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Somsook 1,2,3,b 1 Department of Chemistry, Faculty of Science, Mahidol University, Rama VI Rd., Ratchathewi, Bangkok 10400 Thailand 2 Center for Innovation in Chemistry,Faculty of Science, Mahidol University, Rama VI Rd., Ratchathewi, Bangkok 10400 Thailand 3NANOCAST Laboratory, Center for Catalysis, Faculty of Science, Mahidol University, Rama VI Rd., Ratchathewi, Bangkok 10400 Thailand awinwinmar1@gmail.com, bscess@mahidol.ac.th Keywords: Biomass; Carbon solid acid; Esterification Abstract.
In the case of material carbonized at 673 K, a weak diffraction peak (2θ = 35-50˚) of graphene structure could be found.
Acknowledgements This research was financially supported by the Centre for Innovation in Chemistry (PERCH-CIC), the Research Development and Engineering (RD&E) fund through the National Nanotechnology Center (NANOTEC), the National Science and Technology Development Agency (NSTDA) (Project No.

Recently, sterically hindered amines are proposed as potential solvents for acid gas removal due to their unique cyclic structure and high CO2 loading capacities at low pressure [3].
Industrial & Engineering Chemistry Fundamentals 22(2):239-249
Industrial & Engineering Chemistry Research 39(6):2062-2067
Research Journal of Chemistry & Environment. 17 (10) 41-45 [13] Jenab, H.

However, the industrial structure is mainly composed by labor intensive enterprises engaged in processing and manufacturing.
Song Yanlin from the Institute of Chemistry of Chinese Academy of Science discussed the development of the academic research in printing and packaging industry.
Professor of Wuhan University, Director of State Key Laboratory of Information Engineering in Surveying, Mapping and Remote) Vice Chairman Ni Guangnan (Academician of China Engineering Academy, Researcher of Institute of Computing Technology Chinese Academy of Sciences, Board Chairperson of Chinese Information Processing Society of China) Zou Jing (Academician of China Engineering Academy, Senior Engineer of Institute of China Lucky Film Corporation, Specialist of Photographic Materials) Chen Kefu (Academician of China Engineering Academy, Professor of South China University of Technology, Director of Academic Committee of State Key Laboratory of Pulp and Paper Engineering) Zhuang Songlin (Academician of China Engineering Academy, Director and Professor of School of Optical-Electrical and Computer Engineering of University of Shanghai for Science and Technology) Wan Lijun (Academician of Chinese Academy of Sciences, Director and Researcher of Institute of Chemistry
Shi Ruizhi (Professor, Zhengzhou Institute of Surveying and Mapping) Tang Zhengning (Professor, Jiangnan University) Xin Xiulan (Professor, Beijing Technology and Business University) Chen Ping (Researcher, Technical Institute of Physics and Chemistry of CAS) He Minghui (Doctor, Sun Yat-Sen University) Wei Yuchang (Professor, Chinese Culture University) Phil Green (Professor, London College of Communication) Philipp Urban (Chair of Printing Science and Technology, Technische Universität Darmstadt) Thomas Hoffmann-Walbeck (Professor, Stuttgart University of Media)

Comparison of Two Different Modes of Inverse Analysis Used For Determination of Moisture Diffusivity of Building Materials Jan Kočía, Zbyšek Pavlíkb, Robert Černýc Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague, Thakurova 7, 166 29 Prague 6, Czech Republic ajan.koci@fsv.cvut.cz, bpavlikz@fsv.cvut.cz, ccernyr@fsv.cvut.cz Keywords: inverse analysis, moisture diffusivity, genetic algorithms, K-spline, Boltzmann, Matano Abstract.
For the application of Boltzmann-Matano method new software tool called K-Spline was developed at Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague.
These parameters were measured at Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague and were published in [16].
Michalewicz, Genetic algorithms + data structures = evolution programs, 3rd ed.

The structure of the prepared electrolytes was investigated using an X-ray diffractometer (Philips X’Pert pro) at 40Kv and 40mA with Cu Kα radiation.
N.Flengas: Canadian journal of chemistry, Vol. 56(1978), p.1549 [12]G.
Canadian journal of chemistry, Vol.59(1980), p.990 [13]I.
Sun : Neorg Khim,: the Russia periodical of inorganic chemistry, Vol. 4(1959), p. 678 [14] B.K.Xiong,W.

