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The process contains two fluidized bed reactors between which an interchange of bed materials, which serves as heat carrier, enables energy transfer from combustion zone to the gasifier.
The residual char combustion occurs in the combustor and the bed material is heated and subsequently transported back to the gasifier in which the overall reaction of the gasification process is endothermic.
A biomass waste (chicken manure---CM), which was from animal feces, were chosen as raw material for the research.
Huang, A review on thermo-chemistry conversion of Animal manure, Journal of Agricultural Science and Technology (in Chinese), 10(2008) 22-27
Shang, The characteristic and feasible analysis of animal manure utilization by thermo-chemical conversion technology, Review of China Agricultural Science and Technology (in Chinese), 9(2007) 59-63

Study on Metal Transfer and Welding Spatter Characteristics of Basic Flux Cored Wire Yong Wang1,2,a, Yingqiao Zhang3,b*, Bao Wang3,c and Zhijun Wang1,d 1College of Mechatronic Engineering, North University of China, Taiyuan, 030051, China 2College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China 3College of Materials Science and Engineering, North University of China, Taiyuan 030051, China atywangy@126.com, byingqiaozhang@126.com, cwang9142@nuc.edu.cn, dsxtywangzhijun@sina.cn Keywords: basic flux cored wire; metal transfer; welding spatter; the slag column Abstract.
Acknowledgements This work was financially supported by the Natural Science Foundation of Shanxi province of China (2012011021-1).
Eagar, Welding Journal Vol. 72 (1993), p. 269 [2] M.

Introduction Activated carbon materials have been used extensively in industrial purification and chemical recovery operations due to their large specific surface area and pore volume [1].
Before carbonization, oxidation is necessary to change the thermoplastic character into thermosetting character, because electospun materials can not keep their fiber form at high temperature.
Acknowledgement This research was performed for the Hydrogen Energy R&D Center, one of the 21 st Century Frontier R&D Program, funded by the Ministry of Science and Technology of Korea.
Lee, Journal of Colloid and Interface Science Vol. 314 (2007), p.32 [2] K.
Yim: Carbon Science Vol. 1 (2000), p. 69 [4] M.A.

They have the same material parameters: the Young’s modulusand the yield limit .
Start Fund of Liaoning Province of Liaoning Province (No.20141092).This researches was also supported by Science and Technology Plan Project of Liaoning Province(2013229012).
Beijing: Science Press,(2003) (in Chinese) [2] Gang Yang , Haibin Wang, Aifeng Zhang, et al .
Journal of Huazhong University of Science and Techenology, Vol.25 (2008) , p.128 (in Chinese) [4] Peng Niu, Gang Yang , Chun-fu Jin , etc.
Key Engineering Materials .Vols. 452-453 (2011) , p.485-488 [5] Niu Peng, Jin chunfu,Yang Gang, Zhang Di:Engineering mechanics ,Vol.30(2013),P.195(in Chinese)

Ⅱ.Characterizations of alginate-chitosan hydrogel for wound dressing application Nan Xing 1,2,a, Feng Tian 1,b, Jian Yang 1,c and Yukun Li 2,d 1 Institute of Medical Equipment, Academy of Military Medical Sciences, Tianjin 300161, P.
China 2 Chinese Medical Equipment Journal, Tianjin 300161, P.
Materials and methods 2.1 Materials The hydrogel was prepared using an interpolyelectrolyte complex method, which was reported in the other paper.
Mouse fibroblast cells line (L929) was presented from Tianjin Institute of Medical and Pharmaceutical Sciences.
Acknowledgements The authors thank Professor Gao from Tianjin Institute of Medical and Pharmaceutical Sciences for the presentation of L929.

The Brief Review of Evaluation Method  Data envelopment analysis, DEA has developed into a kind of non-parametric frontier efficiency analysis method on the basis of the relative efficiency evaluation by A.Charnes and W.W.Copper scholars etc. this method is often used in input and output system of the production and living for management, decision-making and efficiency and benefit evaluation, etc, at present which has become a widely used and effective analysis tool in the field of management science and system engineering.
Middle and lower reaches of industries was worst affected by it, such as textiles, metallurgy, paper making, building materials, machinery and electronics, chemicals and other industries, and then spread to energy and raw materials consisting mainly of upstream industries, such as coal, crude oil, iron ore, etc..
Acknowledgement This research was supported by Social Science Foundation of Liaoning Province (L13DTJ005).
Science &Technology Vision，2013(9) [2]Lu Yubo, Guo Bin, Evaluation on Efficiency of Energy-saving and Emission-reduction Based on DRF & SE-DEA Model [J].Communication of Finance and Accounting,2013(9) [3]Zeng Lin,Zhang Tianzhu, Research on Effect of Circular Economy and Energy-saving &Emission- reduction Policy to Environmental Pressure in China [J].
Journal of Tsinghua University,2012,52(4) [4]Zhang Dan,ect..Comparative Research on Regional Performance and effect of Energy-saving &Emission- reduction in Chiba [J]·China Population Resources and Environment,2012,22(11)

