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Information × Registration Number 0223U003403, 0118U100312 , R & D reports Title Use of chemical and isotropic composition of hydrocarbons for prediction of oil and gas deposits in the complex regions of Ukraine popup.stage_title Head Suiarko Vasyl H., Доктор геологічних наук Registration Date 26-04-2023 Organization V.N. Karazin Kharkiv National University popup.description2  Attention to the problems of the accumulation and migration of metals in oil is connected with the actual scientific and technical issues of the genesis of hydrocarbons, with the possibility of their industrial extraction in the process of oil processing for the purpose of further sale as an accompanying raw material, as well as the possibility of determining the environmental risks of using these oils as raw materials for the production of petroleum products and, primarily, gasoline and diesel fuel. As you know, trace amounts of metals are part of the oils of different regions of the world. The high content of metals, in particular vanadium and nickel, is also a serious problem in the processing of petroleum raw materials, as it leads to irreversible deactivation of catalysts as a result of the deposition of metals on the active surface, blocking of the pore space and destruction of the catalyst structure. At the same time, metals, including rare and rare-earth metals, are valuable accompanying components, the content of which in oils and residues of their processing may even exceed their content in ore deposits. However, in Ukraine, the industrial production of metals (in particular, vanadium) from petroleum raw materials has not yet been mastered. This work is devoted to the results of research on the selection of the most effective method of creating an objective (natural) classification (typification) of the main active oil deposits of the main oil and gas-bearing region of Ukraine - the Dnipro-Donetsk Basin by metal content. An analysis of possible sources of migration and accumulation of heavy metals in hydrocarbons, and their dependence on the physical conditions of occurrence of pokalde deposits, relationship with ore mineralization of adjacent and accompanying deposits was carried out. Probable reasons for the discrepancies in the concentrations of heavy metals in oils from different geological structures are indicated. Product Description popup.authors Yerofieiev Artem M. popup.nrat_date 2023-04-26 Close