Electrolysis: processes – compositions used therein – and methods – Electrolytic material treatment – Water – sewage – or other waste water
Patent
1995-08-10
1996-12-24
Phasge, Arun S.
Electrolysis: processes, compositions used therein, and methods
Electrolytic material treatment
Water, sewage, or other waste water
205759, 205771, 204217, 204226, 204227, 204275, C02F 1461
Patent
active
055870643
ABSTRACT:
For the purification of heavy metal-containing wastewater, a process according to the invention deposits heavy metal deposits on a cathode or cathodes which are mechanically removed. For this purpose the invention provides an apparatus having a device for the mechanical removal of the heavy metal deposits on the cathode or cathodes.
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patent: 4028199 (1977-06-01), Holland
R. Ott, " Atzverfahren mit electrochemischer Regenerierung und Kupferr ucwinnung, f ur die Leiterplattenfertigung", appearing in Chem.-Ing.-Tech. 63 (1991) N. 9, pp. 946-947 (no month).
B. M. Kim et al, "Electrloytic Removal of Heavy Metals from Wastewaters", appearing in Environmental Progress, (vol. 1, No. 2), May 1982, pp. 121-125.
L. Hartinger, "Handbuch der Abwasser-und Recyclingtechnik", Carl Hanser Verlag M unchen, 2 Aufl., 1991, Kap. 7.6.2.1 (no month).
B oke Winfried
Hambitzer G unther
Oertel Armin
Fraunhofer-Gesellschaft zur Forderung der ange-wandten Forschung
Phasge Arun S,.
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