MD3078F1 - Procedeu de degradare a deseurilor greu degradabile obtinute de la distilarea alcoolului - Google Patents

Procedeu de degradare a deseurilor greu degradabile obtinute de la distilarea alcoolului

Info

Publication number
MD3078F1
MD3078F1 MDA20050166A MD20050166A MD3078F1 MD 3078 F1 MD3078 F1 MD 3078F1 MD A20050166 A MDA20050166 A MD A20050166A MD 20050166 A MD20050166 A MD 20050166A MD 3078 F1 MD3078 F1 MD 3078F1
Authority
MD
Moldova
Prior art keywords
waste
degradation
hard
sodium hypochlorite
result
Prior art date
Application number
MDA20050166A
Other languages
English (en)
Other versions
MD3078G2 (ro
Inventor
Olga Covaliova
Victor Covaliov
Boris Gaina
Dumitru UNGUREANU
Gheorghe DUCA
Original Assignee
Universitatea De Stat Din Moldova
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 Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
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

Inventia se refera la procedeele de degradare a deseurilor greu degradabile, in special a borhotului obtinut de la distilarea alcoolului. Procedeul, conform inventiei, include hidroliza deseurilor, declorurarea si fermentarea lor anaeroba cu obtinerea biogazului. Hidroliza se efectueaza prin amestecarea borhotului cu solutie alcalina de hipocloritde sodiu, cu un continut de hipoclorit de sodiu raportat la CCO al borhotului de (0,3...0,5):1, cu adaugarea sulfatului de cupru in cantitate de 0,05...0,10 g/L, la temperatura de 50...90°C, totodatasolutia alcalina de hipoclorit de sodiu contine 25...30 g/L de hidroxid de sodiu si 160...180 g/L hipoclorit de sodiu, iar declorurarea hidrolizatului se efectueaza cu anhidrida sulfuroasa.
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 true MD3078F1 (ro) 2006-06-30
MD3078G2 MD3078G2 (ro) 2007-01-31

Family

ID=36643904

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
MD20120051A2 (ro) * 2012-06-11 2013-12-31 Государственный Университет Молд0 Procedeu de neutralizare biochimică a borhotului
MD723Z (ro) * 2012-06-11 2014-08-31 Государственный Университет Молд0 Procedeu de fermentare anaerobă a borhotului
MD4389C1 (ro) * 2014-06-23 2016-07-31 Государственный Университет Молд0 Procedeu de obţinere a biometanului

Families Citing this family (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

Cited By (3)

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

Also Published As

Publication number Publication date
MD3078G2 (ro) 2007-01-31

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Legal Events

Date Code Title Description
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