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Online since: July 2006
Authors: N. Krstajić, Velimir Radmilović, B. Babić, B. Kaludjerović
Introduction Interest in applications of nanostructured catalysts results from their unique electronic and morphological structure and highly developed surface area.
Radović: Chemistry and Physics of Carbon, P.A.
Online since: December 2014
Authors: Wu Xin Yu, Shi Qian Zhou
Study of sulfamate plating nickel iron alloy organization structure [J].
Handbook of University Chemistry.
Online since: March 2015
Authors: Ming Hui Lu, Lu Lu Gao, Dong Mei Mo, Shu Xiang Lu
The crystal structure of the catalyst was recorded by a Rigaku D/max-2500 X-ray diffractometer (XRD) equipped with a Cu Ka irradiation source.
Jones, Applications of hydrogen peroxide and derivates, Royal Society of Chemistry: London, 1999
Online since: March 2015
Authors: Xin Fang Su
Vibrational analysis has also been performed for each stationary point to verify a minimum energy structure and to provide zero-point energies (ZPEs) and thermal correction (HT).
Vol. 107 (2007), p. 515 [4] Information on http://webbook.nist.gov/chemistry/.
Online since: December 2011
Authors: Yu Ming Tian, Yuan Yuan Zhao, Chang Wei Gong, Yue Sheng Chai
Then, the sample of crystaling phase structure was analyzed via X-diffractometer of BDX3300 type.
Han: Catalytic chemistry introduction (Science Press, Beijing 2003).
Online since: January 2012
Authors: Jian Zhong Shao, Tian Tian Li, Jin Li Zhou, Tian Zuo Zhang
Raw Material Counts (tex) Yarn Density (threads/10 cm) Mass (g/m2) Fabric Structure Warp Weft Warp Weft 1# Ramie 32 28 171 192 278 Plain 2# Ramie 24 24 253 232 137 Plain 3# Ramie 16 16 311 304 102 Plain 4# Ramie 13 13 312 306 87 Plain 5# Cotton/Ramie 13 13 324 303 99 Plain 6# Hemp 26 30 258 234 156 Plain 7# Hemp 58 58 186 203 276 Plain 8# Wool 90 75 192 195 370 Backedweave 9# Cotton 32 24 233 245 289 3/2 Twill 10# Ramie 32 32 182 205 249 Plain 2.2 Subjective Prickle Evaluation The forearm experiment [6] was chosen as prickle subjective evaluation method.
Acknowledgements This work was financially supported by National Science and Technology Key Program of China (2010BAD02B05), Zhejiang Provincial Top Key Academic Discipline of Applied Chemistry and Eco-Dyeing & Finishing Engineering, and Zhejiang Provincial Key Innovation Team (2010R50038).
Online since: August 2018
Authors: Minch Quang Do, Hoc Thang Nguyen, Van Quang Le, Minh Duc Hoang, Thu Ha Bui, Vo Thi Ha Quyen Pham
Introduction In 1970s, Davidovits [1] discovered inorganic polymer composite based alumino-silicate structures and named in geopolymer.
Davidovits, Geopolymer chemistry and application, 3rd editon, Institute Geopolymer, France, 2011
Online since: January 2013
Authors: A.R. Norwazan, Mohamad Shaiful Ashrul Ishak, Mohammad Nazri Mohd. Jaafar, Ismail Azmi, Mohd. Amirul Amin Arizal
The reaction chemistry is a simple infinitely fast one step global irreversible reaction.
The numerical simulation is performed using a quadrilateral and structured grid of mesh elements, with high resolution in the region close to the inlet.
Online since: December 2012
Authors: Ismail Hanafi, N.Z. Noimam, Hamzah Rosniza, I. Lokman Hakim, S.T. Sam, Mohd Arif Anuar Mohd Salleh
Like other fillers, the polarity (either the surface functional groups or the polar nature of the polymer) and the structure (either spongy, chain-like aggregates or free-flowing powder) of ground vulcanizates affect the physicomechanical properties of ground rubber–filled vulcanizates.
The Allyn and Bacon Chemistry Series.
Online since: August 2018
Authors: Dong Lin He, Qing Zhao, Ai Min Chang, Xing Lian Yin
Effects of Prilling Process on the Microstructures and Electrical Properties of Lanthanum Chromite Ceramics Xinglian Yin1,2,a, Qing Zhao1,b, Donglin He1,c and Aimin Chang1,d 1Key Laboratory of Functional Materials and Devices for Special Environments of CAS, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Xinjiang Technical Institute of Physics & Chemistry of CAS, Urumqi, 830011, China 2University of Chinese Academy of Sciences, Beijing, 100049, China ayinxinglian15@mails.ucas.ac.cn; bhedl@ms.xjb.ac.cn; czhaoq@ms.xjb.ac.cn (Corresponding author); dchangam@ms.xjb.ac.cn (Corresponding author) Keywords: prilling process, lanthanum chromite, electrical properties, microscopic morphology Abstract.
Disks with different amount of PVB solution( 0 mL, 1 mL, 2 mL, 3 mL) are orthorhombic perovskite-structured LaCrO3(JCPDF24-1016) with the space group Pbnm (62), as showed in Fig.1, indicating that no secondary phase occurs with prilling process.