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Online since: May 2013
Authors: Zhi Wei Chen, Shi Qiang Zhu, Bo Jin
Instrument Set-up Hardware Structure.
Alayse-Danet: Marine Chemistry, Vol. 72 (2000), p. 1
Schulz-Bull: Marine Chemistry, Vol. 130–131 (2012), p. 21
Byrne: Marine Chemistry, Vol. 77 (2002), p. 255.
Online since: August 2013
Authors: Pongdhorn Sea-Oui, Yotwadee Chokanandsombat, Chakrit Sirisinha
Influence of Aromatic Content in Rubber Processing Oils on Viscoelastic Behaviour and Mechanical Properties of Styrene-Butadiene-Rubber (SBR) for Tyre Tread Applications Yotwadee Chokanandsombat1, a, Pongdhorn Sae-oui2, b and Chakrit Sirisinha1, 3, c 1Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok, Thailand. 2National Metal and Materials Technology Center, 114 Thailand Science Park Paholyothin Rd., Klong 1, Klong Luang, Pathumthani 12120, Thailand. 3 Research and Development Centre for Thai Rubber Industry (RDCTRI), Faculty of Science, Mahidol University, Salaya Campus, Nakhon Pathom, Thailand.
Furthermore, one method to statistically relate to the dominant chemical structure of petroleum oil is of ASTM D 2501, i.e., the viscosity-gravity constant (VGC) [7].
The authors also gratefully acknowledge the Center of Excellence for Innovation in Chemistry, PERCH-CIC for the financial support of this research.
Online since: March 2017
Authors: Patcharin Racho, Kusuma Namseethan
Due to the complex structure of native starch it is insoluble in most organic solvents and needs modification prior utilization.
Ionic liquids, modern green chemistry alternatives for common solvents were used as reaction media in starch modification.
Biological Inorganic Chemistry, 4, p. 508-514, (1999) [6] Irfan M., Butt T., Imtiaz N., Abbas N., and Khan R.
Arabian Journal of Chemistry. (2013) [7] Beak K., Yang J.
Online since: July 2011
Authors: S.K. Srivastava, Lee M. Pike
The chemistry of the material used in this study is given in Table 1.
TABLE 1 Chemistry of 230 alloy plate used in this study (wt.%) Ni Cr W Mo Fe Co Mn Si Al C La B Bal 21.42 13.88 1.26 1.11 0.25 0.51 0.39 0.31 0.10 0.008 0.004 Results and Discussion Microstructural Stability.
Large, primary carbides are scattered throughout the structure, while secondary precipitates are seen intragranularly and along grain boundaries.
No precipitates were found with chemistries inconsistent with these two carbide phases.
Online since: September 2016
Authors: Farid Sebaai, Masanobu Sato, Yukifumi Yoshida, Hiroaki Takahashi, Jim Snow, Frank Holsteyns
The introduction of Ge and short channel structures for CMOS devices has generated interest in terms of advantage in electron and hole mobility's.
It is essential to understand the Ge surface chemistry to find the proper cleaning and rinsing chemistries to minimize Ge loss.
Therefore, this study focuses on the challenges to investigate a wet cleaning process to prevent the Ge loss from the combination of conventional wet chemistries with a post-rinse step.
Online since: November 2011
Authors: Xiao Jiao Yu, Bing Hua Yao, Hai Ling Hao, Jian Zhang, Gang Zheng
Desulfurization of Fuel Oils by Extraction with Ionic Liquids Xiaojiao YU1,a, Hailing HAO2,b,Jian ZHANG1,c,Gang ZHENG1,d,Binghua YAO1,e 1Faculty of Sciences,Xi’an University of Technology,Xi’an710048,China. 2 Institute of Chemistry and Chemical Engineering , Henan Institute of Science and Technology , Xinxiang, Henan453003,China.
Many researcher use change the structure of ionic liquids to study its desulphurization performance [9] to get better extraction performance.
Green Chemistry; Vol.12 (2010),p.1139 [4] BÖsmann A,Datsevich L,Jess A,Lauter A,Schmithz C, Chem Commun.Vol.66(2001),p.2494 [5] Chu Xuemei, Hu Yufeng, Li Jiguang,Liang Qianqing,Liu Yansheng, Zhang Xianming.Chinese Journal of Chemical EngineeringVol.16(2008),p.881 [6] Ko NH,Lee JS,Huh ES,Lee H,Jung KD,Kim HS,Cheong M.
Green Chemistry.
Online since: February 2014
Authors: Feng Lei Zhang, Qi Fan Chen, Sheng Chen Gong, Chun Lin Du, Yao Qing Wu
Research on Electrochemical Polymerization of Conductive Heteroaromatic Polymers Yaoqing Wu1,, Fenglei Zhang1, Qifan Chen1, Shengchen Gong1, Chunlin Du2 1Experimental Center, Eastern Liaoning University, Dandong, 118003, China 2Department of Chemistry, Eastern Liaoning University, Dandong, 118003, China Email: wyq6411@126.com; Email: zfl0810@126.com Keywords: Electrochemical polymerization; Heteroaromatic polymers; BFEE Abstract.
Electrochemical polymerization has become one of the research focuses in materials science because of its unique structure and properties, and has important application prospect in high technology fields [5,6].
Chemistry. 2000, 2, 37-41
Chemistry. 2005, 68(8), 1-9
Online since: April 2016
Authors: Man Li Gou, Guo Quan Yang, Zhen Hua Wang, Wang Sun, Jin Shuo Qiao, Ke Ning Sun
The diffraction peaks from the sintered specimen are congruent with that of the received powder, leading to the conclusion that the sintering process did not produce an intrinsic change in the cubic structure.
W. and Jin, S.: Chemistry of Material, (2001) No.13, p.372
M. and Munder, B.: Industrial & Engineering Chemistry Research, (2004) No.43, p.4551
[11] Bauerle, J.E: Journal of Physics and Chemistry of Solids, (1969) No.30, p.2657
Online since: January 2012
Authors: Ying Cai, Jin Qiang Liu, Hua Yun Ge
Because of the complexity of fiber’s structure [4,5], the sericin’s accessibility is very different among the different parts of fabric, especially between the crossing point and non-crossing place of the yarn.
Chemicals: anhydrous sodium carbonate (analytical reagent, Hangzhou Gaojing Chemistry Company Limited), penetrant JFC ( for industrial, Eage Chemical Reagent Co.Ltd., Zhejiang).
Acknowledgments This work was financially supported by Zhejiang Provincial Top Key Academic Discipline of Applied Chemistry and Eco-Dyeing & Finishing Engineering, and Zhejiang Provincial Key Innovation Team (2010R50038).
References [1] Cai Zaisheng, Fiber Chemistry and Physics, China Textile & Apparel Press, Beijing, 2004, pp. 225-226
Online since: April 2013
Authors: Abdul Mutalib Leman, Nor Mariah Adam, Mohammad Izadi Najafabadi, Nuraini Abdul Aziz
ISAT algorithm is used for chemistry calculations.
This algorithm is a powerful tool that enables realistic chemistry to be incorporated in multidimensional flow simulations by accelerating the chemistry calculations [10].
The meshed domain is a fully structured mesh that contains around 70,000 cells.