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Online since: January 2012
Authors: Heng Li
Synthesis of Al0.6667Ti(PO4)2 and Its Selectivity to Li+ Exchange Jin He Jiang MicroScale Science Institute, Department of Chemistry and Chemical Engineering, Weifang University, Weifang, 261061,China Corresponding author.
The extraction/insertion reaction with this material was investigated by X-ray, saturation capacity of exchange, and Kd measurement.
Introduction Lithium and its compounds are widely used in ceramics, medicine, air conditioning, catalysts, high-energy lithium battery and light aluminum alloy, etc., especially for the thermonuclear reaction ,they are the essential raw material[1-2].
Rare Metal, 2007,26(6),121 [2] Y.F.Liu, Kenta Ooi: Inoranic ion exchanger with ion-memery ability, J.Ion Exchange and Adsorption. 1994,10(3),246 [3] D.Q.Dong, J.Zhong, D.L.Liu, Y.F.Liu: LiCu0.5Mn1.5O4 synthesis and Li+ extraction/reaction with it in the aqueous phase, J.China Journal of Applied Chemistry . 1998,15(3),11 [4] Zhong h..
Prpperty of H2TiO3 type ion-exchangers and extraction of lithium from brine of natural gas wells J.Chinese Journal of Applied Chemistry.2000,17(3),307
Online since: May 2011
Authors: Xing Guo Wang, Yao Zhi Wang
Kavitha: Materials Science and Engineering: C.
Song, etc: Applied Surface Science.
Mclntyre: The Journal of the Acoustical Society of America.
Rosenholm, etc: Applied Surface Science.
Hua: Journal of Zhe Jiang University (Engineering Science).
Online since: January 2012
Authors: Huai Feng Tong
Because its special construction techniques, the size of bearing capacity of small non-sand concrete pile composite foundation in addition to relate with geological and engineering conditions, but also with the grouting materials, grouting pressure and filling volume, filling process and replacement ratio.
Journal of Zhengzhou University (Engineering Science). 2002, 23(2):31~33
Journal of Harbin of C.
Urumqi, Xinjiang, China Environmental Science Press, 2002.8:180~185
HENAN SCIENCE, 2003, 21(5):640~643.
Online since: January 2013
Authors: Qiu Feng An, Bo Xiao, Xia Meng Xv, Li Fen Hao
Experiment Materials and reagents.
Ionic organic/inorganic materials.
Journal of Polymer Science: Part A: Polymer Chemistry, 2002, 40: 3570-3578 [2] J.
Silicone Material, 2003, 17 (4): 16-19
Huang, Synthesis and Morphology of Carboxylated Polyether-block-polydimethylsiloxane and the Supermolecule Self-Assembled from It, Journal of Applied Polymer Science, 2008, 110: 2595-2600
Online since: October 2004
Authors: Shlomo Ta'asan, Peng Yu, Irene Livshits, D. Kinderlehrer, Gregory S. Rohrer
Rohrer3, Shlomo Ta'asan 1 and Peng Yu 4 1 Department of Mathematical Sciences and Center for Nonlinear Analysis, Carnegie Mellon University, Pittsburgh, PA 15213, USA 2 Department of Mathematics, UCA Box 4912, 201 Donaghey Avenue, University of Central Arkansas, Conway, AR 72032, USA 3 Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA 4 Department of Mathematics, Pennsylvania State University, University Park, PA 16802, USA Keywords: Grain boundary character distribution; Simulation; Grain boundary energy; Mullins Equation Abstract.
Introduction With the availability of reliable large scale simulations of materials behavior, a principal challenge is the development of strategies for the extraction of information.
Furthermore, the same low index and slow growing surface orientations that dominate the external forms of the materials are also the preferred grain boundary plane orientations [4-6].
Acknowledgment Supported by the MRSEC Program of the National Science Foundation under DMR-0079996.
Srolovitz: Interface Science, Vol. 10 (2002) 201
Online since: October 2011
Authors: Jing Wang, Feng Juan Li, Chang Lu Wang, Yu Rong Wang, Mian Hua Chen
Red Yeast Rice can be used as material of monascus pigments or as nutrition supplement.
Materials and Methods Chemical Reagents, Materials and Equipment.
Acknowledgements This work was supported by the grant of the China National Natural Science Foundation (No. 20576100 & 20776115).
International Journal of Food Microbiology, 27: 201-213 (1995)
Journal of Chromatography A. 723 (1): 69–75 (1996).
Online since: February 2013
Authors: Shi Jie Wang, Xiao Ren Lv, Xu Yao Huo, Guang Zu Qu
Experiment Process Experiment Materials.
The experiment material provided in this paper is FKM and NBR.
Science Technology and Engineering.2012,12(5): 1151-1154
Journal of Chongqing Teachers College (Natural Science Edition),2000,(S1): 143-147
Journal of Yuncheng University,2006,24(2): 60-61
Online since: February 2013
Authors: Wei Long, Na Na Xu, Wen Yuan Xu, San Guo Hong, Lin Hu
Besides, Erdohelyi and Vannice [5] have proposed mechanism of oxidize materials which reached unanimous approval in the scientific community.
All calculations show that the oxidizing materials play a great role in the promoting of the reforming progress.
For Pt, the CO2 activation reaction proceeds easier than the other two kinds of catalysts. (4) The oxidizing materials play a key role in the CO2-CH4 reforming reaction system. (5) Specific activities of the three kinds of transition metals are in the order: Pt > Rh > Ru.
Journal of Molecular Structure, 2004, Vol. 673, 181~189
Science in China, Ser.B, 2000, Vol. 43, 154~161
Online since: June 2011
Authors: Xue Lei Chen
For the materials whose energy band structure has multi valley, such as GaAs, the intervalley transfer of the electrons will happen when a high electric field is applied [5].
For ordinary engineering materials, the thermal relaxation time is in the magnitude of nanosecond or picosecond [7].
(1) The materials and packaging of commonly used Hall element can meet the conditions given by Eq. 1.
Tu: Journal of Transducer Technology Vol.18 (1999), p.5
Mitra: Journal of Heat Transfer Vol.117 (1995), p.568
Online since: August 2013
Authors: Cheng Zhu Qiu, Gang Yang
So the reducing of mechanical property for the above two materials leads to the declining of concrete column’s bearing capacity.
Journal of gai zhou university of technology (2002), 31(5):68-73, In Chinese
Stress-strain behavior of concrete columns confined with hybrid composite materials.
Materials and Structures (2002), 35: 338-347
Journal of Structural Engineering, ASCE(2002),128(5): 612—623