Browsing Томский Политехнический Университет by Title

Browsing Томский Политехнический Университет by Title

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  • Determination of Au(III) and Ag(I) in Carbonaceous Shales and Pyrites by Stripping Voltammetry 
    Kolpakova, Nina Alexandrovna; Sabitova, Zhamilya Korganbekovna; Sachkov, Viktor Ivanovich; Medvedev, Rodion Olegovich; Nefedov, Roman Andreevich; Orlov, Vladislav Viktorovich (Томский политехнический университет, 2019)
    Techniques of stripping voltammetry (SV) determination of silver and gold in pyrites and carbonaceous matter are developed. The problem of quantitative transfer of the analytes into the solution is solved. For this purpose, ...
  • Determination of Au, Pt, Pd in gold ore mineral raw materials by stripping voltammetry 
    Kolpakova, Nina Alexandrovna; Oskina, Yuliya Aleksandrovna; Panova, S.M.; Pshenichkin, Anatoliy Yakovlevich (EDP Sciences, 2016)
    The paper considers the possibilities of use of the method of stripping voltammetry for finding platinum metals in mineral gold and ore raw material. A review of new options of electro-concentration of platinum metals on ...
  • Determination of rhodium content by the method of Stripping voltammetry in ores and technogenic raw materials 
    Kolpakova, Nina Alexandrovna; Dyachenko, Elena Nikolaevna (EDP Sciences, 2016)
    The method of determination of rhodium by the method of Stripping voltammetry in ores and technogenic raw materials has been developed. Determination of rhodium (III) in solution by Stripping voltammetry method was carried ...
  • "Digital petrophysics" in studies of porosity properties of low- permeable reservoirs 
    Ponomarev, A.A.; Zavatsky, M.D.; Veduta, O.V.; Shulga, R.S.; Vyatkina, K.O.; Koryashov, Iliya Aleksandrovich (IOP Publishing, 2016)
    The article focuses on study in the properties of low-permeable reservoirs. The object of the research is the Bazhenov formation rocks taken from a well drilled in an oilfield of the West Siberian basin. A series of ...
  • Electromagnetic emission in mineral and rock dehydration 
    Salnikov, Vladimir Nikolaevich; Popov, Viktor Konstantinovich; Terre, Dina Anatolievna (IOP Publishing, 2016)
    The article considers regularities of radiofrequency electromagnetic radiation from minerals and rocks, with samples being heated in a vacuum to 20° C- 1000° C. The examples of electromagnetic emission correlation with ...
  • Electromagnetic Radiation Generated by Acoustic Excitation of Rock Samples 
    Yavorovich, Ludmila Vasilievna; Bespalko (Bespal'ko), Anatoly Alekseevich; Fedotov, Pavel Ivanovich; Baksht, Rina Borisovna (Томский политехнический университет, 2016)
    The paper presents an experiment on acoustic excitation of electromagnetic radiation (EMR) signals in skarn, sandstone, and magnetite ore samples. For the skarn and sandstone samples, the EMR signal amplitude was observed ...
  • Environmental formation conditions of Kimmeridgian-Oxfordian Upper Jurassic sediments in Aleksandrov megaswell 
    Ilina, Galina Fedorovna; Schmidt, Ye.; Abramova, Raisa Nikolaevna (IOP Publishing, 2016)
    The research target is Upper Jurassic sediments within Vasugan horizon. Identification of Vasugan and Naunak suites based on the differentiation and well log correlation and detailed lithological core analysis of Vakhsk, ...
  • Environmental state and buffering properties of underground hydrosphere in waste landfill site of the largest petrochemical companies in Europe 
    Musin, R.Kh.; Kurlyanov, N.A.; Kalkamanova, Z.G.; Korotchenko, Tatiana Valerievna (IOP Publishing, 2016)
    The article examines the waste landfill site of PJSC "Nizhnekamskneftekhim" built 1982. Particular attention is paid to the volume of disposed wastes and peculiarities of landfill operation. It has been revealed that the ...
  • Estimating gold-ore mineralization potential within Topolninsk ore field (Gorny Altai) 
    Timkin, Timothy Vasilyevich; Voroshilov, Valery Gavrilovich; Асканакова Ольга Юрьевна; Cherkasova, Tamara Yurievna; Chernyshov, A.; Korotchenko, Tatiana Valerievna (IOP Publishing, 2015)
    Based on the results of ore and near-ore metasomatite composition analysis, the factors and indicators of gold-ore mineralization potential were proposed. Integration of the obtained data made it possible to outline magmatic, ...
  • Exploration and local forecast of gold-ore deposits based on typomorphic properties of pyrite 
    Pshenichkin, Anatoliy Yakovlevich; Ananyev, Yuri Sergeyevich; Bushmanov, Aleksey Ivanovich; Abramova, Raisa Nikolaevna (IOP Publishing, 2015)
    The article describes the data in exploration and local forecast of gold-ore deposits based on typomorphic pyrite properties. The pyrite properties: crystal shape, impurity-elements and thermal EMF change in relation to ...
