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Effects of Reaction Time and Hydrochloric Acid Concentration on Acid Hydrolysis of Rice Husk by Reflux Method Kanatip Kumproa1, a, Suttipong Singhykaew 2, b and, Apinon Nuntiya 2,c 1Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand 2Department of Industrial Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand akenkanatip@gmail.com, bdigitalaui@hotmail.com, cnuntiyaapinon@gmail.com Keywords: Rice husk, Cellulose, Hydrolysis, Reflux method, UV spectrophotometer Abstract.
Lignin is an aromatic and well-known polymer for its ability to be used as a materials for many applications.
Materials Rice husk (Chiang Mai, Thailand) was dried at 60oC [9] for 1 h.
Acknowledgements The authors would like to acknowledge Department of Industrial Chemistry and Department of Physics and Materials Science, Faculty of Science and the Graduate School, Chiang Mai University, Thailand and Science Achievement Scholarship of Thailand (SAST) for chemical materials and financial support of this work.
Xu: Biochemical Engineering Journal Vol. 38 (2008), p. 105 - 109 [7] P.

Some efforts have been conducted, such as [1] and [2] to search alternative structure by inserting other materials instead of hollow structures.
The tubes are made of the same materials.
Eduardo, “The vlasov theory of the variational asymptotic beam sectional analysis,” in 45th Structures, Structural Dynamics, and Materials Conference,, 2004, pp. 19–22
Venskus, “Discrete optimization problems of the steel bar structures,” Engineering Structures, vol. 31, no. 6, pp. 1298–1304, 2009, selected Papers from the 9th International Conference on "Modern Building Materials, Structures and Techniques 2007"
Pavazza, “On the load distribution of thin-walled beams subjected to bending with respect to the cross-section distortion,” International Journal of Mechanical Sciences, vol. 44, no. 2, pp. 423–442, 2002

The aim of this study was to investigate the antibacterial activity of chitosan membranes associated to banana peel for potential wound dressing application, since both materials have previously demonstrated antimicrobial properties.
Materials and methods Materials.
:The New England Journal of Medicine Vol. 341 (10) (1999), p. 738
Shagal: International Journal of Medicinal Plant Research Vol. 1 (3) (2012), p. 20
Lino et al.: Brazilian Journal of Pharmacognosyv.

The material properties of batteries and cartridges were as shown in Table 1.
At first, the material of the cartridge was studied using the constructed model.
Cartridge material of ABS Cattridge material of Al Cartridge material of Fe 1 305 304 304 2 307 306 306 3 307 306 306 4 306 306 305 5 306 305 305 6 306 305 305 7 306 306 305 8 307 306 306 9 306 306 306 10 305 304 304 Table 3.
Acknowledgements Following are results of a study on the "Development of Software Platform for Analysis and Optimization of Battery Cooling System Used for HEV" Project (G20110049), supported by the Planned Science and Technology Project of Wenzhou City.
Chemical Engineering Journal Vol. 101 (2004), p. 397

Based on k-medoids and c5.0 joint constraint of the drug information mining algorithm Hui Zhang 1, a 1 Faculty of Computer Science Huaiyin Institute of Technology , Jiangsu, China a 1837856321@qq.com Keywords: Data mining,Combined constraints,data preprocessing When the mass data information for drug contains no real or noise effects of information, the general data mining analysis method will have a great advantage, the traditional medicine association behavior is used in the analysis of a categories data mining analysis method, ignore drug data analysis results and the practical next behavior prediction contact.
Chinese medicinal materials quality control development condition analysis [J].
Journal of community medical journal. 2011.3 [2] Chen Jing Zhong Suyan, Xu Youjun.
Journal of mechanical science and technology. 2007.26 [4] Chen Jinbo telecom CRM data mining application oriented research [D] of southeast university, 2006 [5] Wang Xiaohua, canal yu, ChuJian telecom owe mining oriented data quality assessment research [J].
Journal of price theory and practice, 2000 (9)

