CA973494A - Fermentative production of citric acid in the presence of heavy metals - Google Patents

Fermentative production of citric acid in the presence of heavy metals

Info

Publication number: CA973494A
Authority: CA; Canada
Prior art keywords: citric acid; heavy metals; 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

CA113,857A

Other languages

English (en)

Other versions

CA113857S (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 CA973494A publication Critical patent/CA973494A/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
229910001385 heavy metal Inorganic materials 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)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

CA113,857A 1970-06-01 1971-05-25 Fermentative production of citric acid in the presence of heavy metals Expired CA973494A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT489170A AT293313B (de)	1970-06-01	1970-06-01	Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Publications (1)

Publication Number	Publication Date
CA973494A true CA973494A (en)	1975-08-26

Family

ID=3569545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA113,857A Expired CA973494A (en)	1970-06-01	1971-05-25	Fermentative production of citric acid in the presence of heavy metals

Country Status (11)

Country	Link
JP (1)	JPS5140155B1 (fr)
AT (1)	AT293313B (fr)
BE (1)	BE765517A (fr)
CA (1)	CA973494A (fr)
CH (1)	CH554415A (fr)
DE (1)	DE2118361B2 (fr)
FR (1)	FR2095670A5 (fr)
GB (1)	GB1342297A (fr)
IT (1)	IT1006524B (fr)
NL (1)	NL152601B (fr)
SE (1)	SE392731B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5253170U (fr) *	1975-10-15	1977-04-16
KR102000381B1 (ko)	2015-01-26	2019-07-15	우베 고산 가부시키가이샤	폴리이미드 다공질막을 이용하는 세포의 장기 배양, 및 폴리이미드 다공질막을 이용하는 세포의 동결 보존 방법

1970
- 1970-06-01 AT AT489170A patent/AT293313B/de not_active IP Right Cessation
1971
- 1971-04-08 BE BE765517A patent/BE765517A/fr not_active IP Right Cessation
- 1971-04-15 DE DE19712118361 patent/DE2118361B2/de not_active Withdrawn
- 1971-05-10 CH CH687571A patent/CH554415A/xx not_active IP Right Cessation
- 1971-05-13 GB GB1475271A patent/GB1342297A/en not_active Expired
- 1971-05-25 CA CA113,857A patent/CA973494A/en not_active Expired
- 1971-05-25 SE SE673271A patent/SE392731B/xx unknown
- 1971-05-27 NL NL7107342A patent/NL152601B/xx not_active IP Right Cessation
- 1971-05-27 FR FR7119377A patent/FR2095670A5/fr not_active Expired
- 1971-05-28 IT IT2514071A patent/IT1006524B/it active
- 1971-05-31 JP JP46037786A patent/JPS5140155B1/ja active Pending

Also Published As

Publication number	Publication date
IT1006524B (it)	1976-10-20
NL152601B (nl)	1977-03-15
GB1342297A (en)	1974-01-03
FR2095670A5 (fr)	1972-02-11
AT293313B (de)	1971-10-11
DE2118361B2 (de)	1978-01-12
CH554415A (de)	1974-09-30
JPS5140155B1 (fr)	1976-11-01
BE765517A (fr)	1971-08-30
NL7107342A (fr)	1971-12-03
SE392731B (sv)	1977-04-18
DE2118361A1 (de)	1971-12-09

Similar Documents

Publication	Publication Date	Title
CA952282A (en)	1974-08-06	Expanded metal product and method for the production thereof
CA948367A (en)	1974-06-04	Production of laminates
AU3114771A (en)	1973-01-18	Oxidation process for cobalt-nickel alloy
CA1008866A (en)	1977-04-19	1-phenoxy-2-hydroxy-3-hydroxyalkylaminopropanes and processes for the production thereof
CA973494A (en)	1975-08-26	Fermentative production of citric acid in the presence of heavy metals
CA973495A (en)	1975-08-26	Fermentative production of citric acid in the presence of ferrocyanide
CA995611A (en)	1976-08-24	Process for the production of citric acid
CA969183A (en)	1975-06-10	Tropan-3-01-derivatives and processes for the production thereof
CA932337A (en)	1973-08-21	2-aryliminopyrrolidines and their production
CA939284A (en)	1974-01-01	Fermentative production of citric acid
AU454606B2 (en)	1974-10-31	Production of methacrolein
CA960691A (en)	1975-01-07	Process for producing citric acid
CA967152A (en)	1975-05-06	1-polyfluoralkyl-benzodiazepines and methods for their production
CA968357A (en)	1975-05-27	Basically substituted thiolecarbamidic acid alkylesters and processes for the production thereof
CA926866A (en)	1973-05-22	10-carbamoyl-phenothiazine-3-sulfonamide and production thereof
CA932338A (en)	1973-08-21	Hypotensive agents and processes for the production thereof
CA974987A (en)	1975-09-23	15-oxoprost-13-enoic acid derivatives and process for the preparation thereof
CA852135A (en)	1970-09-22	Alloy addition process
AU416162B2 (en)	1971-09-04	Fermentation process for the production of citric acid
CA843444A (en)	1970-06-02	Methanobenzazocines and processes for the production thereof
CA843946A (en)	1970-06-09	Methanobenzazocines and processes for the production thereof
CA962265A (en)	1975-02-04	6-acylaminopenicillanic acids and their production
CA850328A (en)	1970-09-01	Rolled composite metal article
CA853736A (en)	1970-10-13	Amidothiolphosphoric acid esters and process for the preparation thereof
CA804569A (en)	1969-01-21	Process for the production of hot-rolled strip with very fine structural grain size