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Materials and methods Materials.
In a word, the benzene-ethanol extractives of bamboo leaves could be used as raw materials of biomedicines.
Journal of Applied Polymer Science, Vol.18(2000), p.23-97, 2000 [2] M.
Zhu’e.Journal of Bamboo Research, 22(4)2003, p.7-13 [5] W.
Chinese Journal of Analytical Chemistry, Vol.35(2007), p.586-58

Experimental Section Materials and Reagents.
Influence of t-BuOH on the degradation efficiency of pCNB (T=296K; pH=6.86; [pCNB]=100μg/L; [pumice]=1.0g/L; [O3]=0.6mg/L; reaction time 20 min) As shown in Figure 1, the lowest degradation efficiency of pCNB appears with the use of the pumice materials in the absence of ozone, namely adsorption on pumice, resulting in the removal of only 3.9% of the initial pCNB after 20min.
Vol.10 (2009), p. 1221 [4] ZhenZhen Xu, ZhongLin Chen, Yue Ben.CIESC Journal.
Vol.60 (2009),p. 1687 (In Chinese) [5] Xu Zhai.Journal of natural science of Heilongjiang university.
Journal of Hazardous Materials .

Thus, at high temperatures, the removal of H2S by metal oxide material has attracted considerable attention [4].
The manganese oxide materials were prepared by precipitation method.
The crystal structure of the sorbent material was detected by a DX-2700 X-ray diffractometer.
Acknowledgements This work was supported by the National Natural Science Foundation of China (21276172/51272170) References [1] W.
Zhang, Formation of (FexMn2−x) O3 solid solution and high sulfur capacity properties of Mn-based/M41 sorbents for hot coal gas desulfurization, Journal of Hazardous Materials 248- 249 (2013) 81- 88

Materials and Methods Soil Collecting and Pretreatment.
It is beacause that: First of all, zeolite is a typical silicate mineral which has mesh structures, its porous structure has a high adsorption ability to Cr(III) while weak adsorption ability to Cr(VI), reduction materials in soil could change Cr(VI) into Cr(III)[7] which could be adsorbed by zeolite;Meanwhile , adding zeolite can rise voidage in soil, increase adsorption amount to Cr.
Adsorption of heavy metal ions on soils and soils constituents[J].Journal of Colloid and Interface Science, 277(1)(2004) 1-18
Chinese Journal of Ecolgy, 29(3) (2010) 598-604 (In Chinese)
Chinese Journal of Soil Science, 38 (5) (2007) 1007 -1012 (In Chinese).

An acceleration Sensor Placement Method Considering Network Life Cycle for Vibration Monitoring of Bridges Weidong Zhang1,a, Jun Wan1,b, Yibo Ai1,c and Bin Yang1,d,* 1National Center for Materials Service Safety, University of Science and Technology Beijing, Beijing,100083, China azwd@ustb.edu.cn, b wanjun870727@126.com, cybai@ustb.edu.cn, dbinyang@ustb.edu.cn *Corresponding author Keywords: vibration monitoring; wireless sensor network; genetic algorithm; modal assurance criterion (MAC) Abstract.
The material of the bridge is reinforced concrete, and its elastic modulus, Poisson’s ratio, density.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51005014).
References [1] Kumar K R, Narayanan S: Smart Mater Struct, 2008，17：1-15 [2] Kammer D C: Journal of Guidance: Control and Dynamics, 1991, 14(2): 251-259 [3] Heylen W: Journal of Vibrations and Acoustics, 1990, 112, 468-472 [4] Udwadia F E: Journal of Engineering Mechanics, ASCE, 1994, 120(2):368-390 [5] Yu L C, Hsu C C: Mobile Networks and Applications, 2000, 3(5): 27-37 [6] Thomas G Carne, Clark R Dohmann.
NewYork: Union College, Schenectady, 1995, 927-933 [7] Guo H Y, Zhang L, Zhang LL, et al: Smart Materials and Structures, 2004, 13(3):528-534 [8] Pandey A K, Biswas M, Sanan M M: Sound and Vibration, 1991, 145(2): 321-332 [9] Srinivas M, Patnaik L M: IEEE Transactions on System, Man and Cyb-emetics, 1994, 24(4): 656-667 [10] S.

