MD3078G2 - Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului - Google Patents

Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului

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Publication number
MD3078G2
MD3078G2 MDA20050166A MD20050166A MD3078G2 MD 3078 G2 MD3078 G2 MD 3078G2 MD A20050166 A MDA20050166 A MD A20050166A MD 20050166 A MD20050166 A MD 20050166A MD 3078 G2 MD3078 G2 MD 3078G2
Authority
MD
Moldova
Prior art keywords
waste
degradation
hard
sodium hypochlorite
result
Prior art date
Application number
MDA20050166A
Other languages
English (en)
Russian (ru)
Other versions
MD3078F1 (ro
Inventor
Ольга КОВАЛЁВА
Виктор КОВАЛЁВ
Борис ГЭИНЭ
Думитру УНГУРЯНУ
Георге ДУКА
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 MDA20050166A priority Critical patent/MD3078G2/ro
Publication of MD3078F1 publication Critical patent/MD3078F1/ro
Publication of MD3078G2 publication Critical patent/MD3078G2/ro

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  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

Invenţia se referă la procedeele de degradare a deşeurilor greu degradabile, în special a borhotului obţinut de la distilarea alcoolului.Procedeul, conform invenţiei, include hidroliza deşeurilor, declorurarea şi fermentarea lor anaerobă cu obţinerea biogazului. Hidroliza se efectuează prin amestecarea borhotului cu soluţie alcalină de hipoclorit de sodiu, cu un conţinut de hipoclorit de sodiu raportat la CCO al borhotului de (0,3…0,5):1, cu adăugarea sulfatului de cupru în cantitate de 0,05…0,10 g/L, la temperatura de 50…90°C, totodată soluţia alcalină de hipoclorit de sodiu conţine 25…30 g/L de hidroxid de sodiu şi 160…180 g/L hipoclorit de sodiu, iar declorurarea hidrolizatului se efectuează cu anhidridă sulfuroasă.
MDA20050166A 2005-06-13 2005-06-13 Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului MD3078G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050166A MD3078G2 (ro) 2005-06-13 2005-06-13 Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050166A MD3078G2 (ro) 2005-06-13 2005-06-13 Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului

Publications (2)

Publication Number Publication Date
MD3078F1 MD3078F1 (ro) 2006-06-30
MD3078G2 true MD3078G2 (ro) 2007-01-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050166A MD3078G2 (ro) 2005-06-13 2005-06-13 Procedeu de degradare a deşeurilor greu degradabile obţinute de la distilarea alcoolului

Country Status (1)

Country Link
MD (1) MD3078G2 (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4041C2 (ro) * 2008-11-10 2010-12-31 Государственный Университет Молд0 Procedeu de tratare biochimică a vinasei
MD4189C1 (ro) * 2011-07-15 2013-07-31 Государственный Университет Молд0 Procedeu de fermentare anaerobă a deşeurilor organice lichide
MD4192C1 (ro) * 2011-04-15 2013-08-31 Государственный Университет Молд0 Procedeu de obţinere a suplimentului furajer cu conţinut de vitamina B12

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD723Z (ro) * 2012-06-11 2014-08-31 Государственный Университет Молд0 Procedeu de fermentare anaerobă a borhotului
MD20120051A2 (ro) * 2012-06-11 2013-12-31 Государственный Университет Молд0 Procedeu de neutralizare biochimică a borhotului
MD4389C1 (ro) * 2014-06-23 2016-07-31 Государственный Университет Молд0 Procedeu de obţinere a biometanului

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Калюжный С.В., Ковалёв Г.В., Михантьева Т.В., Скляр В.И., Синицын А.П., Варфоломеев С.Д. Влияние на процесс метаногенеза предварительной обработки исходного сырья. Биотехнология, Москва, 1988, Т.4, №4, с.230-232 *
обработки исходного сырья. Биотехнология, 1988, Т.4, №4, с.230-232 *
С.В., Карюхина Т.А. Биохимические процессы в очистке сточных вод. Москва, Стройиздат, 1980, с.107 *
С.В., Ковалёв Г.В., Михантьева Т.В., Скляр В.И., Синицын А.П., Варфоломеев С.Д. Влияние на процесс метаногенеза предварительной *
Яковлев С.В., Карюхина Т.А. Биохимические процессы в очистке сточных вод. Москва, Стройиздат, 1980, с.107 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4041C2 (ro) * 2008-11-10 2010-12-31 Государственный Университет Молд0 Procedeu de tratare biochimică a vinasei
MD4192C1 (ro) * 2011-04-15 2013-08-31 Государственный Университет Молд0 Procedeu de obţinere a suplimentului furajer cu conţinut de vitamina B12
MD4189C1 (ro) * 2011-07-15 2013-07-31 Государственный Университет Молд0 Procedeu de fermentare anaerobă a deşeurilor organice lichide

Also Published As

Publication number Publication date
MD3078F1 (ro) 2006-06-30

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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