Báo cáo vật lý: "Using of HPLC Analysis for Evaluation of Residual Monomer Content in Denture Base Material and Their Effect on Mechanical Properties" pptx

... error whereas in the sentence “They arrived to the town” the preposition to is a confusion er- ror (cf. arrived in the town). Most work on au- tomated correction of preposition errors, with the exception ... Using Crowdsourcing to Improve the Evaluation of Grammatical Error Detection Systems Nitin Madnani a Joel Tetreault a Martin Chodorow b Alla Rozovskaya...

Ngày tải lên: 30/03/2014, 21:20

... Article ID 46150, 9 pages doi:10.1155/2007/46150 Research Article Computational Methods for Estimation of Cell Cycle Phase Distributions of Yeast Cells Antti Niemist ă o, 1 Matti Nykter, 1 Tommi ... T. Aho, et al., Computational methods for estimation of cell cycle phase distributions of yeast cells: online supplement,” March 2007, http://www...

Ngày tải lên: 22/06/2014, 19:20

... Trace Elements in Teeth: Implication for Caries 2 teeth has been suggested as being indicative of Pb toxicity. 5,9 Here, we have investigated the importance of the location of trace elements ... carious teeth than in those with healthy teeth. Keywords: ICP-MS, teeth, trace elements, caries, teeth pulps 1. INTRODUCTION Biomonitoring of trace...

Ngày tải lên: 07/08/2014, 14:20

... available in the literature. 10,11 It is reported that the ratio of the silica source to the surfactant ratio and the pH of the synthesis gel can greatly influence the characteristics of the resulting ... amounts of C1 – ions. Therefore, for the partial dehydration of PEO units, the volume of the hydrophilic part of the micelle decreases....

Ngày tải lên: 07/08/2014, 14:20

... structure of RO16 dye. Journal of Physical Science, Vol. 21(2), 29–40, 2010 29 Decolourisation of Reactive Orange 16 by Activated Carbon and Copper Oxide Catalysts Supported by Activated ... Decolourisation of Reactive Orange 16 (RO16) dye by HNO 3 -modified activated carbons (ACs) and a copper oxide catalyst supported by mo...

Ngày tải lên: 07/08/2014, 14:20

... Pemotong (Performance of Carbide Cutting Tool when Machining Cast Iron FC 250 in Dry Condition and Using Cutting Fluid) Jaharah A. Ghani * , Mohd Noor Azmi Mohd Rodzi, Noordin Ibrahim dan Che ... above. In dry machining, wear mechanisms were caused by adhesion and micro-attrition at low combination of machining parameters. While at high comb...

Ngày tải lên: 07/08/2014, 14:20

... reproducibility characters of the method yield relative standard deviation (RSD) of 0.44% and 0.94% for Pb(II) and Cd(II), respectively. The limit of detection of the method for Pb(II) and Cd(II) was calculated ... different concentration of Pb(II) and Cd(II). Figure 2: Absorption spectra for (a) Pb(II)- PAR complex, (b) Cd(II)- PAR complex, and (c)...

Ngày tải lên: 07/08/2014, 14:20

... PREDICTION FOR MONTHLY CLEARNESS INDEX AND DAILY SOLAR RADIATION: APPLICATION FOR SIZING OF A STAND-ALONE PHOTOVOLTAIC SYSTEM A. Mellit 1,2 , A. Hadj Arab 2,3 and S. Shaari 4* 1 Department of ... thank the Director of the ONM (Office of National Meteorology of Algiers), for making available the database of solar radiation data for di...

Ngày tải lên: 07/08/2014, 14:20

... determination of Fe 3+ ions using a heterogeneous chitosan membrane indicated serious interference from chloride. Thus, the aim of this study was to investigate on the viability of the chitosan heterogeneous ... The Potentiometric Analysis of Chloride Ion 48 thin membrane used and also elimination of swelling step during the permeation by hydrated chloride io...

Ngày tải lên: 07/08/2014, 14:20

... 79 Preliminary Studies for Production of Fatty Acids from Hydrolysis of Cooking Palm Oil Using C. rugosa Lipase N.A. Serri, A.H. Kamarudin*, S.N. Abdul Rahaman School Of Chemical Engineering, ... conversion of fatty acid. 8 The optimum oil loading is 0.1 g/ml iso-octane. 3.4 Effect of Temperature The conversion of fatty acids prod...

Ngày tải lên: 07/08/2014, 14:20

... Suharty 1* , Basuki Wirjosentono 2 , Maulidan Firdaus 1 , Desi S. Handayani 1 , Jamilatus Sholikhah 1 and Yuniarni A. Maharani 1 1 Department of Chemistry, Faculty of Mathematics and Natural ... condition. Increasing of BP concentration up to 20% in masterbatches mixture can extent the interaction among BP, AA and PP. These mean that the above mixture can arise the radical reac...

Ngày tải lên: 07/08/2014, 14:20

... 1.28 Journal of Physical Science, Vol. 19(2), 127–135, 2008 127 Using of HPLC Analysis for Evaluation of Residual Monomer Content in Denture Base Material and Their Effect on Mechanical Properties ... properties of denture base material related to the effect of level of residual monomer, and concluded that the percentage of high...

Ngày tải lên: 07/08/2014, 14:20

... sorption of BB3 and RO16 from single and binary dye solutions. The Removal of Basic and Reactive Dyes 64 3.2 Effect of the pH Figure 2 shows the effect of the initial pH of the dye ... for the removal of procion orange from wastewater. Dyes Pigments, 74, 237–248. Journal of Physical Science, Vol. 20(1), 59–74, 2009 59 The Removal of Basic...

Ngày tải lên: 07/08/2014, 14:20

... of Zn-Al-OAc hydrotalcite has been performed and it was used as an anion exchanger to reduce the concentration of cyanide in the form of [Fe(CN) 6 ] 4- . Zn-Al-OAc hydrotalcite was prepared using ... Keywords: hydrotalcite, acetate, anion exchange capacity, hexacyanoferrate(II), regeneration Abstrak: Sianida merupakan anion yang sangat toksik, dan jika tertela...

Ngày tải lên: 07/08/2014, 14:20

... Lattice Dynamics and Normal Coordinate Analysis 30 2.2 Normal Coordinate Analysis of the Zero Wave Vector Vibrations of Tl 2 Ba 2 Cu 1 O 6 The study of lattice vibrations and the free ... Lattice Dynamics and Normal Coordinate Analysis 32 Table 3: Calculated phonon frequencies of Tl 2 Ba 2 Cu 1 O 6 Symmetry species Frequency (cm –1 ) using la...

Ngày tải lên: 07/08/2014, 14:20