PROBLEM TO BE SOLVED: To provide a method for removing efficiently a residual organic matter without accompanying a work for moving/recovering the residual organic matter, having a heavy workload, and applicable to high functionalization of agricultural soil or to processing of organic waste liquid from a food factory or the like.SOLUTION: Enzyme is adsorbed by a hardening body produced from calcium oxide obtained by firing shells or limestone, plaster of Paris, olivine and water, and a residual organic matter can be decomposed/removed efficiently by action of the enzyme, with excellent adsorptivity of organic matter degrading enzyme.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】 作業負担の大きい、残存有機物の移動・回収の作業を伴うことなく、残存有機物の除去を効率的に行うと共に、農業用土壌の高機能化、食品工場などの有機廃液の処理にも応用しうる方法の提供。【解決手段】 貝殻や石灰石を焼成して得られる酸化カルシウムと焼石膏とカンラン石と水とで製造される硬化体に酵素を吸着させ、その酵素の作用により、有機物分解酵素の吸着性が優れ、残存有機物を効率良く分解・除去することができる。【選択図】なし
