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Simulation of nitrate concentration affected from land use changes in the lower part of Yom river basin,Thailand: A preliminary study Satika boonkaewwan1a, Srilert Chotpantarat2, 3b* 1 Inter-department of Environmental Science, Graduate School, Chulalongkorn University Bangkok, 10330, Thailand 2Department of Geology, Faculty of Science, Chulalongkorn University Bangkok, 10330, Thailand 3 Center of Excellence on Hazardous Substance Management (HSM), Chulalongkorn University, Bangkok, Thailand satika_mink@hotmail.com a, csrilert@gmail.comb *Corresponding author Keywords: Nitrate, Land use change, SWAT, Yom river basin Abstract.
Materials and Methods Study area The lower part of Yom river basin (Figure 1) is located in the northern part of the central region of Thailand, covering 7 provinces, which are Phrae, Sukhothai, Uttaradit, Phitsanulok Kamphaeng Phichit and Nakhon Sawan with area about 14.613.62 sq.km or 43.22 percent of the total area in the river basin [8].
Williams, Large area hydrologic modelling and assessment part I: model development, Journal of American Water Resource Association 34(1), 1998, p73-89
Kamwaree, Effect of Para Rubber Area on Water Quality in Trang Watershed, Master of science (Watershed and Environmental Management), Kasetsart University, Bangkok
[8] Hydro and Agro Informatics Institute, Development of data 25 river flooding and drought models, Ministry of Science and Technology, 2012

Science and Technology on Information System Engineering Laboratory, National University of Defense Technology, Changsha, China) Email: gaoming278@163.com Keywords: Sentiment dictionary; SVM classifier; Text orientation analysis; Abstract.
After establishing the sentiment dictionary, take advantage of existing tools to deal with language materials which is prepared by syntactic analysis, dependency analysis, etc.
We used the segmentation system ICTCLAS designed by Institute of Computing Technology, Chinese Academy of Sciences to achieve word segmentation, and adopted a SVM tool named LibSVM by Taiwan University to implement the SVM classification model.
Acknowledgment This work is supported by National Natural Science Foundation of China No. 61302144 and the Natural Science Foundation of Hunan Province, China under Grant No. 11JJ5044.
Qian, A novel batch-mode active learning method for SVM classier, Journal of Information and Computational Science. 9, 4873-4880 (2012) [5]Q.

Consequently these early materials were known as pozzolan, a word that is now used as the generic term for all such materials.
Materials and Methods Materials.
Construction and Building Materials 41, (2013) 303–318
Materials Science and Application, 4, (2013) pp 14-21
Mechanical strength development of mortars containing volcanic scoria-based binders with different fineness, Engineering Science and Technology, an International Journal 19 (2016) 970–979

AHMAD2, c 1 School of Material Engineering, University Malaysia Perlis, Kompleks Pusat Pengajian Jejawi 2, 02600 Jejawi, Arau, Perlis, Malaysia. 2School of Materials and Mineral Resources Engineering2 Universiti Sains Malaysia, Engineering Campus, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang Malaysia.
Introduction Indialite or α cordierite materials are extensively used in broad range of applications, including automobile exhaust systems, as substrate material for integrated circuit boards and as kiln furniture, carriers for purifying exhaust emission, filter for liquid at high temperature [1-4].
It is clear from these results that sample B materials undergo greater weight loss on heating compared to sample A.
The starting materials (kaolinite and talc) that were used to synthesized cordierite glass contains many impurities in which may contribute in decreasing the sintering temperature and increased the densification rate of cordierite.
Pal, Suchitra Sen, Journal of Materials Science, Vol. 31 (1996): p. 3995-4004

As a kind of biological macromolecules in sample preparation and separation technology, it has been widely used in analytical science, life science and other fields.
We can also achieve a removable seal by natural bonding which uses two kinds of materials’ surface affinity interaction.
This processing method is also need to use large special equipment, and the processing materials couldn’t be hard metal.
Chip materials: common plate glass; Sylgard 184 PDMS, prepolymer: crosslinking agent = 10:1 (mass ratio); Yinmai kapton tapes from Suzhou, its thickness is respective 65 and 125 μm; Electrodes’ diameter is 0.4 mm, its material is Au wire.
Chinese Journal of Neuroanatomy, 2009, 25(3), 244-246

