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  1. No Access

    Article

    Reforming of Refinery Gas, Air and Steam to Syngas for Ammonia Feedstock Over Modified Ni/α-Al2O3 Catalysts

    Stability and 40 h life tests of modified Ni/α-Al2O3 catalysts for refinery gas/air/H2O (g) were carried out by a flow-reactor and XRD. The results indicate that the resistance to carbon deposition, activity and ...

    Keying Shi, Hongyan Li, Yongchen Shang… in Reaction Kinetics and Catalysis Letters (2000)

  2. No Access

    Article

    Preparation and properties of polytetrafluoroethylene-modified polyacrylate via emulsion polymerization

    One method of preparation of polytetrafluoroethylene(PFTE)-modified polyacrylate emulsion has been studied. Through pre-emulsion technology, PTFE powder could be dispersed by high speed shearing with high-spee...

    Zhengxia Chen, Junfeng Li, Xuejun Cui, **uli Cheng… in Colloid and Polymer Science (2005)

  3. No Access

    Article

    Computer Simulation of Surface Tension for Complex Emulsion System

    The computer simulation of surface tension for the complex emulsion systems of polytetrafluoroethylene (PTFE) modified polyacrylate were carried out in this paper. A mathematical model was founded using statis...

    Wenyong Jiang, Zhengxia Chen, Yunhong Liu, Haifeng Zou… in Journal of Mathematical Chemistry (2005)

  4. No Access

    Article

    Synthesis of polytetrafluoroethylene/polyacrylate core-shell nanoparticles via emulsifier-free seeded emulsion polymerization

    Polytetrafluoroethylene (PTFE)/polyacrylate core-shell nanoparticles were produced via the emulsifier-free seeded emulsion polymerization of acrylate monomers with PTFE latex as seed. The monomer conversions u...

    Xuejun Cui, Shuangling Zhong, Jia Xu, Hongyan Wang in Colloid and Polymer Science (2007)

  5. No Access

    Article

    Effect of the Ratio of Precipitated SiO2 to Binder SiO2 on Iron-based Catalysts for Fischer–Tropsch Synthesis

    The effects of the ratio of precipitated SiO2 to binder SiO2 (Si(P)/Si(B)) on the reduction, carburization and catalytic behavior of precipitated Fe–Cu–K–SiO2 catalysts for Fischer–Tropsch synthesis (FTS) were in...

    Wenjuan Hou, Baoshan Wu, **a An, Tingzhen Li, Zhichao Tao… in Catalysis Letters (2007)

  6. No Access

    Article

    Electrochemiluminescence of tri(2,2′-bipyridine)ruthenium in aqueous solution on a gold-nanoparticle-modified glassy carbon electrode

    The electrochemical behavior of electrochemical deposition of Au nanoparticles onto a glassy carbon electrode (GCE) and its application for the electrocatalytic electrogenerated chemiluminescence (ECL) of Ru(bpy)

    Baoqiang Lv, Anshu Ren, Yun Luo, Hongyan Yuan… in Russian Journal of Electrochemistry (2008)

  7. No Access

    Article

    Supramolecular self-assembly of two Cu(II) complexes with 1,2,4-triazole derivatives: syntheses, crystal structures and magnetic properties

    Two two-dimensional coordination complexes, {[Cu4(BTM)6(OPA)4] · 4DMF · 3H2O} n (1) and {[Cu(BDTM)(OH)](ClO4) · 2H2O} n (2) (BTM = bis(1,2,4-t...

    Lei Zhang, Yun Ling, **g Li, Hongyan Gao in Structural Chemistry (2008)

  8. No Access

    Article

    Kinetics of the Electrocatalytic Oxidation of 2,2-Dimethylolpropionaldehyde

    A new method of synthesis 2,2-dimethylolpropionic acid from 2,2-dimethylolpropionaldehyde was put forward. The electrochemical oxidation behavior of 2,2-dimethylolpropionaldehyde has been investigated on a Ti/SnO

    Zhenhai Liang, Hongyan Sun in Journal of Solution Chemistry (2009)

  9. No Access

    Article

    Direct Conversion of Glycerol into 1,3-Propanediol over Cu-H4SiW12O40/SiO2 in Vapor Phase

    Using a SiO2 supported copper and H4SiW12O40 catalyst, it is demonstrated that glycerol can be directly converted to 1,3-Propanediol (1,3-PD) through vapor-phase process under pressure below 0.54 MPa, without emp...

    Long Huang, Yulei Zhu, Hongyan Zheng, Guoqiang Ding, Yongwang Li in Catalysis Letters (2009)

  10. No Access

    Article

    Theoretical study of water-assisted hydrolytic deamination mechanism of adenine

    The water-assisted hydrolytic deamination mechanism of adenine was studied using density functional method at B3LYP/6-311G(d,p) level. Intrinsic reaction coordinate (IRC) calculations were performed on the tra...