Experimental Conditions Specimen Material.
The work-piece material used in the experiments is 2A70 aluminum alloy. 2A70 aluminum alloy's hardness is 150HB and tensile strength is 463.5MPa, and its chemical composition as shown in Table 1[2].
References [1] HU Zhiyin, MENG Guangyao, XIA Haitao: Journal of Manufacturing Technology & Machine Tool Vol. 18 (2011), p. 44 (Chinese Mechanical Engineering Society, China) [2] YUE Zhongsheng, MA Xingzhen, ZHANG Bing: Journal of LIGHT ALLOY FABRICATION TECHNOLOGY Vol. 29(2001), p.29 (China Nonferrous Metals Industry Association, China) [3] TIAN Xinli, SHE Anying: Journal of Manufacturing Technology & Machine Tool Vol. 15(2008), p.101 (Chinese Mechanical Engineering Society, China) [4] YU Xinwei, FENG Mingjun, WANG Xuehui: Journal of Heilongjiang Institute of Science and Technology Vol. 20 (2010), p.91 (Heilongjiang University of Science and Technology, China) [5] ZHANG Defeng: Practical Numerical Analysis of MATLAB (Tsinghua University Press, China 2012) [6] MA Li: Mathematical Experiments and Construction of MATLAB (Tsinghua University Press, China 2010)

Journal of Dong Hua University.
Journal of Textile Basic Sciences.Vol.6(1993),p.42-50
-E.Chen: The weaving methods of three-dimensional fabrics of advanced composite materials.Composite Structures.Vol.33(1995),p159-172
Journal of China Textile University.Vol.13(1987),p.19-25
Journal of Textile Research.

Acknowledgment The authors would like to thank the Ministry of Science and Technology of China (Grant No. 2010CB327701), and the Foundation of Jilin Research Council (Grant No. 20090356) for financial support.
Forrest, “White Organic Light-Emitting Devices for Solid-State Lighting,” Advanced Materials, 2004, 16(8), pp.1585-1595 [2] C.
Wang, “ Design of a 16 gray scales 320×240 pixels OLED-on-silicon driving circuit,” Journal of Semiconductors, 2009, 30(1), pp.015010 [10]J.
Hong, “Optoelectronic properties of poly(fluorene) co-polymer light-emitting devices on a plastic substrate,” Journal of the SID, 2005, 13(12), pp.993-1002 [11]S.
Hattorib, “Physics-based OLED Analog Behavior Modeling, Journal of Information Display,” 2009, 10(3), pp.101-106 [12]S.

Expeiments Apparatus and Materials UV spectra were taken on a UV-265 recording spectrophotometer and the emission spectra on a Hitachi F-4500 fluorescence spectrophotometer.
Journal of Analytical Science，Vol.25-6 (2009), p 702 [2]LianshengLing, Zhike He, Yune Zeng.
The Journal of Histochemistry and Cytochemistry Vol. 27- 1(1979), p 87 [5] Shanglun Tong, Rongmin Ye, Quan Zhang, Weiping Liu.
Chemical Journal of Chinese Universities, Vol.31-5 (2010), p 905 (In Chinese) [6] E.
Journal of Instrumental Analysis，Vol. 26-1(2007), p51 (In Chinese) [11] Xiaofang Wei, Huizhou Liu.

Ravetz, Uncertainty and Quality in Science for Policy, Kluwer Academic Publishers, 1990
Ravetz, Science for the post-normal age, Futures, 25,1993
Leleur, Modelling of Transport Model Uncertainties: Risk Assessment and scenario analysis, European Journal of Transport Infrastructure Research, 12 (1), 2012
European Journal of transport infrastructure Research, 10 (1), 2010
[11] Morano P., Tajani F, Break Even Analysis for the financial verification of urban regeneration projects, Applied Mechanics and Materials, Trans Tech Publications, vols. 438-439, 2013