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PROCESS FOR ELIMINATING IMPURITIES OF CRUDE NAPHTHA, PRODUCTS OF NAPHTHA AND DERIVATIVES THEREOF FROM FRESHWATER AND SALINE WATER
PROCESS FOR ELIMINATING IMPURITIES OF CRUDE NAPHTHA, PRODUCTS OF NAPHTHA AND DERIVATIVES THEREOF FROM FRESHWATER AND SALINE WATER
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机译:减少粗制萘,制萘产品及其从淡水和咸水中的衍生物的杂质的方法
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摘要
Compositions are disclosed, which are adapted to depollute fresh and sea water bodies from crude oil and petroleum product pollution by microbial action. The growth of micro-organisms capable of metabolizing hydrocarbons is exalted by certain combination of nutrients, such as lecithin as a phosphorus source, hydantoins, amides allophanates, polyamines, acyl-ureas and esters of the hydantoic and allantoic acids as the nitrogen sources. Ureido-derivatives of amides are also contemplated as additional nutrients.
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