341 resultados para Heavy oil

Distribution and migration of heavy metals in undisturbed forest soils: A high resolution sampling method

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Characteristics and accumulation of heavy metals in sediments originated from an electroplating plant

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Wien effect determination of adsorption energies between heavy metal ions and soil particles

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Effect of Electrokinetic Treatment of a Heavy Metal Contaminated Soil on Soil Enzyme Activities

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Indication of soil heavy metal pollution with earthworms and soil microbial biomass carbon in the vicinity of an abandoned copper mine in Eastern Nanjing, China

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Heavy Metal Transfer from Soil to Vegetable in Southern Jiangsu Province, China

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New considerations of ecological risk assessment for heavy metal contamination of agricultural soils

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Heavy metals in wheat grain: Assessment of potential health risk for inhabitants in Kunshan, China

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Supercritical-phase process for selective synthesis of heavy hydrocarbons from syngas on cobalt catalysts

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兖州煤与催化裂化油浆共处理及其重质产物组成性质的初步研究

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四种煤与催化裂化油浆共处理的研究: 重质产物组成性质的变化规律

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催化裂化油浆与兖州煤加氢共处理的研究. II: 重质产物的组成及利用

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Methematical Modeling of Extraction of Egg Yolk Oil with Supercritical CO2

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Lewis acid-catalyzed transesterification and esterification of high free fatty acid oil in subcritical methanol

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Heavy product from co-processing of FCC slurry and coal as bitumen modifier

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