cost and complicated manufacturing process of these porous materials are barriers to commercializing,so a simple CDI cell unit was fabricated and the activated carbon powders that are low price and high specific surface materials were made use of preparing AC coating electrodes in this study.
Materials and method Preparation of electrodes.
The morphology and physical structure of AC coating electrodes were characterized by SEM as depicted in Fig.2.It could be shown that the electrodes were irregular grid-like porous materials,and both ACP and PVDF binder were bound together from the Fig.2.Actually,the materials of the coating electrodes prepared did not drop even when the electrode surface was rubbed by hand.It seemed that the electrodes had enough mechanical strength and thermal stability to implement the electrosorption experiments.
Journal of Industrial and Engineering Chemistry. 16 (2010) 401-405
Environmental Science&Technology. 45 (2011) 10243-10249

But it is difficult to describe the constitutive relation of rock veritably by an analytical model, especially for the creep deformation case, because of the complexity of rock material.
The test was carried out in the State Key Laboratory of Mine Disaster Prevention and Control in Shandong university of Science and Technology, China.
Acknowledgment The authors would like to thank the financial supports from China Natural Science Fund (No. 51074099, No.51004068), the National Basic Research Program of China (973 Program) Grant No. 2010CB226805, Natural Science Fund of Shandong Province (No.
Wang: Chinese Journal of Geotechnical Engineering Vol. 23 (2001), p. 14
Wang: Chinese Journal of Rock Mechanics and Engineering Vol,14 (1995), p.139

Plant Material Astragalus was provided by Natural Medicine laboratory of Lanzhou University of Technology.
Wu, Advances in studies on chemical constituents and pharmacological activities of Astragalus, Chinese Journal of Convalescent Medicine [in Chinese]. 20 (2011) 435-436
Li, Immunoregulation Effect of Astragalus Polysaccharides, Food Science [in Chinese]. 28 (2013) 17
Tan, Advance in study on Astragalus Polysaccharide, Journal of North Sichuan Medical College [in Chinese]. 28 (2013) 17
Nielsen, Food Analysis Laboratory Manual, Food Science Texts Series, Springer Science and Business Media, New York, LLC, London, 2010.

Experimental Investigation of Porous Micro Heat Sink for electronics cooling Application Kalin Su1, a, Jing Liu2,b, Jun Rong2,c, Junhua Wan2,d 1Department of Physics, Hunan Institute of Science and Technology, Yueyang, 414000, China 2 School of Information and Communication Engineering, Hunan Institute of Science and Technology, Yueyang, 414000, China ahustheat@163.com; bzhongminwan@ sohu.com; clinkasu@tom.com; djunhuawan@sohu.com Keywords: heat sink; porous media; heat transfer; high heat fluxes; experimental investigation Abstract.
The heater is covered by insulation material, and the heat loss is from the source is minimized.
Selladurai: nternational Journal of Thermal Sciences, Vol.49 (2010), p. 1238
Thom: Experimental Thermal and Fluid Science, Vol.34 (2010), p.81
Choi: International Journal of Heat and Mass Transfer, Vol.53 (2010), p.2159

The surface segregation in bulk materials has been reasonably well understood in the earlier thermodynamics work by Gibbs [5].
The size dependence of surface segregation and eventual phase separation may result in size-dependent properties of nanostructured materials.
Beke: Journal of Applied Physics Vol. 83, no. 6 (1998), p. 3021 [2] S.
Greer: in "Mechanical Properties and Deformation Behavior of Materials having Ultra- FineMicrostructures" Edited by M Nastasia, H Gleiter, NATO ASIA Series, Series E: Applied Sciences Vol.233 (1993), p.53 [7] R.Vallee, M.
Chow: Materials Science and Engineering-B Vol 95 (2002), p.116 [9] M.