Biologically active composition for purifying waste water and ou

Details Biologically active composition for purifying waste water and ou Biologically active composition for purifying waste water and ou

1986-09-22

1987-07-21

Naff, David M.

Chemistry: molecular biology and microbiology

Process of utilizing an enzyme or micro-organism to destroy...

Destruction of hazardous or toxic waste

210601, 435180, 435182, 435264, 435268, D06M 1600, C12N 1104, C07G 1500, C02F 300

Patent

active

046818510

ABSTRACT:
Waste water and/or outgoing air are purified by contact with a polyurethane hydrogel containing surface active coal, a polymer having cationic groups and cells having enzymatic activity and being capable of growth.

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patent: 4272617 (1981-06-01), Kzetsu et al.
patent: 4342834 (1984-08-01), Wood et al.
patent: 4436813 (1984-03-01), Wood et al.
European Journal of Applied Microbiology and Biotechnology 7, pp. 351 et seq. (1979).
J. Klein and M. Kluge, Institute of Chemical Technology, TU Braunschweig, Biotechnical Letters, vol. 3, No. 2, 65-70 (1981).

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