2Lin J.G.,Chang C.N.,Chang S.C.Enhancement of anaerobic digestion of waste activated sludge by alkaline solubilization.Bioresource Technology,1997,62:85 ～ 90
3Eastman J.A.,Ferguson J.F.Solubilization of particulate organic carbon during the acid phrase of anaerobic digestion.Journal WPCF,1981,53 (3):352 ～ 365
4Mustapha S.,Forster C.F.Examination into the gamma irradiation of activated sludge.Enzyme.Microb.Technol.,1985,7:179 ～ 181
5Borrely S.I.,Mastro N.L.D,Sampa M.H.O.Improvement of municipal wastewater by electron beam accelerator in brazill.Radiat.Phys.Chem.,1998,52 (1 ～ 6):333 ～337