Electrospinning processing and microstructural characterization of Ce0.78Gd0.2Sr0.02O2-δ fiber for a composite anode Chen-Chia Chou1, a, Chun-Feng Huang1,b, Firman Mangasa S1,c and Ying-Ying Wu1,d 1Advanced Ceramic Laboratory, Department of Mechanical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan accchou@mail.ntust.edu.tw, bD9403608@mail.ntust.edu.tw, cM9803816@mail.ntust.edu.tw, dM9503513@mail.ntust.edu.tw Keywords: Electrospinning, Fiber, Fuel cell, Anode Abstract.
Therefore, we believe that if it is possible to use the newly co-doped ceria material owning higher ionic conductivity to substitute the commercial GDC electrolyte and to be the second phase of the cermet electrode, the working temperature and the performance of electrochemical devices should be sudden decreased and increased respectively.
Not only development of new material, but also increase of TPB amount using a nano-technique is another important issue in this study.
Phase identification of the sintered pellets was carried out using an X-ray diffractometer (M18XHF, MAC Science, Japan) with CuKα radiation.
Chou: Journal of material science and engineering Vol. 25 (2007), p. 851 [3] S.B.

Introduction Some features such as high specific surface area, developed porosity, possess of different functional groups on surface, thermal stability, acid-alkali resistance and the ability of regeneration make it possible for activated carbon to be a versatile material.
Materials and methods Phenol supplied by SINOPHARM (AR), stock solution was prepared by dissolving 1.0 g of phenol in 1L of distilled water and was stored in a brown color glass reservoir of 1L capacity to prevent photo-oxidation.
Acknowledgements This work was financially supported by Guangxi Natural Science Foundation (No. 0728055), the Department of Education of Guangxi（2004[20]）, and Project of Science and Technology Department of Guangxi of China((No.0992028-13) References [1] Qiang Xie, Xianglan Zhang,and Qingru Chen, et al:New Carbonmaterials　.Vol.18（2003）p. 203
[5] Zhongyi Yin, Xiaohong Li, Keshan Hou ,et al:Environmental Science&Technology.
Severino et al:Journal of Catalysis .Vol.188(2000) p.244-246

Carboxymethyl Chitosan Nonwoven Scaffold For Bone Regeneration Xuxu BAO1, a, Akira TERAMOTO1, b, Koji ABE1, c 1 Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, tokida3-15-1, Ueda city, Nagano, Japan a baqiaobaoxu@hotmail.com , b ateramo@giptc.shinshu-u.ac.jp , ckojiabe@shinshu-u.ac.jp Keywords: bone regeneration, scaffold, chitosan, carboxymethyl chitosan Abstract: Natural bone is a composite mainly made from nano/micro-structure of hydroxyapatite and collagen fibers.
So in this study, we use chitosan nonwoven as a basic material to fabricate a carboxymethyl chitosan scaffold via surface chemical modification.
Materials and methods Chitosan (CS) (100DVL; molecule weight 46000-83000) purchased from Dainichiseka Color and chemicals Mfg.co.Ltd (Japan) were dissolved in the trifloroacetic acid (Wako, Japan) with concentration 10 %( m/v) at room temperature.
Acknowledgement This work was supported by Grant-in-Aid for Global COE program by the Ministry of Education, Culture, Sports, Science, and Technology.
European Polymer Journal; Vol.43, (2007), P3807

The diffusion layer is consists of a kind of conductive material that made up of porous composite.
Acknowledgements The project of National Natural Science Fund, study on intensified boiling heat transfer  mechanism of coolant inside flue cell. number: 51246007 The project of Ji Lin Province Natural Science Fund, study on Heat transfer enhancement mechanism of cooling fluid transient heat transfer theory and phase transition, number: 201215174 References [1] Baolian Yi ．Fuel Cell—Principle, Technology, Application [M].
Advanced Materials Industry,2012（02）: 37—43
Journal of Power Sources,2012（216）: 152—161
Tsinghua Science & Technology, 2006, 11 (1):54-64

The experimental results show that the appropriate process speed for flexible materials is selected from the values between 6 and 7 m/s [6].
Acknowledgment The authors thank the financial support from the National Natural Science Foundation of China (No. 50865011).
(China Agricultural Science and Technology Press, China 2004)
[4] Ma Juan,Wang Weixin: Journal of Agricultural Mechanization Research.
(China Agricultural Science and Technology Press, China 2007).