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IMPROVED MIXTURE OF NUTRIENTS FOR THE BIOREMEDIATION OF POLLUTED SOILS AND WATERS
IMPROVED MIXTURE OF NUTRIENTS FOR THE BIOREMEDIATION OF POLLUTED SOILS AND WATERS
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机译:污染土壤和水的生物修复中改善的养分混合
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摘要
A nutrient concentrate stimulates and aids the growth of microorganisms which consume hydrocarbon compounds, in an accelerated culture used to biologically degrade organic compounds. The nutrient concentrate contains water-soluble and/or oil-soluble compounds of phosphorus (P) and nitrogen (N) mixed with further water-soluble and/or oil-soluble organic components having at least partially a nutrient character for the growth of microorganisms. To ensure that the nutrient concentrate favours pollution-degrading microorganisms and introduces no toxic substances in the soil to be decontaminated, the nutrient concentrate is a liquid, water-based composition and contains an ester of phosphoric acid as emulsifier and P-source, as well as a water-soluble or water-dispersible N-source.
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