Search results

Carbon Nano Tube Supported H3PW12O40 for Effective Adsorption of Nox Lin Cheng1, Rui Wang1, a, Xueyang Zhang1, Shumei Song1, Ying Jiang1 and Korchak Vladimir2 1 School of Environmental Science & Engineering, Shandong University, Jinan 250100, China 2 Laboratory of Heterogeneous Catalysis, Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow 119991, Russian Federation ree_wong@hotmail.com (corresponding author) Keywords: Carbon nano tubes (CNTs); Surface modification; Support; Adsorption; NOx Abstract.
Experimental Materials and chemicals.
Programs Foundation 20070422087), Shandong Provincial Research Award Fund for Excellent Young Scientists (2006BS08020), Shandong Provincial Key Technologies R & D Program (2008GG10006005) are gratefully acknowledged.

Evaluation on Heavy Metal Pollution in Agricultural Soils of Wuxi, China Jianguo Liu1, a, Yicheng Huang 1, b and Jiakuan Xu2, c 1School of Environmental and Safety Engineering, Changzhou University, Changzhou, Jiangsu, 213164, China 2Changzhou Agricultural Committee, Changzhou, Jiangsu, 213001, China a13861289063@139.com, b731478850@qq.com, c13861033648@139.com Keywords: Wuxi, Heavy metal, Agricultural soil, Evaluation Abstract.
Materials and methods Sample collection and analytical methods. 371 sampling points of seven areas in Wuxi were selected according to landforms, soil types and the kinds of crops. 1 kg of soil was sampled from the field (0-20 cm) at each point.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (31071350, 70901035) and the Key Project for Agricultural Science and Technology of Changzhou (CE20102023).

Effects of Oxygen Content on the Properties of Ultra-High-Temperature Resistant Si-Al-C Fibers Zhao Dafanga, Li Xiaodong, Wang Hao, Zheng Chunman and Wang Haizhe Key Laboratory of New Ceramic Fibers and Composites, Institute of Aerospace and Materials Engineering, National University of Defense Technology, Changsha 410073,P.R.

Fuzzy Comprehensive Evaluation of Oil Spills Pollution Level for Offshore Platform Yinhai Lang 1, 2, a, Fangfang Cheng 1, 2, b and Nannan Wang 1, 2, c 1College of Environmental Science & Engineering, Ocean University of China, Qingdao, 266100 2Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, Ocean ayhlang@ouc.edu.cn, bchengfangfang_2008@126.com, cbolatuwangnan@126.com Key words: fuzzy comprehensive evaluation; oil spill; offshore platform; analytical hierarchy process Abstract: Oil pollution is considered as one of the pollutants that are harmful to the marine environment.
Hazardous Materials, 134(2006), p. 27-35

Evaluation of taste quality in green tea infusion using electronic tongue combined with LS-SVM Shirong Ai 1, a, Ruimei Wu 2, b*, LinYuan Yan 2, c, Yanhong Wu2, d 1College of Software, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China 2College of Engineering, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China aaisrong@163.com, bwuruimei036@163.com, cujs0406@hotmail.com, dyhwu289@163.com Keywords: electronic tongue; green tea; taste quality; least squares SVM (LS-SVM) Abstract.
The taste is key index in determining the tea quality.
Materials and methods Sample preparation and preprocessing.

Study on the Cu-Ni/Y2O3-ZrO2 Catalytic Performance in Ethanol Steam Reforming Hongda Wu a, Yinggui Jia b, Yu Yin c and Lue Zhao d Department of Biological and Chemical Engineering, Guangxi University of Technology, Liuzhou, china, 545006 awhongda@126.com, bxiaoyueer0510@163.com, cnjmg2008@163.com, dzhaolue@163.com Keywords: Ethanol; Steam reforming; Catalysis; Hydrogen production; Copper; Nickel; Zirconia.
The effects of the support composition, the load and molar ratio of active component and reaction temperature on ethanol steam reforming reaction were the key points.
Natural Materials.

Malaysia University of Science and Technology, Department of Material Science and Engineering , GL33, Ground Floor, Block C, Kelana Square, No.17, Jalan SS7/26, Kelana Jaya, 47301 Petaling Jaya, Selangor, Malaysia.
a kk.yang80@gmail.com, b jeff@um.edu.my, c koayhunlee@gmail.com Key words: Electrodeposition, Tin, Ionic liquids Abstract The electrodeposition of tin from Tin (II) Methane Sulfonate (MSA) with varying concentration in air and water stable 1-Butyl-1-Methylpyrrolidinium Trifluoro-Methanesulfonate, (BMPOTF) ionic liquid at room temperature was studied.
This may allow thinner deposits to be used, thus reducing overall material and power consumption [2].

Efficient Elastic Modulus Adjustment Procedure for Limit Analysis of Spatial Frame Structure Bo Yu 1, a and LuFeng Yang 1,b 1 Key Laboratory of Disaster Prevention and Structural Safety of China Ministry of Education, School of Civil Engineering & Architecture, Guangxi University, Nanning, Guangxi, 530004 agxuyubo@gxu.edu.cn, blfyang@gxu.edu.cn Keywords: limit analysis; elastic modulus adjustment factor; strain energy equilibrium principle Abstract.
As shown in Fig. 2a, the storey height of spatial truss is H, while the span lengths for base and middle part are x1 and x2, respectively; the areas of cross section in all elements are assumed to be As=400 mm2; the yield stress and Young’s modulus of structural material are assumed to be sy=300 Mpa and E =2×105 Mpa, respectively; a is the load ratio.
The yield stress and Young’s modulus of structural material in both beam and column are assumed to be sy=300 Mpa and E=2.0×105 Mpa, respectively; the width and height of cross section in beam element are Bb=25 mm and Hb=40 mm, while in column element are Bc=30 mm and Hc=30 mm, respectively; the ratio of vertical load to horizontal one is assumed to be a.

Acknowledgement This paper is partly supported by Shanghai Science and Technology Commisson (09DZ1207200), the fifth Key Subject of Shanghai Education Commission(G51304) and the third phase of undergraduate education center constructin project of Shanghai Education Commisson Nomenclature γ empirical PV curve-fitting parameter k Boltzmann Constant,1.38×10-23J/(K·mol) TC cell temperature, K I the cell terminal current, A IL light generated current, A Io diode reverse saturation current, A V the output voltage q the electron charge 1.602×10-19C P panel power output, W m number of parallel connected cells, dimensionless N number of panels in surface, dimensionless n number of series connected cells, dimensionless DF daylight factor, % Rs module series resistance Ep luminance of the point or reference, lux Ehext the external horizontal illuminance, lux References [1] Yu-ning Liu, Chao Chen.
Solar Energy Materials & Solar Cells, 2009,93:230-238
[7] Energy Plus engineering reference.

A Device for Protecting the Optical Windows of the Moored Radiometer from Biofouling Cai Lia, Wen-xi Caob, Yue-zhong Yangc (State Key Laboratory of Oceanography in the Tropics (South China Sea Institute of Oceanology, CAS) Guangzhou 510301, China) aliclaire@scsio.ac.cn, bwxcao@scsio.ac.cn, cwuli@scsio.ac.cn Keywords: Biofouling; Protecting device; Radiative transfer.
Materials and procedures Radiometers were deployed on an anchor chain of the ocean optical buoy.
OCEANS ’94: Oceans Engineering for Today’s Technology and Tomorrow’s preservation Wiley–IEEE Computer Society, (1994)710–715