Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1975-01-10
1976-03-02
Wyse, Thomas G.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
195 3H, C02B 902
Patent
active
039416925
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.
REFERENCES:
patent: 3152983 (1964-10-01), Davis et al.
patent: 3268412 (1966-08-01), Champagnot et al.
patent: 3510403 (1970-05-01), Laine et al.
patent: 3634227 (1972-01-01), Patterson
patent: 3769164 (1973-04-01), Azarowicz
Gutnick David
Rosenberg Eugene
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