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RU2008135918A - IMMOBILIZED BIO-CATALYST FOR PRODUCING ETHANOL FROM PENTOSIS - Google Patents

IMMOBILIZED BIO-CATALYST FOR PRODUCING ETHANOL FROM PENTOSIS Download PDF

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Publication number
RU2008135918A
RU2008135918A RU2008135918/13A RU2008135918A RU2008135918A RU 2008135918 A RU2008135918 A RU 2008135918A RU 2008135918/13 A RU2008135918/13 A RU 2008135918/13A RU 2008135918 A RU2008135918 A RU 2008135918A RU 2008135918 A RU2008135918 A RU 2008135918A
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RU
Russia
Prior art keywords
producing ethanol
pentosis
catalyst
fungus mycelium
polyvinyl alcohol
Prior art date
Application number
RU2008135918/13A
Other languages
Russian (ru)
Other versions
RU2391402C2 (en
Inventor
Елена Николаевна Ефременко (RU)
Елена Николаевна Ефременко
Ольга Витальевна Сенько (RU)
Ольга Витальевна Сенько
Николай Алексеевич Степанов (RU)
Николай Алексеевич Степанов
Сергей Дмитриевич Варфоломеев (RU)
Сергей Дмитриевич Варфоломеев
Original Assignee
Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН (RU)
Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН
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Application filed by Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН (RU), Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН filed Critical Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН (RU)
Priority to RU2008135918/13A priority Critical patent/RU2391402C2/en
Publication of RU2008135918A publication Critical patent/RU2008135918A/en
Application granted granted Critical
Publication of RU2391402C2 publication Critical patent/RU2391402C2/en

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  • Catalysts (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Иммобилизованный биокатализатор для получения этанола из пентоз, содержащий мицелий микроскопического гриба, способного сбраживать пентозы в этанол, отличающийся тем, что мицелий микроскопического гриба включен в полимерную матрицу, представляющую собой криогель на основе поливинилового спирта, при следующем соотношении компонентов, мас.%: ! мицелий микроскопического гриба7,5÷20,0поливиниловый спирт2,5÷5,0водадо 100An immobilized biocatalyst for producing ethanol from pentoses, containing a microscopic fungus mycelium capable of fermenting pentoses into ethanol, characterized in that the microscopic fungus mycelium is included in a polymer matrix, which is a cryogel based on polyvinyl alcohol, in the following ratio, wt.%:! microscopic fungus mycelium 7.5 ÷ 20.0 polyvinyl alcohol 2.5 ÷ 5.0 water 100

Claims (1)

Иммобилизованный биокатализатор для получения этанола из пентоз, содержащий мицелий микроскопического гриба, способного сбраживать пентозы в этанол, отличающийся тем, что мицелий микроскопического гриба включен в полимерную матрицу, представляющую собой криогель на основе поливинилового спирта, при следующем соотношении компонентов, мас.%:An immobilized biocatalyst for producing ethanol from pentoses, containing a microscopic fungus mycelium capable of fermenting pentoses into ethanol, characterized in that the microscopic fungus mycelium is included in a polymer matrix, which is a polyvinyl alcohol-based cryogel, in the following ratio, wt.%: мицелий микроскопического грибаmicroscopic fungus mycelium 7,5÷20,07.5 ÷ 20.0 поливиниловый спиртpolyvinyl alcohol 2,5÷5,02.5 ÷ 5.0 водаwater до 100up to 100
RU2008135918/13A 2008-09-05 2008-09-05 Biocatalyst for producing ethanol from pentose RU2391402C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008135918/13A RU2391402C2 (en) 2008-09-05 2008-09-05 Biocatalyst for producing ethanol from pentose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008135918/13A RU2391402C2 (en) 2008-09-05 2008-09-05 Biocatalyst for producing ethanol from pentose

Publications (2)

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RU2008135918A true RU2008135918A (en) 2010-03-10
RU2391402C2 RU2391402C2 (en) 2010-06-10

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RU2008135918/13A RU2391402C2 (en) 2008-09-05 2008-09-05 Biocatalyst for producing ethanol from pentose

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2626528C2 (en) * 2015-07-07 2017-07-28 Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) Immobilized bioacatalyst for fumaric acid production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2253677C2 (en) * 2002-10-02 2005-06-10 Институт элементоорганических соединений им. А.Н. Несмеянова РАН (ИНЭОС РАН) Immobilized biocatalyst method for production thereof and method for production of lactic acid using the same

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