Preparation and Drug Release Studies of Chitosan/Methoxy Poly(ethylene glycol)-b-poly(D,L-lactide-co-glycolide) Nanocomposite Films for Use as Controlled Release Drug Delivery N.Niamsa1,a, M.Srisa-ard 1,b, Y.Srisuwan1,c, N.Kotsaeng 1,d, Y.Baimark1,e*, N.Narkkong2,f, and W.Simchuer2,g 1 Department of Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham 44150, Thailand 2 Central Instrumental Unit, Faculty of Science, Mahasarakham University, Mahasarakham 44150, Thailand a niamsa.n@msu.ac.th, bmangkorn.s@msu.ac.th, cyaowalak.s@msu.ac.th, dkotsaeng@gmail.com, e *yodthong.b@msu.ac.th, fpanualn2@hotmail.com, gpda_330@hotmail.com Keywords: Biodegradable polymers, chitosan film, diblock copolymers, nanoparticles, nanocomposite films, controlled release drug delivery Abstract.
As the same drug ratio, the chitosan films incorporated with drug-loaded nanoparticles show drug release faster than the chitosan films incorporated with drug, except the chitosan film incorporated with drug-loaded nanoparticles as chitosan/MPEG-b-PDLL/drug ratio of 80/1/1 (w/w) due to the chitosan films incorporated with drug-loaded nanoparticles as chitosan/diblock copolymer/drug ratios of 80/2/2 and 80/4/4 (w/w) showed the nanopore structure as described above.
Acknowledgment This work was supported by the Research Development and Support Unit, Mahasarakham University, fiscal year 2008 and the Center for Innovation in Chemistry: Postgraduate Education and Research Program in Chemistry (PERCH-CIC), Commission on Higher Education, Ministry of Education, Thailand.

Synthesis of AgNPs using biological entities has draw attentions due to their nontoxic and environmentally friendly as ‘‘green chemistry’’ procedures, probably involving organisms ranging from bacteria to fungi and even plants [3].
Synthesis of AgNPs using bio-organisms, especially plants that secrete the functional molecules for the reaction is compatible with the green chemistry principles: principles: the bio-organism is (i) ecofriendly as are (ii) the reducing agent employed, and (iii) the capping agent in the reaction [4].
Big changes in the membrane structure of bacteria as a result of the interaction with silver cations lead to the increased membrane permeability of the bacteria.
Rana: J Nanopart Res Vol. 10 (2008), p. 507 [5] Li S, Shen Y, Xie A, Yu X, Qiu L, Zhang L: Green Chemistry Vol. 9 (2007) p. 852 [6] Jianlin Huang, Wenjie Xie: Analytical Sciences Vol. 26 (2010), p. 383 [7] S.

Feng: High Performance Concrete Structures (Mechanical Industry Press, Beijing, China, 2004)
[3] Department of Chemistry, Physics and Chemistry: Peking University.
Physical Chemistry (Beijing: Beijing University Press, Beijing, China, 1995)

Kim: Plasma Chemistry and Plasma Vol. 21, (2001), p. 321 [3] G.
Mesle: Journal of Molecular Structure, THEOCHEM.
Nomoto: Plasma Chemistry and Plasma Processing, Vol. 19, (1999)
Medjahdi : 19th International Symposium on Plasma Chemistry.

Table 4 Optimum conditions of flavonoids extraction, predicted and experimental value from RSM Optimum condition Flavonoids yield Y/mg·g -1 cellulase dosage /IU g -1 temperatur /℃ pH Predicted value Experimental value 73.3 55.7 4.14 8.06 8.02 Conclusion The experimental results confirmed enzyme assisted extraction flavonoids of SFPM had many advantages (improving efficiency, mild extraction conditions, without destroying the flavonoids structure), This method increased the extraction yield of flavonoids from 4.34 mg/g to 8.04mg/g, saved the water resource organic solvent and kept the flavonoids stability.
Stephen Inbaraj and B.H.Chen: Food Chemistry, Vol.120 (2010) No.1, p.184
Kim: Food Chemistry, Vol.98 (2007) No.8, p.98
Ananthanarayan: Food Chemistry, Vol.102 (2007) No.1, p.77.