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182 0 _ab
200 1 _aImpact of peat thermal treatment on oil removal from water surface
_fN. V. Chukhareva, M. P. Sartakov, T. V. Korotchenko
203 _aText
_celectronic
225 1 _aEcology and environmental protection
330 _aThe capacity of air-dried and heat-treated peat sorbent to destroy oil on the water surface was studied. Physiological groups of bacteria and microorganisms from raw and oil contaminated peat extracts which were in contact with oil and drinking water from centralized supply systems during two months were defined. The number of bacteria was defined by the titration method in liquid medium and calculating the colonies in solid medium. The degree of solute natural destruction was defined regarding evaporation of light fractions of hydrocarbons, degree of water contamination with oil was determined by fluorimetric method. In addition, it was revealed that heat treatment of peat samples has impact on bacterium activity. Based on the obtained data, the oligotrophy index was calculated in order to determine the balanced character of bacterial processes and prevalence of organic matter destruction over its accumulation. The use of thermally treated peat with increased sorption capacity allows decreasing concentration of petroleum hydrocarbon in water.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tSGEM. 16th International Multidisciplinary Scientific GeoConference
_oconference proceedings, Albena, Bulgariaм, June 28 - July 6, 2016
_d2016
463 _tBk. 5, vol. 2
_v[P. 441-446]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aторф
610 1 _aабсорбенты
610 1 _aтермическая обработка
610 1 _aмасла
610 1 _aмикроорганизмы
610 1 _aстепень разрушения
700 1 _aChukhareva
_bN. V.
_cspecialist in the field of oil and gas business
_cassociate Professor, Tomsk Polytechnic University, candidate of chemical Sciences
_f1967-
_gNatalia Vyacheslavovna
_2stltpush
_3(RuTPU)RU\TPU\pers\30652
701 1 _aSartakov
_bM. P.
_gMikhail Petrovich
701 1 _aKorotchenko
_bT. V.
_cLinguist
_cAssociate Professor of Tomsk Polytechnic University, Candidate of philological science
_f1982-
_gTatiana Valerievna
_2stltpush
_3(RuTPU)RU\TPU\pers\30952
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут природных ресурсов (ИПР)
_bКафедра геологии и разработки нефтяных месторождений (ГРНМ)
_h258
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712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут природных ресурсов (ИПР)
_bКафедра иностранных языков (ИЯПР)
_h6735
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712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут природных ресурсов (ИПР)
_bКафедра транспорта и хранения нефти и газа (ТХНГ)
_h257
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801 2 _aRU
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_c20180212
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856 4 _uhttp://dx.doi.org/10.5593/SGEM2016/B52/S20.056
856 4 _uhttps://sgemworld.at/sgemlib/spip.php?article7406
942 _cCF