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Development of Antimicrobial Nanoemulsions Containing Nelumbo nucifera Extract SIRIKARN Pengon1,4,a*, NAWINDA Chinatangkul1,b, CHUTIMA Limmatvapirat2,c and SONTAYA Limmatvapirat3,4,d 1Faculty of Pharmacy, Siam University, Thailand 2Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Silpakorn University, Thailand 3Department of Pharmaceutical Technology, Faculty of Pharmacy, Silpakorn University, Thailand 4Pharmaceutical Biopolymer Group (PBiG), Faculty of Pharmacy, Silpakorn University, Thailand as.pengon@gmail.com, bnawindac@yahoo.com, climmatvapirat_c@su.ac.th, dlimmatvapirat_s@su.ac.th, Keywords: Nanoemulsions, Nelumbo nucifera, Antimicrobial Abstract.
The reason of high efficiency of antimicrobial activity is the small droplet size, that could be interrupt of bacterial cell wall especially gram-positive bacteria due to the large surface area of oil droplet and structure of bacterial cell wall [8].

It is rather difficult to treat dye effluents because of their synthetic origins and their mainly aromatic structures, which are biologically non-degradable [6,8].
Solution pH influences both cell surface dye binding sites and dye chemistry in water.

Due to its rigid polymeric structure, acidalkaline or enzyme catalyst[l,2] are typically used to hydrolyze hemicellulose.
Food Chemistry, 94 (2006) 341–347

The objective of this paper is to experimentally and numerically analyze the effect of argon (Ar), nitrogen (N2) and carbon dioxide (CO2) dilution on premixed laminar DME/air flames, including laminar burning velocity, flame temperature and flame structure.
The Journal of Physical Chemistry A, 2000,104(35):8194-8206

Toughened Poly(Trimethylene Terephthalate) by Reactive Blending with PTW Kunyan Wang * Department of Materials Chemistry, Huzhou University, Huzhou, 313000, China wkyan01@163.com Keywords: Poly(trimethylene terephthalate), Toughness, Reactive blending Abstract.
Milani, Crystal structure and vibrational spectra of poly(trimethylene terephthalate) from periodic density functional theory calculations, J.

Effect of Sintering Temperature on Properties of YAG Porous Ceramics via Atmospheric Sintering Method Fang Wang1, Minghan Xu1a, Aixia Chen1, Longtao Liu1, Zhihui Li1, Ruxin Deng1, Jieguang Song2b, Lin Chen2, Chengwei Hao3 1School of Mechanical and Materials Engineering, Jiujiang University, Jiujiang 332005, China 2Engineering & Technology Research Center for Environmental Protection Materials and Equipment of Jiangxi Province, School of Materials and Chemistry Engineering, Pingxiang University, Pingxiang 337055 China 3School of Architecture and Civil Engineering, West Anhui University, Luan 237012, China a290516724@qq.com, bsongjieguang@163.com Keywords: YAG; porous ceramic; sintering temperature; atmospheric sintering method Abstract.
Introduction Yttrium aluminum garnet (YAG), which belongs to the cubic system, is a composite oxide synthesized by the reaction of Al2O3 with Y2O3, and is named for its garnet structure.

To render gold from the crystalline structure of the sulfide and to make it accessible for cyanidation a pretreated operation is necessary.
The thermodynamic evaluation of the pyrite and arsenopyrite behavior under the conditions studied was carried out with the help of "HSC Chemistry 6" software; the chart of the Pourbaix E-pH diagram, calculations of values of the standard Gibbs energy for the temperature range 25-85°C are presented in Table 1.

The trench structures were formed by conventional photolithography and the multi-layer dielectric film stack was etched by reactive ion etching (RIE) using fluorocarbon chemistry such as CF4 and CHF3, with the intermediate photoresist strip (PRS) performed using conventional oxygen plasma.

Tenth Nation Cement and Concrete Chemistry and Application Technology Conference. (2007).
Materials and Structures.

This is mainly attributed to the big ring tension structure of the aziridine molecular, resulting in a highly chemical reaction with carboxyl group [5].
Synthetic chemistry, 2002, 10(2):120-125