Aq. effluent is treated to remove nonionic surfactants by treating under anaerobic conditions with Bacillus and Pseudomonas type bacteria and with denitrifying, sulphate-reducing and methane-generating bacteria recovered from fermented sediment treated at 40-90 pref. 60-80 deg.C and fixed on an insoluble carrier.
申请公布号
HUT47060(A)
申请公布日期
1989.01.30
申请号
HU19870003172
申请日期
1987.07.10
申请人
INSTITUT KOLLOIDNOI KHIMII I KHIMII VODY IMENI DUMANSKOGO AKADEMII NAUK UKRAINSKOI SSR,SU
