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METHOD OF ANALYSIS OF VANADIUM IN OIL AND PETROLEUM PRODUCTS
METHOD OF ANALYSIS OF VANADIUM IN OIL AND PETROLEUM PRODUCTS
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机译:石油和石油产品中钒的分析方法
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the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to analytical chemistry and can be used u0434u043fu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u0432u0430u043du0430u0434u0438u00a0 in nef - u0442u00a0u0445 and petroleum products. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increased selectivity and ex pres..u043du043eu0441u0442u0438 analysis. it extracts and as u0440u0430u0433u0435u043du0442u0433 background solution u0434u043bu00a0 gras - u0444u0438u0440u043eu0432u0430u043du0438u00a0 u0432u0430u043du0430u0434u0438u00a0 used u0430u043cu043cu043eu043du0438u00a0 chloride in aqueous solution.extractions u0432u0430u043du0430u0434u0438u00a0 u043fu0440u043eu0432u043eu0434u00a0u0442 at variable asymmetrical power in u043du0435u043fu0440u043eu0442u043eu0447u043du0443u044e u043au0430u0442u043eu0434u043du0443u044e camera of double u044du043bu0435u043au0442u0440u043eu043bu0438u0437u0435u0440u0430. i il.
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