Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Natalya Irha"'
Publikováno v:
Environmental Monitoring and Assessment. 190
Oil shale ash (OSA) was used for road construction in a pristine swamp area in East-Estonia during 2013-2014. OSA was used as a binder both in mass stabilization of soft peat soil and in the upper layer. Use of OSA in civil engineering always raises
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49dfa0cf24b09cfa84e9f221aba22705
https://doi.org/10.1007/s10661-017-6421-5
https://doi.org/10.1007/s10661-017-6421-5
Autor:
Eero Piirisalu, Eiliv Steinnes, Eija Schultz, Natalya Irha, Matti T. Leppänen, Janek Reinik, Villem Aruoja
Publikováno v:
Fuel Processing Technology. 131:443-451
The present work focuses on the environmental effect of oil shale retorting residues originating from gaseous (GHC) and solid heat carrier (SHC) technologies. Samples were taken from Viru Keemia Grupp Oil factory (VKG Oil Ltd, Estonia). The water ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174b26aad840b0e461a278b62ac00ecd
https://doi.org/10.1016/j.fuproc.2014.12.024
https://doi.org/10.1016/j.fuproc.2014.12.024
Publikováno v:
Science of The Total Environment. 481:605-610
The leaching behavior of selected polycyclic aromatic hydrocarbons (PAHs) from an oil shale processing waste deposit was monitored during 2005-2009. Samples were collected from the deposit using a special device for leachate sampling at field conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42e25dd44edb9336258826a1d8a5efca
https://doi.org/10.1016/j.scitotenv.2014.02.105
https://doi.org/10.1016/j.scitotenv.2014.02.105
Autor:
Eiliv Steinnes, Gary Urb, Natalya Irha, Janek Reinik, Eero Piirisalu, Jekaterina Jefimova, Jüri Loosaar
Publikováno v:
Fuel Processing Technology. 115:174-181
Two oil shale combustion technologies, pulverized firing (PF) and circulated fluidized bed (CFB) were compared with respect to partitioning of selected elements (Ba, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Rb, Sb, Sn, Sr, Th, Tl, U, V, and Zn) in the ash
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6317259c658db96f80458cc7f05cb702
https://doi.org/10.1016/j.fuproc.2013.06.001
https://doi.org/10.1016/j.fuproc.2013.06.001
Publikováno v:
Environmental science and pollution research international. 23(20)
The present study focuses on the fate of polycyclic aromatic hydrocarbons (PAHs) in soils amended with oil shale ash (OSA). Leachability studies to assess the release of PAHs to the environment are essential before the application of OSA in agricultu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b713893e452553bb790fe5f8b224d07
https://pubmed.ncbi.nlm.nih.gov/27484200
https://pubmed.ncbi.nlm.nih.gov/27484200
Publikováno v:
Oil Shale. 35:265
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74c9b2cb2306418c327907c60133e790
https://doi.org/10.3176/oil.2018.3.06
https://doi.org/10.3176/oil.2018.3.06
Autor:
Natalya Irha, Irina Blinova
Publikováno v:
Alternatives to Laboratory Animals. 35:111-118
Solid wastes from the oil-shale industry produce leachates containing toxic compounds such as heavy metals and persistent polycyclic aromatic hydrocarbons (PAH). The hazard to the environment represented by waste leachates depends not only on their c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f601f4084a827932f1a7ca9e631d42
https://doi.org/10.1177/026119290703500111
https://doi.org/10.1177/026119290703500111
Autor:
Mai Uibu, Arina Koroljova, Rein Kuusik, Jekaterina Jefimova, Janek Reinik, Tiina Hain, Natalya Irha, Lembi-Merike Raado
Publikováno v:
Environmental science and pollution research international. 22(15)
The focus of the current study is to characterise the leaching behaviour of polycyclic aromatic hydrocarbons (PAHs) from oil shale ashes (OSAs) of pulverised firing (PF) and circulating fluidised-bed (CFB) boilers from Estonian Thermal Power Plant (E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db25d8b7f37e6013565700f598dc4325
https://pubmed.ncbi.nlm.nih.gov/25869435
https://pubmed.ncbi.nlm.nih.gov/25869435
Publikováno v:
Environment International, Vol 28, Iss 8, Pp 779-782 (2003)
Dehydrogenase enzyme activity (DHA) assay method using resazurin was accommodated for measuring of toxicity of compound contaminants on uncharacterized microbial communities present in any given soil. The method was used to compare the toxic effect o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe0c15aa8f4b60cc5ed447370da414f2
https://doi.org/10.1016/s0160-4120(02)00124-1
https://doi.org/10.1016/s0160-4120(02)00124-1
Publikováno v:
Polycyclic Aromatic Compounds. 22:715-728
This study was designed to assess the contamination of a very special lake, Lake Baikal in Siberia, and two big lakes, Ladoga and Onega in the European part of Russia, by polycyclic aromatic hydrocarbons (PAHs). PAH compounds were analyzed by HPLC an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b89046e260e31b425bebe3a9713acd1a
https://doi.org/10.1080/10406630290103870
https://doi.org/10.1080/10406630290103870