METHANE FERMENTATION METHOD, STRAW MATERIAL AND BEDDING

PROBLEM TO BE SOLVED: To provide a methane fermentation method excellent in the possibility of the reusing of resources, a sanitary straw material and bedding.SOLUTION: A methane fermentation method where: crushed straw pieces having a size of 10-100 mm are fermented by methane fermentation; the met...

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Bibliographische Detailangaben
Hauptverfasser:	OGURA SATOSHI, NAKAJIMA SACHIKO, SHO TOMOHIRO, SAITO MASAHIRO, NAKAJIMA AKIHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS CHEMISTRY DISPOSAL OF SOLID WASTE FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY NEW BREEDS OF ANIMALS PERFORMING OPERATIONS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING TRAPPING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a methane fermentation method excellent in the possibility of the reusing of resources, a sanitary straw material and bedding.SOLUTION: A methane fermentation method where: crushed straw pieces having a size of 10-100 mm are fermented by methane fermentation; the methane fermentation is preferably performed at 50°C or higher; and straw is more preferably crushed by a rotary crusher, a straw material where the straw is fermented by the methane fermentation method and bedding consisting of the straw material are provided. 【課題】資源再利用の可能性に優れるメタン発酵方法、衛生的な藁材及び敷料を提供することを課題とする。【解決手段】１０ｍｍ〜１００ｍｍの断片に破砕された藁をメタン発酵することを特徴とし、好ましくは、前記メタン発酵を、５０℃以上の温度で行うことを特徴とし、さらに好ましくは、前記藁は、回転式破砕機により破砕されたものであることを特徴とするメタン発酵方法、前記メタン発酵方法により前記藁をメタン発酵してなる藁材、及び前記藁材からなることを特徴とする敷料によって解決される。【選択図】図１