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  1. No Access

    Chapter and Conference Paper

    Power Plant Boiler Operation Optimization System Based on CO Control

    Based on the characteristics of CO emission from power plant boilers, a CO online monitoring system suitable for power plant boilers was determined through discussion of four aspects: technical principle, flue...

    Y. P. Sun, H. J. Cao, Q. F. Zhang, C. Y. Liu in Clean Coal and Sustainable Energy (2022)

  2. No Access

    Article

    Heteroleptic Ruthenium(II) 2,2'-Bipyridine Complexes Incorporating Bipyrazolate and 2-Pyridyl Pyrazolate Ancillaries

    Treatment of 5,5′-di(trifluoromethyl)-3,3′-bipyrazole (BipzH2) with cis-[RuCl2(Bipy)2]·2H2O (Bipy = 2,2′-bipyridine) or cis-[RuCl2(Dmbipy)2]·2H2O (Dmbpy = 4,4′-dimethyl-2,2′-bipyridine) afforded two charge-neutra...

    M. L. Cheng, L. H. Tang, Z. Qian, A. Q. Jia… in Russian Journal of Coordination Chemistry (2021)

  3. No Access

    Article

    Vanadium-catalyzed Selective Oxidation of Sulfides to Sulfoxides and Sulfones with H2O2

    A direct selective approach to the oxidation of sulfides to sulfoxides and sulfones with H2O2 in moderate to good yields is developed. The reaction proceeds in the presence of 2 mol % of VO(acac)2

    W.-Y. Zhou, M. Chen, P.-Z. Zhang, A.-Q. Jia… in Russian Journal of Organic Chemistry (2021)

  4. No Access

    Article

    Synthesis, Structure, and Spectroscopic Properties of Isotianil as a Bactericide

    Isotianil [N-(2-cyanophenyl)-3,4-dichloro-1,2-thiazole-5-carboxamide] has been synthesized in a good yield with high purity by reaction of the key intermediate product, N-(2-carbamoylphenyl)-3,4-dichloro-1,2-thia...

    J. Zhang, J. Ji, B. Wang, A.-Q. Jia, Q.-F. Zhang in Russian Journal of Organic Chemistry (2020)

  5. No Access

    Article

    Synthesis of Novel N,N′,N″-Tris[aryl(hetaryl)-methylideneamino]guanidine Derivatives as Efficient and Selective Colorimetric Sensors for Fluoride Ion

    A series of N,N′,N″-tris[aryl(hetaryl)methylideneamino]guanidines have been synthesized in good yields by condensation of N,N′,N″-triaminoguanidine hydrochloride with aromatic and heteroaromatic aldehydes. All co...

    J. Ji, X. Chen, P.-Z. Zhang, A.-Q. Jia, Q.-F. Zhang in Russian Journal of Organic Chemistry (2019)

  6. No Access

    Article

    Anomalous Hall effect in CoxSi1−x granular films deposited by magnetron co-sputtering

    In this research, CoxSi1−x granular films with Co volume fraction (x) varying from 0.36 to 1 were prepared by using a magnetron co-sputtering method. The influence of x on the temperature-dependent longitudinal r...

    A. M. Su, L. S. Wang, Q. F. Zhang, J. **e… in Journal of Materials Science: Materials in… (2018)

  7. No Access

    Article

    Syntheses and Crystal Structures of Quinidinum-Zinc(II)-Trichloride and Quinidinum Iron(III) Tetrachloride Hydrogen Chloride Hydrate

    A mononuclear coordination complex, quinidinum-zinc(II)-trichloride (I), and a multi-component ionic complex, quinidinum iron(III) tetrachloride hydrogen chloride hydrate (II), have been synthesized and character...

    J. Gu, A. Q. Jia, Q. F. Zhang in Russian Journal of Coordination Chemistry (2018)

  8. Article

    Open Access

    Size-dependent electrical transport properties in Co nanocluster-assembled granular films

    A series of Co nanocluster-assembled films with cluster sizes ranging from 4.5 nm to 14.7 nm were prepared by the plasma-gas-condensation method. The size-dependent electrical transport properties were systema...

    Q. F. Zhang, X. Z. Wang, L. S. Wang, H. F. Zheng, L. Lin, J. **e… in Scientific Reports (2017)

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  9. No Access

    Article

    A new alternating direction method for linearly constrained nonconvex optimization problems

    In this paper, we study the classical nonconvex linearly constrained optimization problem. Under some mild conditions, we obtain that the penalization sequence is nonincreasing and the sequence generated by ou...

    X. Y. Wang, S. J. Li, X. P. Kou, Q. F. Zhang in Journal of Global Optimization (2015)

  10. No Access

    Article

    Error Analysis on Plane-to-Plane Linear Approximate Coordinate Transformation

    In this paper, the error analysis has been done for the linear approximate transformation between two tangent planes in celestial sphere in a simple case. The results demonstrate that the error from the linear...

