Zhaojie Cui

Learn More
The reductive biotransformation of α-, β-, γ-, and δ-hexachlorocyclohexane isomers was investigated using five alternative electron donors (i.e., glucose plus methanol, glucose only, methanol only, acetate, and ethanol) in a batch assay of an HCH-dechlorinating anaerobic culture. In addition, a life cycle assessment was conducted using the IMPACT2002+(More)
To investigate the interspecies variance of Dioxin-like polychlorinated biphenyls (DL-PCBs) in the plants from modern Yellow River delta, the concentrations of 12 DL-PCBs congeners were examined in five plant species and their associated soils. The DL-PCBs concentrations in plants (2.32-287.60 ng/kg dry weight) were low compared to most published(More)
Member enterprises have a vital effect on the stability and system efficiency of an eco-industrial park (EIP), and a selection and control for them is an important part. This paper proposes a new method which is an establishment of both an access indicator system and an extendable optimal degree evaluation model. The indicator system comprises seven primary(More)
OBJECTIVE The chemical components of the essential oil from Cnidium monnieri (L.) Cusson were analyzed by GC-MS. METHOD The essential oil was extracted from Cnidium monnieri (L.) Cusson by steam distillation, the components analyzed with the different kinds of capillary columns, the optimum separated and analytical conditions were researched, the amount(More)
For many water-intensive process industries, process integration approaches can reduce both freshwater consumption and effluent generation by water reuse/recycle. Based on Source/Sink representation, this paper presents a mathematical programming model for the synthesis of water allocation network (WAN) to achieve the minimum water targets. Discharged water(More)
Substance flow analysis (SFA) is applied to a case study of chlorine metabolism in a chlor-alkali industrial chain. A chain-level SFA model is constructed, and eight indices are proposed to analyze and evaluate the metabolic status of elemental chlorine. The primary objectives of this study are to identify low-efficiency links in production processes and to(More)
A method using derivatization and supercritical fluid extraction coupled with gas chromatography was developed for the analysis of dimethylarsinate, monomethylarsonate and inorganic arsenic simultaneously in solid matrices. Thioglycolic acid n-butyl ester was used as a novel derivatizing reagent. A systematic discussion was made to investigate the effects(More)
The chemical components of the essential oil from Pericarpium Zanthoxyli collected from Jinan city of Shandong province and Hengshui city of Henan province were analyzed by GC-MS. 36 components from Pericarpium Zanthoxyli in Jinan city of Shandong province that composed of about 87% of the total essential oil were separated and identified. 20 components(More)
The initial degradation mechanisms of ⁱOH and 4-chloro-2-methylphenoxyacetic acid (MCPA) including molecular form and anionic form are studied at the MPWB1K/6-311+G(3df, 2p)//MPWB1K/6-31+G(d, p) level. Possible reaction pathways of H-atom abstraction and ⁱOH addition are considered in detail. By result comparison analysis, it is found that the reaction(More)
The negative effects of heavy metals have aroused much attention due to their high toxicity to human beings. Migration and transformation trend of heavy metals have a close relationship with soil safety. Researching on migration and transformation of heavy metals in tailings can provide a reliable basis for pollution management and ecosystem restoration.(More)