| abstract |
(57) [Summary] (Corrected) [Problem] Although wastewater treatment by microorganisms and production of pharmaceuticals are performed, it is difficult to separate and recover the reaction products. According to the present invention, a reaction field with high reaction efficiency can be provided, and a method for easily separating and recovering a reaction product is provided. SOLUTION: Reactive components such as microorganisms, antigens and enzymes are If magnetic particles obtained by coating in a readily decomposable or easily soluble polymer and coating them on the surface of magnetic particles are used, the reaction will take place in the coating, and the solid-liquid separation after the completion of the reaction will be a magnetic force. It can be easily controlled. |