发明授权
US5503774A Class of bifunctional additives for bioremediation of hydrocarbon contaminated soils and water 失效
用于碳氢化合物污染土壤和水的生物修复的双功能添加剂类

Class of bifunctional additives for bioremediation of hydrocarbon
contaminated soils and water
摘要:
The present invention provides for enhanced bioremediation of hydrocarbon contaminated soils and waters by treating soil or water with a surfactant or mixture of surfactants having the general formulae: ##STR1## wherein A=CH.sub.2, B=CH.sub.2 CH.sub.2 O, x=1-10 and y=2-20.
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