Chemistry: fertilizers – Processes and products – Bacterial
Patent
1988-11-10
1990-11-20
Lander, Ferris H.
Chemistry: fertilizers
Processes and products
Bacterial
71 10, 71 14, 71 15, 71 22, 71 6413, 71901, C05F 904, C05F 1300
Patent
active
049716166
ABSTRACT:
A process for converting municipal garbage into organic compost material is described.
In the first step of this process, a mixture of shredded cellulosic refuse material and earthworms is provided. A substantial portion of the shredded cellulosic refuse material is derived from paper and/or cardboard refuse.
In the second step of the process, the mixture of refuse material and earthworms is maintained at a moisture content of from about 45 to about 92 weight percent and a temperature of from about 0 to about 54 degrees centigrade for from about 4 to about 8 months.
REFERENCES:
patent: 4108625 (1978-08-01), Okada
patent: 4285719 (1981-08-01), Criss
patent: 4501604 (1985-02-01), Odaira
Greenwald Howard J.
Lander Ferris H.
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