  • Features of chemical-mineralogical composition and processing properties for medium-ferrous bauxites 
    Govorova, Larisa Pavlovna; Vakalova, Tatyana Viktorovna; Shvagrukova, Ekaterina Vasilevna; Reshetova, Antonina Aleksandrovna; Potapova, A.P. (EDP Sciences, 2016)
    The features of chemical-mineralogical composition and processing properties of bauxites from Iksinsk and Severoonezhsk deposits are investigated in the paper. It is found that the studied bauxites are coarsely dispersed ...
  • Features of lithological and granulometric composition of bottom sediments in the northern part of Laptev Sea 
    Perevertaylo (Perevertailo), Tatyana Gennadievna; Nedolivko, Nataliya Mikhailovna; Kazhumukhanova, M. (IOP Publishing, 2016)
    Bed-sediment samples were collected from the northern part of the Laptev Sea to assess particle-size distribution, mineralogical composition as well as to examine organic matter content. The organic carbon distribution map ...
  • Fracture system influence on the reservoirs rock formation of Ordovician-Devonian carbonates in West Siberia tectonic depression 
    Koveshnikov, Aleksandr Evgenievich; Nesterova, A.C.; Dolgaya, Tatiana Fedorovna (IOP Publishing, 2016)
    During the Paleozoic period from the beginning of the Cambrian to the end of the Carboniferous in the boundaries of the West Siberia tectonic depression there occurred the sea, where the carbonate platforms were formed by ...
  • Genetic Classification of ore-forming processes 
    Kucherenko, Igor Vasilyevich; Sinkina, Ekaterina Andreevna; Abramova, Raisa Nikolaevna (IOP Publishing, 2016)
    The absence of a genetic classification of ore-forming processes is the result of a rather slow-paced accumulation of knowledge in ore-forming processes, which, in its turn, could be explained by objective conditions such ...
  • Geochemical features of Kulunda plain lakes (Altay region, Russia) 
    Kolpakova, Marina Nikolaevna; Shvartsev, Stepan Lvovich; Borzenko, S.V.; Isupov, V.P.; Shatskaya, S.S. (IOP Publishing, 2016)
    Geochemical specifics of lake water of the Kulunda Steppe territory (Altay region, Russia) are studied. The results show that in the territory mainly chloride and less soda lakes with sodium compound are developed. It is ...
  • Geochemical groundwater peculiarities of Paleogene sediments in S-E Western Siberia artesian basin 
    Balobanenko, A.A.; L'gotin, V.; Dutova, Ekaterina Matveevna; Pokrovsky, D.S.; Nikitenkov, Aleksey Nikolaevich; Raduk, I.V. (IOP Publishing, 2016)
    The geochemical peculiarities of groundwater in Paleogene deposits in southeastern part of Western Siberia artesian basin are considered in the paper. Landscape, climate, geostructural and hydrogeological conditions define ...
  • Geochemical peculiarities of nitric thermal waters in Jiangxi Province (SE-China) 
    Sun, Z.; Shvartsev, Stepan Lvovich; Tokarenko, Olga Grigorievna; Zippa, E.V.; Gao, B. (IOP Publishing, 2016)
    The chemical composition of nitric thermal waters in Jiangxi Province, SE-China, is considered. It is shown that the studied thermal waters are characterized by low TDS (293-412 mg/l), but they always have alkaline or ...
  • Geological-hydrogeochemical characteristics of a "silver spring" water source (the Lozovy ridge) 
    Ivanova, Irina Sergeevna; Bragin, I.V.; Chelnokov, G.A.; Bushkareva, K.Yu.; Shvagrukova, E.V. (IOP Publishing, 2016)
    Geological and hydrogeological characteristics of the Lozovy ridge (Southern Primorye) are studied, as far as karst phenomena are widely distributed within its boundaries. Water-bearing rocks of the karst water source ...
  • Geology, geochemistry and gold-ore potential assessment within Akimov ore-bearing zone (the Altai Territory) 
    Timkin, Timothy Vasilyevich; Voroshilov, Valery Gavrilovich; Yanchenko, O.; Suslov, J.; Korotchenko, Tatiana Valerievna (IOP Publishing, 2016)
    The article considers the geological setting of ore-bearing zone. Geochemical zoning of secondary dispersion haloes within Akimov ore-bearing zone was analyzed. Based on analytical data, distribution of gold mineralization ...
  • Geotechnical properties of gullying in Tomsk Oblast 
    Leonova, Anna Vladimirovna; Lomakina, K.M.; Dmitrieva, S.A.; Baranova, Anastasia Viktorovna (IOP Publishing, 2016)
    The article deals with causes, conditions and factors of gullying in Tomsk Oblast, the case of site Grodnenskaya. A nuclear-power station was planned to be constructed in Closed Administrative Territorial Unit Seversk, ...