    Hongyan Zheng, Fancui Meng in Structural Chemistry (2009)

  11. No Access

    Article

    Multi-objective simultaneous prediction of waterborne coating properties

    Multi-objective simultaneous prediction of waterborne coating properties was studied by the neural network combined with programming. The conditions of network with one input layer, three hidden layers and one...

    Haitao Zhang, Yuan Zhou, ** Cheng, Sunhua Deng… in Journal of Mathematical Chemistry (2009)

  12. No Access

    Article

    Synthesis, characterization and spectra studies on Zn(II) and Cu(II) complexes with thiocarbamide ligand containing Schiff base group

    The ligand of 4-phenyl-1-(1-phenylethylidene)thiosemicarbazide (HL) and its metal complexes of ZnL2 (1) and CuL2 (2) have been synthesized. Elemental analysis, IR and X-ray single crystal diffraction characteriza...

    Hongyan Wang, Pusu Zhao, Delong Shao, **g Zhang, Yulan Zhu in Structural Chemistry (2009)

  13. No Access

    Article

    Transient Brewster angle reflectometry of spiropyran monolayers

    Brewster angle reflectometry has been developed as a tool for determining the absorbance and refractive index changes in molecular monolayers containing spiropyran. The method is sensitive to changes in both t...

    Sergey Gorelik, Song Hongyan, Martin J. Lear… in Photochemical & Photobiological Sciences (2010)

  14. No Access

    Article

    Selective synthesis of ethylbenzene by alkylation of benzene with diethyl carbonate over MCM-22 modified by MgO

    Selective synthesis of ethylbenzene by vapor phase alkylation of benzene with diethyl carbonate was carried out over MCM-22 modified by MgO. Characterization results show that the number of Brønsted acid sites...

    Bing Xue, Yongxin Li, Shujun Wang… in Reaction Kinetics, Mechanisms and Catalysis (2010)

  15. No Access

    Article

    Multi-scales association modeling of membrane water resistance indexes

    In order to quantify and predict the water resistance of membrane, a multi-scales association model was built up based on the Fick’s second law. Two water resistance indexes, balance time and seepage velocity,...

    Haitao Zhang, Zaihang Zheng, Xuejun Cui, Hongyan Wang… in Journal of Mathematical Chemistry (2010)

  16. No Access

    Article

    Characterization and thermal behavior of kaolin

    The decomposition behavior of kaolin samples has been carried out by simultaneous TG–DTA experiments. New layer-structure formation during the calcination process was found, and metakaolin compound was detecte...

    Hongyan Wang, Chunshan Li, Zhijian Peng… in Journal of Thermal Analysis and Calorimetry (2011)

  17. No Access

    Article

    Selective Catalytic Reduction of NO with CH4 Over In–Fe/Sulfated Zirconia Catalysts

    In–Fe loaded sulfated zirconia (SZ) was firstly studied for the selective catalytic reduction (SCR) of NO with methane and exhibited higher activity than In/SZ and Fe/SZ. The addition of iron to the In/SZ incr...

    Hongyan Zhang, Ning Li, Lin Li, Aiqin Wang, **aodong Wang, Tao Zhang in Catalysis Letters (2011)

  18. No Access

    Article

    Silver nanoparticles/poly(2-(N-morpholine) ethane sulfonic acid) modified electrode for electrocatalytic sensing of hydrogen peroxide

    A sensitive amperometric hydrogen peroxide (HP) sensor was constructed based on silver nanoparticles/poly(2-(N-morpholine) ethane sulfonic acid) (PMES) modified glassy carbon electrode. PMES and silver nanopartic...

    Keying Zhang, Na Zhang, Jigui Xu, Hongyan Wang… in Journal of Applied Electrochemistry (2011)

  19. No Access

    Article

    Crystal structure and thermal decomposition mechanism of a 5-aminotetrazole copper(II) complex

    A novel 5-aminotetrazole mixed ligands complex of formula [Cu(PTS)2(ATZ)2(H2O)2] (C16H24CuN10O8S2, PTS = p-toluenesulfonate, ATZ = 5-aminotetrazole) has been obtained by the reaction of 5-aminotetrazole with copp...

    Hongyan Chen, Tonglai Zhang, Jianguo Zhang in Structural Chemistry (2012)

  20. No Access

    Article

    Preparation of Porous Hollow SiO2 Spheres by a Modified Stöber Process Using MF Microspheres as Templates

    Using the surface charged and acid dissolvable melamine formaldehyde (MF) microspheres as sacrificial hard templates, silica coated MF core–shell composite microspheres, denoted as MF@SiO2, were synthesized via a...

    Hui Liu, Hongliang Li, Zhaolong Ding, Ai** Fu, Hongyan wang… in Journal of Cluster Science (2012)

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