MD4041C2 - Process for biochemical treatment of vinasse - Google Patents

Process for biochemical treatment of vinasse

Info

Publication number
MD4041C2
MD4041C2 MDA20080277A MD20080277A MD4041C2 MD 4041 C2 MD4041 C2 MD 4041C2 MD A20080277 A MDA20080277 A MD A20080277A MD 20080277 A MD20080277 A MD 20080277A MD 4041 C2 MD4041 C2 MD 4041C2
Authority
MD
Moldova
Prior art keywords
vinasse
biochemical treatment
chloride
photocatalysis
ferric
Prior art date
Application number
MDA20080277A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4041B1 (en
Inventor
Ольга КОВАЛЁВА
Виктор КОВАЛЁВ
Виталий ЖАЛБЭ
Георге ДУКА
Думитру УНГУРЯНУ
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 MDA20080277A priority Critical patent/MD4041C2/en
Publication of MD4041B1 publication Critical patent/MD4041B1/en
Publication of MD4041C2 publication Critical patent/MD4041C2/en

Links

Abstract

The invention relates to the wine industry, in particular to a process for biochemical treatment of vinasse.The process, according to the invention, includes the photocatalysis of vinasse by ultra-violet irradiation of a wavelength of 180...400 nm in a dose of 30 J/(cm2 min) with the concomitant action of ultrasound at a frequency of 20...40 kHz, an intensity of 1...3 W/cm2, during 15...20 min in the presence of 1.20...8.84 ml of 33% hydrogen peroxide, 0.02...0.30 g of cobalt(II) chloride and 0.010...0.015 g of ferric(III) chloride per liter, and the subsequent anaerobic fermentation.
MDA20080277A 2008-11-10 2008-11-10 Process for biochemical treatment of vinasse MD4041C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080277A MD4041C2 (en) 2008-11-10 2008-11-10 Process for biochemical treatment of vinasse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080277A MD4041C2 (en) 2008-11-10 2008-11-10 Process for biochemical treatment of vinasse

Publications (2)

Publication Number Publication Date
MD4041B1 MD4041B1 (en) 2010-05-31
MD4041C2 true MD4041C2 (en) 2010-12-31

Family

ID=43568957

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080277A MD4041C2 (en) 2008-11-10 2008-11-10 Process for biochemical treatment of vinasse

Country Status (1)

Country Link
MD (1) MD4041C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4362C1 (en) * 2014-03-04 2016-03-31 Государственный Университет Молд0 Process for producing biohydrogen and biomethane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4389C1 (en) * 2014-06-23 2016-07-31 Государственный Университет Молд0 Process for producing biomethane

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255117B2 (en) * 1987-11-02 1990-11-26 Ebara Sogo Kenkyusho Kk
JPH05228496A (en) * 1992-02-24 1993-09-07 Kubota Corp Method for processing hardly biodegradable substance
RU2033970C1 (en) * 1989-05-11 1995-04-30 Эниричерке С.П.А. Method for catalytic photooxidation of organic matter contained in water
JPH09267095A (en) * 1996-03-30 1997-10-14 Iwasaki Electric Co Ltd Water treatment
RU2117517C1 (en) * 1996-07-16 1998-08-20 Институт физиологически активных веществ РАН Method of removing dissolved organics from water
GB2356859A (en) * 1999-07-21 2001-06-06 Procter & Gamble Combined photocatalytic and ultrasonic degradation of organic contaminants
GB2356858A (en) * 1999-07-21 2001-06-06 Procter & Gamble Combined photocatalytic and ultrasonic degradation of orgainc contaminants
EP1097907B1 (en) * 1999-11-02 2004-04-28 Instituto Superior Técnico A process for the treatment of liquid effluents by means of clean catalytic oxidation, using hydrogen peroxide and heterogeneous catalysis
MD2497G2 (en) * 2003-01-15 2005-01-31 Государственный Университет Молд0 Process for water purification from organic impurities
MD3050G2 (en) * 2004-12-27 2006-12-31 Государственный Университет Молд0 Process for sewage treatment
MD3078G2 (en) * 2005-06-13 2007-01-31 Государственный Университет Молд0 Process for degradation of hard-degrading waste obtained as a result of alcohol distillation
JP2007125521A (en) * 2005-11-07 2007-05-24 Japan Organo Co Ltd Apparatus and method for treating waste water
UA26554U (en) * 2007-05-24 2007-09-25 Dumanskyi Inst Of Colloid Chem Method for water purification from phenol
MD41Z (en) * 2008-07-16 2010-01-31 Государственный Университет Молд0 Installation for combined photocatalytic destruction of biochemicaly hard-degradable organic substances

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255117B2 (en) * 1987-11-02 1990-11-26 Ebara Sogo Kenkyusho Kk
RU2033970C1 (en) * 1989-05-11 1995-04-30 Эниричерке С.П.А. Method for catalytic photooxidation of organic matter contained in water
JPH05228496A (en) * 1992-02-24 1993-09-07 Kubota Corp Method for processing hardly biodegradable substance
JPH09267095A (en) * 1996-03-30 1997-10-14 Iwasaki Electric Co Ltd Water treatment
RU2117517C1 (en) * 1996-07-16 1998-08-20 Институт физиологически активных веществ РАН Method of removing dissolved organics from water
GB2356858A (en) * 1999-07-21 2001-06-06 Procter & Gamble Combined photocatalytic and ultrasonic degradation of orgainc contaminants
GB2356859A (en) * 1999-07-21 2001-06-06 Procter & Gamble Combined photocatalytic and ultrasonic degradation of organic contaminants
EP1097907B1 (en) * 1999-11-02 2004-04-28 Instituto Superior Técnico A process for the treatment of liquid effluents by means of clean catalytic oxidation, using hydrogen peroxide and heterogeneous catalysis
MD2497G2 (en) * 2003-01-15 2005-01-31 Государственный Университет Молд0 Process for water purification from organic impurities
MD3050G2 (en) * 2004-12-27 2006-12-31 Государственный Университет Молд0 Process for sewage treatment
MD3078G2 (en) * 2005-06-13 2007-01-31 Государственный Университет Молд0 Process for degradation of hard-degrading waste obtained as a result of alcohol distillation
JP2007125521A (en) * 2005-11-07 2007-05-24 Japan Organo Co Ltd Apparatus and method for treating waste water
UA26554U (en) * 2007-05-24 2007-09-25 Dumanskyi Inst Of Colloid Chem Method for water purification from phenol
MD41Z (en) * 2008-07-16 2010-01-31 Государственный Университет Молд0 Installation for combined photocatalytic destruction of biochemicaly hard-degradable organic substances

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Калюжный С.В. Ковалев Г.В. и др. Влияние на процесс метаногенеза предварительной обработки исходного сырья. Биотехнология, *
Калюжный С.В. Ковалев Г.В. и др. Влияние на процесс метаногенеза предварительной обработки исходного сырья. Биотехнология, № 4, с. 230-232 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4362C1 (en) * 2014-03-04 2016-03-31 Государственный Университет Молд0 Process for producing biohydrogen and biomethane

Also Published As

Publication number Publication date
MD4041B1 (en) 2010-05-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees