Cleaning of cargo compartments
OwnerDavid Gutnick, Eugene Rosenberginventors
Life of this patent
Estimating the term…
Abstract
Oil is removed from sea water, for example, in the cleaning of tanks of oil transport ships, by utilizing bacteria or cell-free solutions from such bacteria in a confined space with the addition of a source of nitrogen and a source of phosphorus, under aerated conditions. The resultant microbial fermentation converts the oil to protein-containing by-products making it possible to discharge the contents of the tanks without oil contamination and, if desired, to recover useful by-products.
Claims6
A process for removing oil from sea water in ship compartments which comprises adding to oil-containing sea water in a ship compartment a microbial organism, a source of nitrogen and a source of phosphorus and converting the resultant mixture to a non-oily form with said microbial organism or the products of said microbial organism under aerobic conditions in said ship compartment, said microbial organism being the microbial organism herein defined at RAG-1.
Dependencies are inferred from the claim text.