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首页> 美国政府科技报告 >Characterization and Laboratory Soil Treatability Studies for Creosote and Pentachlorophenol Sludges and Contaminated Soil
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Characterization and Laboratory Soil Treatability Studies for Creosote and Pentachlorophenol Sludges and Contaminated Soil

机译：杂酚油和五氯苯酚污泥及污染土壤的表征和实验室土壤可处理性研究

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Information is presented from characterization and laboratory treatability phases of a 3-phase study pertaining to on-site treatability potential of soils containing hazardous constituents from wood-treatment waste. Specific information includes: (1) literature assessment of soil treatability potential for wood treating chemicals; (2) sludge/soil characterization data for 8 wood treating sites; and (3) degradation/toxicity data for wood treating chemicals in soils from 4 sites. Each sludge characterized contained the PAH constituents; relative concentrations of individual compounds varied among sludges. PCP sludges contained PCP, OCCD, and traces of hepta/hexa dioxins and corresponding furans. PAH's with 2 rings generally exhibited half lives < 10 days; 3-ring PAH's generally exhibited longer half lives; less than 100 days. Four or five-ring PAH's exhibited half lives equal to or greater than 100 days.

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