化学实验室废水处理及管控初探

200420051120082611.2.:12(3)1.2.3.1.1423201412210:(1)(2)342.1GB8978-199619962)(3)3.4.(1)(2)()(3)(4)1HClNa2SNaHSFeSO4,Na2CO3,FeS2(GalvanicTreatment)FeSO47H2OFeCl3Fe+2:Fe+31:2NaOHpH811Pb2+Cu2+Cd2+Hg2+Cr3+Fe3+Zn2+3Ni2+Ag+Pb2+Cd2+Cu2+Hg2+Cr3+Fe3+pHBODCOD[1],,.[J].,2009.[2].[J].,2012.[3].[J].2013.201412211