Liquid purification or separation – Processes – Treatment by living organism
Patent
1991-09-11
1993-03-09
Silverman, Stanley S.
Liquid purification or separation
Processes
Treatment by living organism
210605, 210616, 210626, 210630, 210151, 2101953, 210202, 210219, 210903, C02F 312, C02F 330
Patent
active
051924412
ABSTRACT:
A process for the biological treatment by nitrification and/or denitrification of an effluent containing nitrogen pollution includes the following steps:
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Nitrification and Denitrification Process, publ. No.: 59142897, patent abstract/Japan, Norio, H.
Desbos Gilbert
Sibony Jacques
Omnium de Traitements et de Valorisation (OTV)
Silverman Stanley S.
Upton Christopher
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