Biological treatment method for water

Details Biological treatment method for water Biological treatment method for water

1993-08-27

1995-03-14

Upton, Christopher

Liquid purification or separation

Processes

Treatment by living organism

210615, 210620, 210903, 210906, C02F 302

Patent

active

053974735

ABSTRACT:
A biological treatment method for water containing nitrogen and phosphorus is provided. Treatment is carried out by contacting the water with one or more substituted or unsubstituted hydrocarbon compounds each having from 1 to 6 carbon atoms in the presence of methanotrophs and/or aerobic heterotrophic bacteria under process conditions effective to reduce soluble nitrogen and soluble phosphorus levels in the water each to below about 1 mg/L.

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