PROBLEM TO BE SOLVED: To provide a processing method of an organic waste capable of performing efficiently an oil temperature vacuum dehydration processing, without being affected by a moisture content in the organic waste introduced into a step for performing the oil temperature vacuum dehydration processing.SOLUTION: There is provided a processing method of an organic waste for subjecting the organic waste to an oil temperature vacuum dehydration processing. In the processing method of the organic waste, the organic waste is introduced into a screw press to separate a dehydration inhibitory substance contained in the organic waste, and then the solid-like organic waste from which the dehydration inhibitory substance is separated is subjected to the oil temperature vacuum dehydration processing.SELECTED DRAWING: Figure 2【課題】油温減圧脱水処理する工程に導入する有機性廃棄物の含水率に影響されずに、油温減圧脱水処理を効率的に行える有機性廃棄物の処理方法を提供すること。【解決手段】有機性廃棄物を油温減圧脱水処理する有機性廃棄物の処理方法において、有機性廃棄物をスクリュープレスに導入して、有機性廃棄物に含まれる脱水阻害物質を分離し、次いで、脱水阻害物質が分離された固形状有機性廃棄物を油温減圧脱水処理することを特徴とする有機性廃棄物の処理方法。【選択図】図２
