Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Destruction of hazardous or toxic waste
Patent
1991-02-28
1993-04-27
Naff, David M.
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Destruction of hazardous or toxic waste
435176, 435821, 4352625, 210610, 210611, C12N 1114, H01R 448, C02F 300
Patent
active
052061680
ABSTRACT:
Dentrifying backing in a tablet form is periodically introduced into a home or commercial sewage treatment system, and specifically into an underground denitrification chamber. The system uses ground temperature to promote dentrifying bacteria activity to aid in sewage denitrification. The tablets are periodically dispensed with a power-driven dispenser that periodically drops a tablet below ground into the underground denitrification chamber.
REFERENCES:
patent: 3242055 (1966-03-01), DeLucia
patent: 3709364 (1973-01-01), Savage
patent: 4401569 (1983-08-01), Jhaveri et al.
patent: 4576717 (1986-03-01), Collin et al.
patent: 4634672 (1987-01-01), Baumgarten et al.
patent: 4683064 (1987-07-01), Hullberg et al.
patent: 4994276 (1991-02-01), Baichwal et al.
Handbook of Biological Wastewater Treatment, Henry H. Benjes, Jr., Garland STPM Press, 1980, pp. 64-67.
New Jersey Pinelands Comprehensive Management Plan, State of New Jersey, Adopted Nov. 21, 1980, pp. 51-53.
Water Supply and Pollution Control, Viessman & Hammer, Harper & Row, 4th Edition, pp. 695-710.
Microbiology, Pelczar & Reid, McGraw-Hill, pp. 182 & 702-704.
Material Safety Data Sheet, Dec. 22, 1988, Sybron Chemicals, Inc. pp. 1-3, and 1.
Nature and Properties of Soils, Nyle C. Brady, 8th Ed., Macmillan Publ., Chapters 10:12 and 10:13.
U.S. Water News, Dec., 1989, vol. 6, No. 6, U.S. Water News, Inc. and Freshwater Foundation, "California orders 34,000 to abandon their septic tanks"; Large-scale sewer technology applied to household use.
Water Engineering & Management, Nov. 1989, "Legislature addresses nitrate leaching".
Chovanes Eugene
Naff David M.
Ware Deborah K.
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