Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1984-01-10
1986-04-01
Metz, Andrew H.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
2041818, 2041819, 204299R, 204302, 204188, 204190, B03C 500
Patent
active
045796378
ABSTRACT:
A method and apparatus for removing particulate matter suspended in low conductivity liquids employs extrinsic ions to electrically charge suspended particles. A unipolar current of the extrinsic ions is passed through the flowing liquid to efficiently charge the particles. The charged particles may then be removed by agglomeration and sedimentation techniques, or by other means. A stripping section is disposed upstream of the region in which the particles are charged, in order to strip the double layer of counter ions from the particles before the particles are charged.
REFERENCES:
patent: 2381455 (1945-08-01), Jacob
patent: 3129157 (1964-04-01), Loeckenhoff
patent: 3205160 (1965-09-01), Stenzel et al.
patent: 3412002 (1968-11-01), Hubby
patent: 3489669 (1970-01-01), Ruhnke
patent: 3766034 (1973-10-01), Veltman
patent: 3789214 (1974-01-01), Goldie et al.
patent: 3909383 (1975-09-01), Sato
patent: 4144456 (1979-03-01), Bosshard
The Condensed Chemical Dictionary, 8th Ed., Van Nostrand Reinhold Co., 1971, p. 751.
Fjeld Robert A.
Jaisinghani Rajan A.
American Filtrona Corporation
Boggs Jr. B. J.
Metz Andrew H.
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