| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2014 |
| Язык | английский |
|
Галицкая Полина Юрьевна, автор
Селивановская Светлана Юрьевна, автор
|
| Библиографическое описание на языке оригинала |
Selivanovskaya S, Gumerova R, Galitskaya P. Effects of leakage of compounds from radioactive oily waste on soil microbial community // Fresenius environmental bulletin.- 2014.- Vol. 23, Is. 11A. - P.2852-2858 |
| Аннотация |
The study deals with the effects of disposal of oily waste containing natural radionuclides on chemical and biological properties of different soil layers. Two wastes were used in a laboratory experiment: raw oily waste H (TPH - 575 +/- 121 g kg(-1), Ra-226 - 4403 +/- 312, Th-232 - 2848 +/- 211, K-40 - 1276 +/- 133 Bq kg(-1)) from a production yard, and treated waste R obtained by eluting oily components from waste H. The wastes were disposed on soil columns (H-and R-columns), at the amount equalized by the concentration of radionuclides. C-columns without waste disposed were used as a control. After 30 days of irrigation, soil properties of layers 0-20, 20-40 and 40-60cm were estimated.
TPH content in all the layers of H-columns was significantly higher than in C- and R-columns. Activity concentrations of Ra-226 and Th-232 in R0-20 samples were 3.5 times higher than in control samples. Soil microbial biomass decreased from the upper to the lower layer in all the columns. Significant |
| Ключевые слова |
oily waste; technologically enhanced naturally occurring radioactive materials (TENORM); microbial biomass; microbial respiration; soil column |
| Название журнала |
Fresenius Environmental Bulletin
|
| URL |
http://www.scopus.com/inward/record.url?eid=2-s2.0-84927723742&partnerID=40&md5=8f9ee71fb14910b27998fcd87283eb44 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=119208 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Галицкая Полина Юрьевна |
ru_RU |
| dc.contributor.author |
Селивановская Светлана Юрьевна |
ru_RU |
| dc.date.accessioned |
2014-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2014-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2014 |
ru_RU |
| dc.identifier.citation |
Selivanovskaya S, Gumerova R, Galitskaya P. Effects of leakage of compounds from radioactive oily waste on soil microbial community // Fresenius environmental bulletin.- 2014.- Vol. 23, Is. 11A. - P.2852-2858 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=119208 |
ru_RU |
| dc.description.abstract |
Fresenius Environmental Bulletin |
ru_RU |
| dc.description.abstract |
The study deals with the effects of disposal of oily waste containing natural radionuclides on chemical and biological properties of different soil layers. Two wastes were used in a laboratory experiment: raw oily waste H (TPH - 575 +/- 121 g kg(-1), Ra-226 - 4403 +/- 312, Th-232 - 2848 +/- 211, K-40 - 1276 +/- 133 Bq kg(-1)) from a production yard, and treated waste R obtained by eluting oily components from waste H. The wastes were disposed on soil columns (H-and R-columns), at the amount equalized by the concentration of radionuclides. C-columns without waste disposed were used as a control. After 30 days of irrigation, soil properties of layers 0-20, 20-40 and 40-60cm were estimated.
TPH content in all the layers of H-columns was significantly higher than in C- and R-columns. Activity concentrations of Ra-226 and Th-232 in R0-20 samples were 3.5 times higher than in control samples. Soil microbial biomass decreased from the upper to the lower layer in all the columns. Significant |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Effects of leakage of compounds from radioactive oily waste on soil microbial community |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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