000			04354nla2a2200517 4500
001			638292
005			20231030040242.0
035			_a(RuTPU)RU\TPU\network\2593
035			_aRU\TPU\network\2592
071	6	0	_adoi:10.1088/1755-1315/21/1/012042
090			_a638292
100			_a20141224d2014 k y0engy50 ba
101	0		_aeng
102			_aGB
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aToxic elements (As, Se, Cd, Hg, Pb) and their mineral and technogenic formations in the snow cover in the vicinity of the industrial enterprises of Tomsk _fA. V. Talovskaya [et al.]
203			_aText _celectronic
225	1		_aGeoecology, Environmental Protection
300			_aTitle screen
320			_a[References: 18 tit.]
330			_aSnow samples were collected in four industrial areas of Tomsk where brickworks, factories for the production of reinforced concrete structures, machine repair industries and local boilers, petrochemical plant and thermal power station are located. Study of insoluble fraction of aerosols in snow and melted snow water was performed to determine the contents of the emissions from these facilities. The insoluble fraction of aerosols in snow is aerosol particles deposited on snow cover. As, Se, Cd, Hg, Pb concentration was analyzed by inductively coupled plasma mass spectrometry (ICP-MS). Mineral modes of the elements were determined by scanning electron microscope. It was found the snow cover is mainly polluted by As, Se, Cd, Hg, Pb in the thermal power station impact area, by As - in the brickworks impact area, by Se - in the impact area of densely located factories for the production of reinforced concrete structures, machine repair industries and local boilers. The research results show that the mineral modes of As are associated with arsenopyrite, of Pb - with galena in the insoluble fraction of aerosols in snow.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461		0	_0(RuTPU)RU\TPU\network\2499 _tIOP Conference Series: Earth and Environmental Science
463		0	_0(RuTPU)RU\TPU\network\2501 _tVol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia _v[012042, 5 p.] _d2014
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
610	1		_aтоксичные элементы
610	1		_aминеральные образования
610	1		_aтехногенные образования
610	1		_aснежный покров
610	1		_aпромышленные предприятия
610	1		_aТомск
610	1		_aвыбросы
610	1		_aаэрозоли
610	1		_aмасс-спектрометрия
701		1	_aTalovskaya _bA. V. _cgeochemist _cAssociate Professor of Tomsk Polytechnic University, Candidate of geological and mineralogical sciences _f1983- _gAnna Valerievna _2stltpush _3(RuTPU)RU\TPU\pers\30806
701		1	_aFilimonenko _bE. A. _cspecialist in the field of geo-ecology and geochemistry _cAssistant of the Department of Tomsk Polytechnic University _f1990- _gEkaterina Anatolievna _2stltpush _3(RuTPU)RU\TPU\pers\31033
701		1	_aOsipova _bN. A. _cgeochemist and geoecologist _cAssociate Professor of Tomsk Polytechnic University, Candidate of chemical sciences _f1958- _gNina Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\30947
701		1	_aLyapina _bE. E. _cgeochemist _cSenior lecturer of Tomsk Polytechnic University, Candidate of geological-mineralogical sciences _f1981- _gElena Evgenievna _2stltpush _3(RuTPU)RU\TPU\pers\33283
701		1	_aYazikov _bY. G. _cDoctor of geological and mineralogical sciences _cProfessor of Tomsk Polytechnic University _f1955 _gYegor (Egor) Grigoryevich _2stltpush _3(RuTPU)RU\TPU\pers\30395
712	0	2	_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра геоэкологии и геохимии (ГЭГХ) _h259 _2stltpush _3(RuTPU)RU\TPU\col\18658
801		2	_aRU _b63413507 _c20141225 _gRCR
856	4		_uhttp://iopscience.iop.org/1755-1315/21/1/012042
942			_cCF