生物膜流動床による排水処理とその解析

Abstract

A concentrated population of microorganisms in the activated sludge mix-cultured with the soil microorganisms growing in water is fixed into the hydrophylic and porous Cristobalite, and let it be in contact with the wastewater to oxidize organic matters there in according to the fluidized bed process. As the result, when the more organic matters are present in the wastewater, the more volumes of them are oxidized, that makes the volume of water treatable per unit time larger. It also increases the above-stated effect because of the chemical engineering merit due to the fluidized bed device.