FR1162917A - Process for processing city slush for the production of vitamin b12 and additional high-value substances for cattle feed - Google Patents

Process for processing city slush for the production of vitamin b12 and additional high-value substances for cattle feed

Info

Publication number
FR1162917A
FR1162917A FR1162917DA FR1162917A FR 1162917 A FR1162917 A FR 1162917A FR 1162917D A FR1162917D A FR 1162917DA FR 1162917 A FR1162917 A FR 1162917A
Authority
FR
France
Prior art keywords
slush
vitamin
production
additional high
cattle feed
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
Other languages
French (fr)
Inventor
Konrad Bernhauer
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.)
Aschaffenburger Zellstoffwerke AG
Original Assignee
Aschaffenburger Zellstoffwerke 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
Application filed by Aschaffenburger Zellstoffwerke AG filed Critical Aschaffenburger Zellstoffwerke AG
Application granted granted Critical
Publication of FR1162917A publication Critical patent/FR1162917A/en
Expired legal-status Critical Current

Links

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
FR1162917D 1952-09-22 1953-09-21 Process for processing city slush for the production of vitamin b12 and additional high-value substances for cattle feed Expired FR1162917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1162917X 1952-09-22

Publications (1)

Publication Number Publication Date
FR1162917A true FR1162917A (en) 1958-09-18

Family

ID=7728598

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1162917D Expired FR1162917A (en) 1952-09-22 1953-09-21 Process for processing city slush for the production of vitamin b12 and additional high-value substances for cattle feed
FR13018193A Expired FR74479E (en) 1952-09-22 1958-09-23 Process for the treatment of city slush for the production of vitamins b12 and additional substances of high value for animal feed

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR13018193A Expired FR74479E (en) 1952-09-22 1958-09-23 Process for the treatment of city slush for the production of vitamins b12 and additional substances of high value for animal feed

Country Status (1)

Country Link
FR (2) FR1162917A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU176864B (en) * 1977-08-25 1981-05-28 Richter Gedeon Vegyeszet Process and equipment for the utilization of sludges forming as by-products of the purification of waste waters containing organic contamination,mainly of communal wastes

Also Published As

Publication number Publication date
FR74479E (en) 1960-12-19

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