MD459G2 - Method for propionbactiums biomass separation - Google Patents

Method for propionbactiums biomass separation

Info

Publication number
MD459G2
MD459G2 MD94-0164A MD940164A MD459G2 MD 459 G2 MD459 G2 MD 459G2 MD 940164 A MD940164 A MD 940164A MD 459 G2 MD459 G2 MD 459G2
Authority
MD
Moldova
Prior art keywords
propionbactiums
vitamine
porphyrins
biomass
biomass separation
Prior art date
Application number
MD94-0164A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD940164A (en
MD459F1 (en
Inventor
Светлана КОДРЯНУ
Валериу РУДИК
Аурелиан ГУЛЯ
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MD94-0164A priority Critical patent/MD459G2/en
Publication of MD940164A publication Critical patent/MD940164A/en
Publication of MD459F1 publication Critical patent/MD459F1/en
Publication of MD459G2 publication Critical patent/MD459G2/en

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

The invention relates to the biotechnology and may be used at obtaining the biologic active materials, e.g. the vitamine B12 (cyancobolamin) and porphyrins, wich may be used in medicine and chemical industry.The process comprises the centrifugation of the microorganisms suspension at 2000-5000 r/mass, drying thereof at 105°C and weighing, by that ammonium acetate solution 1-2% is used as washing solution.The technical result ot the invention consists in the fact that there are prevented the vitamine B12 and porphyrins losses, that allows to define the real contents themof in the biomass.
MD94-0164A 1994-05-24 1994-05-24 Method for propionbactiums biomass separation MD459G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD94-0164A MD459G2 (en) 1994-05-24 1994-05-24 Method for propionbactiums biomass separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD94-0164A MD459G2 (en) 1994-05-24 1994-05-24 Method for propionbactiums biomass separation

Publications (3)

Publication Number Publication Date
MD940164A MD940164A (en) 1995-11-30
MD459F1 MD459F1 (en) 1996-08-30
MD459G2 true MD459G2 (en) 1997-03-31

Family

ID=19738547

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0164A MD459G2 (en) 1994-05-24 1994-05-24 Method for propionbactiums biomass separation

Country Status (1)

Country Link
MD (1) MD459G2 (en)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
В.М. Березовский. "Химия витаминов", № 2, 1973, c. 27-28. *
С. Дж., Перт, "Основы культивирования микроорганизмов и клеток", 1978, c.27-28. *

Also Published As

Publication number Publication date
MD940164A (en) 1995-11-30
MD459F1 (en) 1996-08-30

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Legal Events

Date Code Title Description
MM3A Patent for invention definitely lapsed