languages

English (en)

Other versions

CA113858S (en

Inventor

Adel Kabil

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.)

AG JUNGBUNZLAUER SPIRITUS- und CHEMISCHE FABRIK

Original Assignee

AG JUNGBUNZLAUER SPIRITUS- und CHEMISCHE FABRIK

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.)

1970-06-01

Filing date

1971-05-25

Publication date

1975-08-26

1971-05-25 Application filed by AG JUNGBUNZLAUER SPIRITUS- und CHEMISCHE FABRIK filed Critical AG JUNGBUNZLAUER SPIRITUS- und CHEMISCHE FABRIK

1975-08-26 Application granted granted Critical

1975-08-26 Publication of CA973495A publication Critical patent/CA973495A/en

Status Expired legal-status Critical Current

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
238000012262 fermentative production 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
- Y10S435/917—Aspergillus niger

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)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA113,858A 1970-06-01 1971-05-25 Fermentative production of citric acid in the presence of ferrocyanide Expired CA973495A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT489370A AT295448B (de)	1970-06-01	1970-06-01	Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Publications (1)

Publication Number	Publication Date
CA973495A true CA973495A (en)	1975-08-26

Family

ID=3569576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA113,858A Expired CA973495A (en)	1970-06-01	1971-05-25	Fermentative production of citric acid in the presence of ferrocyanide

Country Status (10)

Country	Link
US (1)	US3741869A (de)
AT (1)	AT295448B (de)
BE (1)	BE767569A (de)
CA (1)	CA973495A (de)
CH (1)	CH556911A (de)
DE (1)	DE2125131B2 (de)
FR (1)	FR2095690A5 (de)
GB (1)	GB1342311A (de)
IT (1)	IT1013007B (de)
NL (1)	NL152929B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT392799B (de) *	1989-10-25	1991-06-10	Jungbunzlauer Ag	Verfahren zur fermentativen herstellung von zitronensaeure aus kohlehydraten
CN103497977B (zh) *	2013-09-30	2015-04-22	中粮生物化学（安徽）股份有限公司	一种发酵制备柠檬酸的方法
CN104561140B (zh) *	2013-10-23	2018-03-06	中粮营养健康研究院有限公司	一种发酵制备柠檬酸的方法

1970
- 1970-06-01 AT AT489370A patent/AT295448B/de not_active IP Right Cessation
1971
- 1971-05-18 CH CH734671A patent/CH556911A/de not_active IP Right Cessation
- 1971-05-21 GB GB1633271A patent/GB1342311A/en not_active Expired
- 1971-05-21 DE DE2125131A patent/DE2125131B2/de not_active Withdrawn
- 1971-05-24 US US00146454A patent/US3741869A/en not_active Expired - Lifetime
- 1971-05-24 BE BE767569A patent/BE767569A/xx not_active IP Right Cessation
- 1971-05-25 CA CA113,858A patent/CA973495A/en not_active Expired
- 1971-05-28 FR FR7119546A patent/FR2095690A5/fr not_active Expired
- 1971-05-28 NL NL717107389A patent/NL152929B/xx not_active IP Right Cessation
- 1971-05-29 IT IT50686/71A patent/IT1013007B/it active

Also Published As

Publication number	Publication date
NL152929B (nl)	1977-04-15
US3741869A (en)	1973-06-26
BE767569A (fr)	1971-10-18
GB1342311A (en)	1974-01-03
IT1013007B (it)	1977-03-30
CH556911A (de)	1974-12-13
NL7107389A (de)	1971-12-03
DE2125131A1 (de)	1971-12-09
AT295448B (de)	1972-01-10
DE2125131B2 (de)	1979-02-15
FR2095690A5 (de)	1972-02-11

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