MD2481C2 - Procedeu de purificare biologică a apelor reziduale de uraniu - Google Patents

Procedeu de purificare biologică a apelor reziduale de uraniu Download PDF

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Publication number
MD2481C2
MD2481C2 MDA20020045A MD20020045A MD2481C2 MD 2481 C2 MD2481 C2 MD 2481C2 MD A20020045 A MDA20020045 A MD A20020045A MD 20020045 A MD20020045 A MD 20020045A MD 2481 C2 MD2481 C2 MD 2481C2
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MD
Moldova
Prior art keywords
sewage
uranium
biological treatment
cultivation
sewage biological
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MDA20020045A
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English (en)
Russian (ru)
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MD2481B2 (ro
MD20020045A (ro
Inventor
Карин ПОПА
Александру ЧЕКАЛ
Ифтимие Ионел КРЭЧУН
Валериу РУДИК
Аурелиан ГУЛЯ
Лилиана ЧЕПОЙ
Original Assignee
Государственный Университет Молд0
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Application filed by Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20020045A priority Critical patent/MD2481C2/ro
Publication of MD20020045A publication Critical patent/MD20020045A/ro
Publication of MD2481B2 publication Critical patent/MD2481B2/ro
Publication of MD2481C2 publication Critical patent/MD2481C2/ro

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

Invenţia se referă la tratarea apelor reziduale, în particular la purificarea biologică a apelor reziduale de impurităţi radioactive, şi anume de uraniu.Procedeul de purificare biologică a apelor reziduale de uraniu include cultivarea în apele reziduale a plantelor de apă Lemna minor şi Spirulina platensis. Cultivarea plantelor se efectuează în două etape. La prima etapă pentru cultivare se utilizează Lemna minor, iar la a doua etapă - Spirulina platensis. După terminarea cultivării plantelor se efectuează separarea biomasei acestora.Rezultatul invenţiei constă în sporirea acumulării ionilor de uranil de către biomasa plantelor cultivate în apele reziduale.
MDA20020045A 2001-12-28 2001-12-28 Procedeu de purificare biologică a apelor reziduale de uraniu MD2481C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20020045A MD2481C2 (ro) 2001-12-28 2001-12-28 Procedeu de purificare biologică a apelor reziduale de uraniu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20020045A MD2481C2 (ro) 2001-12-28 2001-12-28 Procedeu de purificare biologică a apelor reziduale de uraniu

Publications (3)

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MD20020045A MD20020045A (ro) 2003-10-31
MD2481B2 MD2481B2 (ro) 2004-06-30
MD2481C2 true MD2481C2 (ro) 2005-01-31

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MDA20020045A MD2481C2 (ro) 2001-12-28 2001-12-28 Procedeu de purificare biologică a apelor reziduale de uraniu

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MD (1) MD2481C2 (ro)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU81493A1 (ru) * 1949-02-22 1949-11-30 Б.П. Головин Способ получени колебаний, возникающих при изгибе мембраны магнитострикционного излучател
SU91639A1 (ru) * 1950-07-24 1950-11-30 Н.В. Хромов-Борисов Способ получени бензолсульфоната триметилфурфуриламмони
SU91283A1 (ru) * 1946-06-25 1975-10-15 Магнитна вариационна станци
MD286F1 (ro) * 1995-03-31 1995-09-30 Inst De Microbiologie Al Acade Tulpina a cianobacteriei nostoc linckia (roth) born et flah cnm-cb-03 ca sursa de acumulare a radionuclizilor
MD774F2 (ro) * 1995-07-12 1997-07-31 Inst De Microbiologie Al Acade Procedeu de purificare a apelor reziduale de ionii de uranil
EA200000495A1 (ru) * 2000-02-03 2001-08-27 Александр Геннадьевич Дмитриев Способ очистки жидких сред
RU2185337C2 (ru) * 2000-06-30 2002-07-20 Коркин Андрей Михайлович Способ биологической очистки природных и сточных вод и устройство для его осуществления

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU91283A1 (ru) * 1946-06-25 1975-10-15 Магнитна вариационна станци
SU81493A1 (ru) * 1949-02-22 1949-11-30 Б.П. Головин Способ получени колебаний, возникающих при изгибе мембраны магнитострикционного излучател
SU91639A1 (ru) * 1950-07-24 1950-11-30 Н.В. Хромов-Борисов Способ получени бензолсульфоната триметилфурфуриламмони
MD286F1 (ro) * 1995-03-31 1995-09-30 Inst De Microbiologie Al Acade Tulpina a cianobacteriei nostoc linckia (roth) born et flah cnm-cb-03 ca sursa de acumulare a radionuclizilor
MD774F2 (ro) * 1995-07-12 1997-07-31 Inst De Microbiologie Al Acade Procedeu de purificare a apelor reziduale de ionii de uranil
EA200000495A1 (ru) * 2000-02-03 2001-08-27 Александр Геннадьевич Дмитриев Способ очистки жидких сред
RU2185337C2 (ru) * 2000-06-30 2002-07-20 Коркин Андрей Михайлович Способ биологической очистки природных и сточных вод и устройство для его осуществления

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
c. 322-337 *
док. 12 из БД ВИНИТИ: Биология, 1991 - 1992, Использование водорослей в очистке и доочистке сточных вод. Пути улучшения *
док. 8 из БД ВИНИТИ: Биология 1995-1996, Микроводоросли и очистка сточных вод. Ecotoxicol. and Environ. Safety. 1995, 31, №3, c. *
док. 8 из БД ВИНИТИ: Биология 1999-2000, Рост сульфатредуцирующих бактерий с использование биомассы водорослей как *
единственного источника углерода. IX Int. Congr. Bacteriol. and Applied Microbiol. and IX Int. Congress Mycology, 16-20 Aug., 1999, c. 73. *
использ. и охраны вод. ресурсов на ж.-д. трансп.. Днепропетр. ин-т инж. ж. д. трансп., Днепропетровск. 1991, с. 8-13 *
Потенциал биологического восстановления в Мексике. 15th World Congr. Soil Sci., Acapulco, July, 1994: Vol.4a.Commiss. 3. Symp.. Mexico. *
Роль цианобактерий в улучшении окружающей среды. Bull.Inst. oceanogr., Monaco.1999, Num. spec. 19, c. 599-624 *

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Publication number Publication date
MD2481B2 (ro) 2004-06-30
MD20020045A (ro) 2003-10-31

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MM4A Patent for invention definitely lapsed due to non-payment of fees