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At present, the standard of ethanol consumption tax credit is $0.51 per gallon; for biodiesel which produced by agricultural raw material, the credit limit is $1 per gallon; the credit limit of using non-agricultural raw material is $0.5 per gallon.
They are mainly used for Beijing’s important engineering and projects of renewable energy, key industry projects of renewable energy, and the capital input in small and medium-sized enterprises of renewable energy and the construction of rural energy.

Enhancement of electrical properties of ZnO: Al thin films on transparent TPT substrates by SiO2 buffer layers XiaoJing WANG 1, a 1 College of electronics & information engineering, Wuhan Textile University ,Wuhan 430074,China awxjisme@126.com Keywords: Al-doped ZnO; Magnetron Sputtering; Buffer layer; Thin films; Structure and properties Abstract.
ZAO thin films on some flexible materials are almost deposited at low temperature（﹤200℃）due to the poor high-temperature characteristics of these flexible substrates[3-5], including PET [6], PC [7], PI [8], PPA [9], Teflon [10], PES[11] and so on.
Acknowledgements This work was supported by Key project of Natural Science Foundation of Hubei Province (2008CDA025).

Research on the Problems and Strategies for the Community Research on the Problems and Strategies for the Community Research on the Problems and Strategies for the Community Research on the Problems and Strategies for the Community Informationization Construction in the Process of Digital City Informationization Construction in the Process of Digital City Informationization Construction in the Process of Digital City Informationization Construction in the Process of Digital City Jing Yang; Xiaofei Sun School of Kexin, Hebei University of Engineering, Handan, Hebei, China, 056038 hdjianghua@126.com Keywords: City Informationization, Community Informationization, Community, Digital City Abstract.
Community informationization is playing a more and more important role in strengthening the effect of social management, in advancing material civilization and spiritual civilization in community and in raising modern residents' life level.
Community informationization has advanced technology and huge numbers of consumers and business model is one of the key factors determining its success.
From this it is clear that community informationization is a development process with the accumulation of material wealth and the improvement of spiritual civilization.

Topology analysis of a metabolic functional gene transcriptional regulatory network of Escherichia coli Zou Qing Yu, Liu Fu*, Hou Tao College of Communication Engineering, Jilin University, Changchun, 132000, China qyzou11@mails.jlu.edu.cn, liufu@jlu.edu.cn, ht_happy@126.com Keywords: Topology; Metabolic functional; Module; Motif Abstract.
Materials and methods Construction of the TRN of E. coli.
The degree distribution P(k), defined as the fraction of nodes in the network with degree k, is one of the key discoveries in complex network theory describing the probability of a node having the specified degree.

Effects of different stocking densities on growth, serum steroid hormone concentrations, gonadosomatic index and sex reversal in the rice field eel, Monopterus albus (Zuiew) Hanwen Yuan1,2, Fang Chen1,2, Qiaoqing Xu1,2, Shiyuan Gong3, Zhangjie Chu4, and Daiqin Yang1,2* 1 Engineering Research Center of Wetland Agriculture in the Middle Reaches of the Yangtze River, Ministry of Education, Yangtze University, Jingzhou, Hubei, China 2 College of Animal Scicece, Yangtze University, Jingzhou, Hubei, China 3 College of Fisheries, Huazhong Agricultural University, Wuhan, Hubei, China 4 Zhejiang Ocean University, Zhoushan, Zhejiang, China a Email: yuanhanw@163.com;b Email: 475095720@qq.com; c Email: 444920658@qq.com Key words: Monopterus albus, Stocking density, Growth, Steroid hormone, Sex reversal Abstract.
Materials and methods Feeding and sampling: The experiment was performed using fish from stocks, broadly as described previously[6].

Catalytic Application of H4SiW12O40/TiO2-SiO2 in Synthesis of Acetals and Ketals Fang PENGa, Yu-Lin XUb, Shi-Yin XIANGc and Shui-Jin YANGd,* College of Chemistry and Chemical Engineering, Hubei Collaborative Innovation Center for Rare Metal Chemistry, Hubei Normal University, Huangshi 435002, China a50883472@qq.com, bxuyulin2012@163.com, c1483293539@qq.com, dyangshuijin@163.com *Corresponding author Keywords: TiO2-SiO2, Cilicotungstic acid, Catalysis, Ketalation, Acetalation.
Experimental Materials and Measurements Cyclohexanone,butanone, butyraldehyde, benzaldehyde, ethylene glycol, 1,2-propanediol, cyclohexane, Na2WO4·2H2O, Na2SiO3·9H2O, tetraethyl orthosilicate (TEOS), tetrabutyl titanate, nitric acid, sodium hydroxide, 1-butanol and ethyl ether were of analytical reagent grade.
ZRZ2014000118) , Hubei Key Laboratory of Pollutant Analysis and Reuse Technology(No.

Synthesis of Self-Supporting ZnO Nanowire Array Film and its Optical Property and Room Temperature Ferromagnetism Jiao Yang1,2,*, Xinyu Wang1,2,a, Pengkai Li1,2,b, Jifa Huang1,2,c, Penghao Deng1,2,d 1School of Physics and Engineering, Henan University of Science and Technology, Luoyang 471023, China 2Henan Key Laboratory of Photoelectric Energy Storage Materials and Applications, Henan University of Science and Technology, Luoyang 471023, China *yangjiao_1106@163.com, awxyu2019@163.com, bhkd17lipengkai@126.com, cHJF18436099735@126.com, dhkddengpenghao@126.com Keywords: Self-supporting; Zinc oxide nanowire array; photoluminescence; room temperature ferromagnetism Abstract.

Scheme 1 The rout of synthesis of the complex 1 Experimental 1.1 Materials and Instruments All the reagents were commercially available and used without further purification; (R, R)-1,2 -cyclohexane- L-(+)- tartaric acid salt was synthesized according to a literature procedure [8].
Acknowledgments This work was financially supported by National Nature Science Fund of China (No. 20901067) and Zhejiang Provincial Top Key Academic Discipline of Applied Chemistry and Eco-Dyeing & Finishing Engineering (ZYG2010004).

Williams School of Mechanical, Materials, Manufacturing Engineering and Management, University of Nottingham, Nottingham, NG7 2RD, UK Keywords: finite element analysis, aeroengine spline couplings, frictional contact, subsurface stresses, bore size variations, fretting, coefficient of friction, number of teeth Abstract.
This paper presents parametric two-dimensional and three-dimensional analyses of spline couplings of the aeroengine type to investigate the effects of changes in spline geometry on key fretting-related and fatigue variables, such as contact pressure, slip and sub-surface stresses.

The effect of the precipitator concentration on the activity of mesoporous Cu-Ce-La mixed oxide catalyst for water-gas shift catalyst Keduan Zhi Quansheng Liu a Jing Li Runxia He Fang Wu Inner Mongolia Key Laboratory of Industrial Catalysis, Department of Chemical Engineering， Inner Mongolia University of Technology，Hohhot，P.R.
The isotherms of fresh samples are all of classical type IV, characteristic of mesoporous materials according to the IUPAC classification.