    Q. F. Zhang, Q. Y. Peng, J. H. Fan in Journal of Astrophysics and Astronomy (2014)

  11. No Access

    Article

    Importing, Caring, Breeding, Genoty**, and Phenoty** a Genetic Mouse in a Chinese University

    The genetic manipulation of the laboratory mouse has been well developed and generated more and more mouse lines for biomedical research. To advance our science exploration, it is necessary to share geneticall...

    S. T. Kuo, Q. H. Wu, B. Liu, Z. L. **e, X. Wu… in Journal of Molecular Neuroscience (2014)

  12. No Access

    Article

    A non-probabilistic structural reliability analysis method based on a multidimensional parallelepiped convex model

    Compared with a probability model, a non-probabilistic convex model only requires a small number of experimental samples to discern the uncertainty parameter bounds instead of the exact probability distribution. ...

    C. Jiang, Q. F. Zhang, X. Han, Y. H. Qian in Acta Mechanica (2014)

  13. No Access

    Article

    Large electric field-induced strain near AFE/FE phase boundary in (Pb0.97La0.02)(Zr, Sn, Ti)O3 system

    (Pb0.97La0.02)(Zr, Sn, Ti)O3 ceramics were prepared by conventional solid state reaction process, and the effects of Zr4+/Sn4+ and Zr4+/Ti4+ ratios on the crystal structure, dielectric, ferroelectric, and electri...

    Q. F. Zhang, T. Q. Yang, J. F. Wang in Journal of Materials Science (2013)

  14. No Access

    Article

    Variability of Blazars

    Variability is one of the characteristics of blazars. The rapid variability is superposed on the long term variation. In this work, the variability on different time scales, such as intra-day (IDV), short-term...

    J. H. Fan, Y. Liu, Y. Li, Q. F. Zhang, J. Tao… in Journal of Astrophysics and Astronomy (2011)

  15. No Access

    Chapter and Conference Paper

    Study of Nox Emission Characteristics of a 1025t/h Coal-Fired Circulating Fluidized Bed Boiler

    Measurements of emission are carried out in a 1025t/h CFB boiler. The effect of some factors including coal properties, bed temperature, unit load, excess air on the emission of NOx are investigated. The measurem...

    Q. Y. Li, Z. D. Mi, Q. F. Zhang in Proceedings of the 20th International Conf… (2010)

  16. No Access

    Article

    Enhanced chilling tolerance in Zoysia matrella by pre-treatment with salicylic acid, calcium chloride, hydrogen peroxide or 6-benzylaminopurine

    Following leaf application of salicylic acid (SA), calcium chloride, hydrogen peroxide and 6-benzylaminopurine (BA), Manila grass (Zoysia matrella) plants were exposed to day/night temperature of 7/2 °C for 120 h...

    Y. Wang, Z. M. Yang, Q. F. Zhang, J. L. Li in Biologia Plantarum (2009)

  17. No Access

    Article

    Fabrication of carbon nanotube bundles and measurement of field electron emission properties

    Carbon nanotube (CNT) bundles are synthesized on rough polycrystalline ceramic wafers by pyrolyzing ferrocene/melamine mixtures through a three-step process in a single stage furnace in an Ar atmosphere. The C...

    P.J. Cao, Y.S. Gu, F. Liu, H.W. Liu, H.R. Zhang, F. Shen, Q.F. Zhang… in Applied Physics A (2005)

  18. No Access

    Article

    High-density aligned carbon nanotubes with uniform diameters

    A new method was found to synthesize large-area (7 × 15 mm2), high-density (higher than 109 cm−2), aligned carbon nanotubes (CNTs) with uniform diameters on a silica wafer. Ferrocene/melamine mixtures were pyroly...

    P. J. Cao, Y. S. Gu, H. W. Liu, F. Shen, Y. G. Wang… in Journal of Materials Research (2003)

  19. No Access

    Article

    Characterization of a unique genomic clone located 5′ upstream of the Oshsp16.9B gene on chromosome 1 in rice (Oryza sativa L. cv Tainung No. 67)

    Small heat-shock proteins (sHSP) are the most abundant heat stress-induced proteins in plants. In rice, there are at least seven members of class-I sHSP. A 1.6-kb DNA fragment was isolated from the EcoRI-digested...

    J.-C. Guan, X.-H. Li, Q.-F. Zhang, G. Kochert… in Theoretical and Applied Genetics (2003)

  20. No Access

    Article

    Map** quantitative trait loci for milling quality, protein content and color characteristics of rice using a recombinant inbred line population derived from an elite rice hybrid

    Milling properties, protein content, and flour color are important factors in rice. A marker-based genetic analysis of these traits was carried out in this study using recombinant inbred lines (RILs) derived f...

    Y. F. Tan, M. Sun, Y. Z. **ng, J. P. Hua, X. L. Sun… in Theoretical and Applied Genetics (2001)

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