Composting excretions from domestic animals

Details Composting excretions from domestic animals Composting excretions from domestic animals

1984-03-21

1985-12-17

Lander, Ferris H.

Chemistry: fertilizers

Processes and products

Bacterial

71 15, 71 21, 71 24, 71904, C05F 300, C05F 1102

Patent

active

045590737

ABSTRACT:
A new method for preparation of organic compost by incorporating zeolite into excretions from domestic animals. In the method, zeolite of about 10 to 30% relative to the total weight of excretions is homogeneously mixed and then piled for a predetermined period so that the water content of a surface portion of the pile of the mixture decreases to about 25% by weight or less, and the average water content of the entire pile decreases to about 55% by weight or less. The piled mixture is then supplied to a fermentation vessel in which it is scooped and turned over such that a high water content portion inside the low water content surface portion is divided into small masses and the low water content surface portion is divided into fine powders, so that the fine powders are spread around the small masses to thereby achieve effective aerobic fermentation in the vessel.

REFERENCES:
patent: 3836676 (1974-09-01), Komakine
Hideo Minato, "Gakushin Kyoryoku Kaiho", No. 39, pp. 2-6, Mar. 25, 1983 (in Japanese), Translation of Pertinent Portions Enclosed.

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