| 摘要 |
A method for the cleaning of a substrate having an organic compound such as a hydrogenic compound thereon, the method comprising the step of applying to the substrate a composition comprising a lignosulfonate and a microbially effective amount of microorganisms in an aqueous solution. The method is ideally practiced to achieve the microbial degradation of hydrocarbons and can be used as a parts washing solution and for cleaning substrates such as floors, decks of vessels, etc.
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