title: [Analysis of toxic organic compounds in MGP-Wastewater and investigation of Wastewater's general characteristics].
abstract: A full-scale investigation and analysis of MGP(Manufacture Gas from Petroleum)-Wastewater was carried out in this study. It's the first time that this paper publicizes the wastewater's general data, pretreatment method of GC/MS analysis and compositions of toxic organic compounds. The concentrtion of wastewater's CODCg, BOD5, phenolic, N-NH4+ and extractive-organic is: 400 mg.L(-1)-600 mg.L-1, 60 mg.L(-1)-80 mg.L-1, 20 mg.L(-1)-30 mg.L-1, 60 mg.L(-1)-80 mg.L-1 and 170 mg.L(-1)-200 mg.L-1 respectively. There are 79 kinds of aromatic compounds were detected by GC/MS, the total concentration of influent and effluent is 140.79 mg.L-1 and 129.11 mg.L-1 respectively. The data approved that MGP-wastewater is toxic and difficult for bio-treatment.
authors.affiliation: SKLOG, Guangzhou Institute of Geochemistry, Chine Acaderny of Sciences, Guangzhou 510640, China. shenyy@gig.ac.cn
authors.forename: Y
authors.initials: Y
authors.lastname: Shen
authors.forename: J
authors.initials: J
authors.lastname: Fu
authors.forename: G
authors.initials: G
authors.lastname: Sheng
authors.forename: C
authors.initials: C
authors.lastname: Wei
mesh_terms: D008401:Gas Chromatography-Mass Spectrometry; D010578:Petroleum; D012722:Sewage; D014874:Water Pollutants, Chemical / Q000032:analysis*; D018508:Water Purification
chemical_list: D010578:Petroleum; D012722:Sewage; D014874:Water Pollutants, Chemical