KFU. Card publication. Eco-Toxicity Dynamics in Compost Prepared From Organic Wastes.

KAZAN
FEDERAL UNIVERSITY

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ECO-TOXICITY DYNAMICS IN COMPOST PREPARED FROM ORGANIC WASTES.

Form of presentation

Articles in international journals and collections

Year of publication

2015

Язык

английский

Authors, employees of KFU

Galickaya Polina Yurevna, author

Kurynceva Polina Aleksandrovna, author

Selivanovskaya Svetlana Yurevna, author

Bibliographic description in the original language

Selivanovskaya S. Eco-Toxicity Dynamics in Compost Prepared From Organic Wastes / S. Selivanovskaya, P. Kuryntseva, P. Galitskaya// Research Journal of Pharmaceutical, Biological and Chemical Sciences.- 2015.- 6(5).- P. 1606-1610

Annotation

Waste accumulation is reported to be one of the serious environmental problems. Organic wastes such as organic fraction of municipal solid waste (OFMSW) or sewage sludge (SS) can be treated using aerobic microbial decomposition called composting. It is important to know when composts obtained in co-treatment processes turns to be safe but not toxic for the environment. In this study, we estimated eco-toxicity in the process of composting of mixture consisting of SS, OFMSW and sawdust polluted by oil (OS). Water flea Daphnia magna, infusorium Paramecium caudatum and higher plant Avena sativa were used in bioassays. The maximal toxicity of the compost mixture for the aquatic test-objects was observed on the 60th day of the treatment ? it was calculated to be 71% for P. caudatum and 80% for D. magna. The minimal toxicity (10% and less) was observed on the 270th day of the treatment for both test-organisms.

Keywords

municipal organic wastes, eco-toxicity, composting, bioassay

The name of the journal

Research Journal of Pharmaceutical, Biological and Chemical Sciences

URL

http://www.rjpbcs.com/pdf/2015_6(5)/[228].pdf

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=122112&p_lang=2

Resource files

File name	Size (MB)	Format
_228_.pdf	0,65	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Galickaya Polina Yurevna	ru_RU
dc.contributor.author	Kurynceva Polina Aleksandrovna	ru_RU
dc.contributor.author	Selivanovskaya Svetlana Yurevna	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Selivanovskaya S. Eco-Toxicity Dynamics in Compost Prepared From Organic Wastes / S. Selivanovskaya, P. Kuryntseva, P. Galitskaya// Research Journal of Pharmaceutical, Biological and Chemical Sciences.- 2015.- 6(5).- P. 1606-1610	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=122112&p_lang=2	ru_RU
dc.description.abstract	Research Journal of Pharmaceutical, Biological and Chemical Sciences	ru_RU
dc.description.abstract	Waste accumulation is reported to be one of the serious environmental problems. Organic wastes such as organic fraction of municipal solid waste (OFMSW) or sewage sludge (SS) can be treated using aerobic microbial decomposition called composting. It is important to know when composts obtained in co-treatment processes turns to be safe but not toxic for the environment. In this study, we estimated eco-toxicity in the process of composting of mixture consisting of SS, OFMSW and sawdust polluted by oil (OS). Water flea Daphnia magna, infusorium Paramecium caudatum and higher plant Avena sativa were used in bioassays. The maximal toxicity of the compost mixture for the aquatic test-objects was observed on the 60th day of the treatment ? it was calculated to be 71% for P. caudatum and 80% for D. magna. The minimal toxicity (10% and less) was observed on the 270th day of the treatment for both test-organisms.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	municipal organic wastes	ru_RU
dc.subject	eco-toxicity	ru_RU
dc.subject	composting	ru_RU
dc.subject	bioassay	ru_RU
dc.title	Eco-Toxicity Dynamics in Compost Prepared From Organic Wastes.	ru_RU
dc.type	Articles in international journals and collections	ru_RU