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  1. Article

    Open Access

    Analysis of bacterial diversity in two oil blocks from two low-permeability reservoirs with high salinities

    The community diversities of two oil reservoirs with low permeability of 1.81 × 10−3 and 2.29 × 10−3 μm2 in Changqing, China, were investigated using a high throughput sequencing technique to analyze the influenc...

    Meng **ao, Shan-Shan Sun, Zhong-Zhi Zhang, Jun-Ming Wang in Scientific Reports (2016)

  2. Article

    Isolation and characterization of a crude oil degrading bacteria from formation water: comparative genomic analysis of environmental Ochrobactrum intermedium isolate versus clinical strains

    In this study, we isolated an environmental clone of Ochrobactrum intermedium, strain 2745-2, from the formation water of Changqing oilfield in Shanxi, China, which can degrade crude oil. Strain 2745-2 is aerobic...

    Lu-jun Chai, **a-wei Jiang, Fan Zhang in Journal of Zhejiang University-SCIENCE B (2015)

  3. No Access

    Article

    Preparation of TiO2/Silicalite-2@CoFe2O4 Magnetic Composites and Evaluation of their Photocatalytic Activity in Cr(VI) Removal

    Magnetic nanoparticles of CoFe2O4 were synthesized by co-precipitation method. The magnetic material silicalite-2@CoFe2O4 (SC) was prepared by using tetrabutylammonium hydroxide as the template, tetraethoxysilane...

    Mang Lu, Yue Cheng, Shun-long Pan, Ting-ling Yang in Water, Air, & Soil Pollution (2015)

  4. No Access

    Article

    Phytoremediation of soil co-contaminated with heavy metals and deca-BDE by co-planting of Sedum alfredii with tall fescue associated with Bacillus cereus JP12

    The objective of this study was to develop a remediation strategy for soil co-contaminated with decabromodiphenyl ether (BDE-209) and heavy metals (Cd, Pb and Zn) using co-plantation of the hyperaccumulator pl...

    Mang Lu, Zhong-Zhi Zhang in Plant and Soil (2014)

  5. No Access

    Article

    Solvability conditions for algebra inverse eigenvalue problem over set of anti-Hermitian generalized anti-Hamiltonian matrices

    By using the characteristic properties of the anti-Hermitian generalized anti-Hamiltonian matrices, we prove some necessary and sufficient conditions of the solvability for algebra inverse eigenvalue problem o...

    Zhong-zhi Zhang, Xu-li Han in Journal of Central South University of Technology (2005)