In addition to the Poisson's ratio, shear modulus and density of the materials properties of sleepers and tamping tines, the dynamic properties of tamping tines should be defined in EDEM.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (11002062).
[2] Xiao Hong, Gao Liang, Hou Bowen: Journal of Railway Engineering Society, No. 9, (2009), pp. 14-17
[5] Zhou Taoyong, Hu Bin, Wang Xuejun, Yan Bo: Applied Mechanics and Materials, Vol. 233, (2012), pp. 224-227
[6] Zeng Shugu, Su Xiaolou, Luan Chengao: China Railway Science, Vol.5, No.1, (1984), pp. 60–71

Design and Realization of Auto-programming System for SLS on CAD Qingguo Chen, Juncai Zhang College of Mechanical and Electronic Engineering Hebei University of Science and Technology Shijiazhuang Hebei, China E-mail: chenqg66@126.com E-mail: zhjc666@126.com Keywords: SLS, AutoCAD, modular structure, direct slicing, sintering parameters optimization, numerical control Abstract.
In order to maintain and transplanted the system, the modular structure is used in the procedure of system design. 1 Introduction Rapid prototyping technology (RP) is an integration of CAD, CNC, Laser technology and the science of new materials.
All of these provided experience for the designer to develop NC equipment by the microcomputer. 5 Acknowledgements The authors gratefully acknowledge the financial Supported by Foundation of Hebei Educational Committee under Grant No: Z2006424 and the Key Projects in the Science & Technology Program of Hebei Province under Grant No: 07212193.
Journal of Fujian University of Technology, 2005, v3(4), p19-321(In Chinese) [3] Qingguo Chen, Suhuan Ni.Automatic programming system of slicing in SLS based on ObjectARX.
Advanced Materials Research, v314-316, Advanced Manufacturing Technology, p738-741,2011

Raynaud3,e 1Laboratory of Electronic Materials for Medical Application, Faculty of Sciences and Technology, University of Constantine 1, Constantine 25000, Algeria 2Laboratory of Microsystems and Instrumentation, Faculty of sciences and technology, University of Constantine 1, Constantine 25000, Algeria 3Laboratory of Plasma and Conversion of Energy (LAPLACE), University Paul Sabatier 118 route de Narbonne, 31062 Toulouse cedex, France adallah.khalid@gmail.com, bazzedine.bellel@gmail.com, comarcherif.lezzar@gmail.com dsahli50@hotmail.com, epatrice.raynaud@laplace.univ-tlse.fr Keywords: volatile organic compounds; IDCs sensor; capacitance; geometry parameters; COMSOL.
The variation of the capacitance for a particular sensor configuration is a function of the materials dielectric permittivity, the ratio between the electrodes gap (the metallization ration), finger widths and the variation of the sensitive layer thickness.
[2] Jian Zhou, Yan You, Zhipeng Bai, Yandi Hu, Jiefeng Zhang, Nan Zhang, Health risk assessment of personal inhalation exposure to volatile organiccompounds in Tianjin, China, Science of the Total Environmen, 2011, pp. 452–459
Sofuoglu, Guler Aslan, FikretInal, Aysun Sofuoglu, An assessment of indoor air concentrations and health risks of volatile organic compounds in three primary schools, International Journal of Hygiene and Environmental Health, 2011. pp 36–46 [4] Wei, Distributed capacitance of planar electrodes in optic and acoustic surface wave devices, IEEE J.

Evaluation of DBPs Formation Potential during Chlorination of Dissolved Organic Matter Fractions Isolated from Eutrophic Water Jinhong Luo1,2,a, Binghui Zheng2,b,*, Qing Fu2,c, Xingru Zhao2,d, Yan Liu2,e，Minsheng Huang1,f and Yuhui Chen1,g 1School of Resource and Environmental Sciences, East China Normal University, Shanghai 200062, China 2 State Key Laboratory of Environmental Criteria and Risk Assessment， Chinese Research Academy of Environmental Sciences，Beijing 100012, China aljhgl2002@163.com, b zhengbh@craes.org.cn, cfuqing@craes.org.cn, dzhaoxr@craes.org.cn, egoodliuyan@163.com, fmshuang@des.ecnu.edu.cn,gahui418@sina.com Keywords: DOM; Chlorination; Trihalomethanes; Haloacetic acids; Eutrophic water source Abstract.
The results will be helpful to effectively control DBPs formation and remove the main DBPs precursors in the water treatment process. 2 Materials and methods 2.1 Water sampling Source water samples were collected from approximately 0.5 m below the surface of Lake Taihu in February 2010.
Acknowledgements This work was supported by the National Water Pollution Control and Management Technology Major Project (No. 2009ZX07419-003,2009ZX07419-002,2009ZX07528-002,2009ZX07528-003), and the International Science and Technology Cooperation Program of China (No. 2007DFA90510).
L Chen: Journal of Hazardous Materials.