Element composition of insoluble fraction of aerosols in snow in the vicinity of oil chemistry refinery (Pavlodar city, Kazakhstan) and petrochemical plant (Tomsk city, Russia); Proceedings of SPIE; Vol. 9680 : Atmospheric and Ocean Optics: Atmospheric Physics
| Parent link: | Proceedings of SPIE Vol. 9680 : Atmospheric and Ocean Optics: Atmospheric Physics.— 2015.— [96804T, 6 p.] |
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| Autor Corporativo: | |
| Outros autores: | , , , , |
| Summary: | Title screen Tomsk petrochemical plant (Russia) and Pavlodar oil chemistry refinery (Kazakhstan) are the sources of air contamination in Tomsk and Pavlodar respectively. Therefore, it is very important to study the level of air contamination with particulate matter as well as ultimate composition of these particles. Disposable solid particles fall out to the snow cover, so snow is an accumulator of the particles. The article deals with the study results of dust load and concentrations of Br, Sb, La, Ce, Sm and Nd in insoluble fraction of aerosols in snow in the vicinity of Pavlodar oil chemistry refinery and Tomsk petrochemical plant. The instrumental neutron activation analysis was used for the ultimate composition detection. Results were shown that the dust load in the vicinity of Tomsk petrochemical plant is higher than in Pavlodar. We have detected high concentrations of La, Br and Sm in insoluble fraction of aerosols in snow in the vicinity of Pavlodar refinery and high concentrations of Sb and Ce in Tomsk. Moreover, we have detected high Br concentration in insoluble fraction of aerosols in snow of the vicinity of both plants. Gas burning on the flares of these enterprises is likely a potential source of Br. La to light lanthanoids ratio have shown La is of anthropogenic origin. In addition, enrichment factor estimation reflects an anthropogenic origin of La, Sm, Br, Ce and Sb as well. These elements might be emitted from different production facilities of the plants. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglés |
| Publicado: |
2015
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| Series: | Optical Radiation Propagation In The Atmosphere And Ocean |
| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1117/12.2205965 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647317 |
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| 200 | 1 | |a Element composition of insoluble fraction of aerosols in snow in the vicinity of oil chemistry refinery (Pavlodar city, Kazakhstan) and petrochemical plant (Tomsk city, Russia) |f A. V. Talovskaya [et al.] | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Optical Radiation Propagation In The Atmosphere And Ocean | |
| 300 | |a Title screen | ||
| 320 | |a [References: 17 tit.] | ||
| 330 | |a Tomsk petrochemical plant (Russia) and Pavlodar oil chemistry refinery (Kazakhstan) are the sources of air contamination in Tomsk and Pavlodar respectively. Therefore, it is very important to study the level of air contamination with particulate matter as well as ultimate composition of these particles. Disposable solid particles fall out to the snow cover, so snow is an accumulator of the particles. The article deals with the study results of dust load and concentrations of Br, Sb, La, Ce, Sm and Nd in insoluble fraction of aerosols in snow in the vicinity of Pavlodar oil chemistry refinery and Tomsk petrochemical plant. The instrumental neutron activation analysis was used for the ultimate composition detection. Results were shown that the dust load in the vicinity of Tomsk petrochemical plant is higher than in Pavlodar. We have detected high concentrations of La, Br and Sm in insoluble fraction of aerosols in snow in the vicinity of Pavlodar refinery and high concentrations of Sb and Ce in Tomsk. Moreover, we have detected high Br concentration in insoluble fraction of aerosols in snow of the vicinity of both plants. Gas burning on the flares of these enterprises is likely a potential source of Br. La to light lanthanoids ratio have shown La is of anthropogenic origin. In addition, enrichment factor estimation reflects an anthropogenic origin of La, Sm, Br, Ce and Sb as well. These elements might be emitted from different production facilities of the plants. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\12028 |t Proceedings of SPIE | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\12443 |t Vol. 9680 : Atmospheric and Ocean Optics: Atmospheric Physics |o 21st International Symposium, 22–26 June 2015, Tomsk, Russian Federation |o [proceedings] |f Institute of Atmospheric Optics SB RAS ; ed. G. G. Matvienko, O. A. Romanovskii |v [96804T, 6 p.] |d 2015 | |
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| 610 | 1 | |a нефтехимические заводы | |
| 610 | 1 | |a нефтеперерабатывающие заводы | |
| 610 | 1 | |a фракции | |
| 610 | 1 | |a аэрозоли | |
| 610 | 1 | |a снега | |
| 610 | 1 | |a запыленность | |
| 610 | 1 | |a микроэлементы | |
| 610 | 1 | |a загрязнения | |
| 701 | 1 | |a Talovskaya |b A. V. |c geochemist |c Professor of Tomsk Polytechnic University, Doctor of Geological and Mineralogical Sciences |f 1983- |g Anna Valerievna |x TPU |y Tomsk |3 (RuTPU)RU\TPU\pers\30806 |9 15062 | |
| 701 | 1 | |a Filimonenko |b E. A. |c specialist in the field of geo-ecology and geochemistry |c Assistant of the Department of Tomsk Polytechnic University |f 1990- |g Ekaterina Anatolievna |3 (RuTPU)RU\TPU\pers\31033 | |
| 701 | 1 | |a Yazikov |b Y. G. |c Doctor of geological and mineralogical sciences |c Professor of Tomsk Polytechnic University |f 1955 |g Yegor (Egor) Grigoryevich |3 (RuTPU)RU\TPU\pers\30395 |9 14738 | |
| 701 | 1 | |a Shakhova |b T. |c specialist in the field of geoecology and geochemistry |c engineer of Tomsk Polytechnic University |f 1991- |g Tatiana |3 (RuTPU)RU\TPU\pers\36480 | |
| 701 | 1 | |a Parygina |b I. A. |c philologist |c expert, specialist in educational work of Tomsk Polytechnic University |f 1983- |g Irina Alekseevna |3 (RuTPU)RU\TPU\pers\33980 | |
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