Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1975-10-23
1977-03-29
Prescott, Arthur C.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
204 89, 204 97, 204130, 204149, 204283, C02C 512, C25C 110
Patent
active
040147665
ABSTRACT:
Waste water is subjected to electrolysis in an electrolytic cell having an anode comprising an insoluble central electrode and a body of particulate iron pieces disposed therearound and in electrical contact therewith, whereby impurities in the waste water become occluded within a floc of iron hydroxide formed by electrolytic dissolution of the iron pieces, and the floc containing the impurities is subjected to oxidation processing and is thereafter separated. A magnetic field can be applied to the waste water thus treated thereby to promote sedimentation of the floc.
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Nojiri Naohiro
Watanabe Yoshihisa
Adams Bruce L.
Burns Robert E.
Lobato Emmanuel J.
Mitsubishi Petrochemical Company Limited
Prescott Arthur C.
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