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Patent Searching and Data


Title:
FOOD WASTE TREATMENT METHOD USING DIGESTIVE ENZYME
Document Type and Number:
WIPO Patent Application WO/2020/262943
Kind Code:
A1
Abstract:
The present invention relates to a food waste treatment method using digestive enzymes. More specifically, the present invention relates to a food waste treatment method using digestive enzymes, in which food waste is added with a composite including amylase, protease, viscozyme, alcalase, and fungamyl enzymes and thermally treated whereby the food wastes are enzymatically degraded and then concentrated to afford animal feeds and fertilizers similar to natural products. The food waste treatment method according to the present invention makes it possible to quickly process food waste on a mass scale. In addition, the method exhibits excellent effects of processing food waste at high yield, reducing foul odor, and allowing the processed food waste fractions, which have been conventionally used as fertilizers only, to be available as animal feeds by adding a bulking agent to the food wastes.

Inventors:
LEE GIL WOO (KR)
Application Number:
PCT/KR2020/008174
Publication Date:
December 30, 2020
Filing Date:
June 23, 2020
Export Citation:
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Assignee:
LEE GIL WOO (KR)
International Classes:
B09B3/00; A23K10/16; A23K30/20; A23K40/00; A61L2/04; A61L11/00
Foreign References:
KR20090020450A2009-02-26
KR101761321B12017-07-26
JP2004195308A2004-07-15
KR20000018108A2000-04-06
KR20100031887A2010-03-25
Attorney, Agent or Firm:
HAN, Kwang Hyun (KR)
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