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Porous micro-membrane Figure 1 Experiment equipment 1.2 Test vector After several tests, the carrier is identified: Material: polyurethane foam soft plastic; Density: 12 ~ 18kg/m3; Bulk Density: 10.5 ~ 15.2 kg/m3; Porosity: ≥ 90%;  Single carrier size: 2 cm × 1.5 cm × 2 cm.
Operation of membrane bioreactor with powdered activated carbonaddition［J］.Separation Science and Technology, 41( 7)( 2006)1447 -1466
Journal of Membrane Science, 63（1-2）(2010)31-28
Beijing: China Environmental Science publishing house(1989) [10] LI X F,GAO F S,HUA Z Z,et al.

The material and method of image processing Image graying processing.
Acknowledgements Natural Science Research Project of Henan Province Education Department(2008B210001) References [1] Lili Zheng, "Resaerch on Problem of Geometric Size Detection of Parts Based on Image Recognition" , Jilin: Jilin University, 2004
[5] Lianqing Chen, Liguo Gao, Yongjie Shi, Bolan Li, "Research on the On-line Inspection of Micro Plastic Gear Based on Computer Vision" ,China Mechanical Engineering, Vol.18,No. 13,pp.1535-1539,2007 [6] Xian Zhou, Yilun Liu, "A Study of Automatic Extraction Method of Defects on X Image", Acta Optica Sinica, Vol.7,pp.1016-1020,2006 [7] Junjian Xiao,Huiying Wang, "Application of Image Recognition Technique in Inspecting Defect of Gear" , Journal of Mechanical Transmission, Vol.33,No. 2,pp.98-100,2005 [8] Yujin Zhang, "Image Processing Technology and Analysis Foundation",Beijing:Higher Education Press,pp.243-245,2002 [9] Naiming Miao, "Research on the Parametric Design of Involute Helical Gear Based on Pro/Program", AISS: Advances in Information Sciences and Service Sciences, Vol. 4, No. 21, pp. 99 ~ 105, 2012

Simulation description Apparatus and Material The apparatus used in this study consisted of a cubic tank, PCX2200 particle counter (HACH, USA), MICRO TOL online turbidimeter (HF, USA), RW20 N-type multiple velocity agitator (IKA, Germany), and industrial computer monitor.
Fig.4 Linear relation of size <5µm particle number of settled water and fractal dimension of floc growth Acknowledgments This work was supported by the the National Science and Technology Project of Eleventh Five Years (No.2009ZX07424-005-01).
Water Science and Technol, 1997, 36 (4): 177-189
Journal of Tongji University, 2005, 31(5):614–618
Chemical Engineering Science, 2006, 61(11):7651–7667

Journal of Mining & Safety Engineering.
Journal of China University of Mining &Technology.
Journal of China Coal Society.
Journal of China Coal Society.
Chinese Journal of Rock Mechanics and Engineering.

The Yangtze River and Yellow River are different in the assemblage of heavy materials input.
Yan: Chinese Science Bulletin.
Fan: Advances in Marine Science.
Xin: Chinese Journal of Oceanology and Limnology.
Wang: Advance of Natural Science.

Effect of Cobalt on Nickel Oxide Toward Reduction Behaviour in Hydrogen and Carbon Monoxide Atmosphere Norliza DZAKARIA1,2,a*, Maratun Najiha ABU TAHARI1,b, Salma SAIDIN1,c, Tengku Shafazila TENGKU SAHARUDDIN3,d, Fairous SALLEH1,e, Azizul Hakim LAHURI4,f and Mohd Ambar YARMO1,g 1Catalyst Research Group, School of Chemical Sciences & Food Technology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia. 2School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Negeri Sembilan, Kampus Kuala Pilah, Pekan Parit Tinggi, 72000 Kuala Pilah, Negeri Sembilan, Malaysia. 3Faculty of Science and Technology, Universiti Sains Islam Malaysia, Bandar Baru Nilai, 71800, Nilai, Negeri Sembilan, Malaysia. 4Department of Basic Science and Engineering, Faculty of Agriculture and Food Sciences, Universiti Putra Malaysia Bintulu Campus, P.O Box 396, Nyabau Road, 97008 Bintulu, Sarawak, Malaysia
Metal oxides normally used as a supports of others catalytic materials such as metals, sulfides, carbides and nitrides because of their low cost [1,2].
Materials and Methods Nickel oxide (99%) was obtained from Acros Organis Chemical Company and cobalt (IV) nitrate (99%) from Merck.
Mentus, The kinetic study of temperature programmed reduction of nickel oxide in hydrogen atmosphere, Chemical Engineering Science 63 Issue 3 (2008) 567–575
Lee, Au/Co3O4-TiO2 catalysts for preferential oxidation of CO in H2 stream, Journal of Molecular Catalysis A: Chemical 363–364 (2012) 470–480

Introduction In order to model the deformation of materials it is important to recognize the structures and properties required in the final extrudate.
All values are for the surface of the material.
Journal of Mechanical Sci.
Sheppard: Journal of Mater.
In Riso International Symposium on Materials Science.

Materials, 9(6), 461
Construction and Building Materials, 80, 200-209
Materials & Design, 87, 82-94
Construction and Building Materials, 112, 478-496
EDP Sciences

Bulk materials based on may be fabricated by powder metallurgy approach using powders synthesized by high-energy ball milling (HEBM), which composition corresponds to supersaturated solid solution.
Therefore, fundamental understanding of phase stability of metastable is very important for developing strategies of bulk materials fabrication with improved mechanical properties [19].
Experimental Details TiN and AlN grade C micron size powders supplied by Starck H.C. served as starting materials.
Neuschutz: Fresenius' journal of analytical chemistry Vol. 361(6-7) (1998) p.639
El-Eskandarany: Mechanical alloying for fabrication of advanced engineering materials, William Andrew Publishing (2001)

The effect of negative substrate bias on the strain prosperities of ZnO films deposited by PFCVAD Yong Zhao1,a, Shuo Hou1, Liguang Fang1, Yuyu Wu1, Wang Li1, Guanghu Sheng1, Jiancheng Tang2, Ying Liu3 1College of Science, Nanchang University, Nanchang 330031,China 2College of Materials Science and Engineering, Nanchang University, Nanchang 330031,China 3College of Mechattronics Engineering, Nanchang University, Nanchang 330031, China aE-mail: claude_zhao@163.com Key words: PFCVAD; negative substrate bias; ZnO; stress Abstract.
ZnO is one of third-generation semiconductor materials with the band gap of 3.37eV and the excitonic binding energy of 60mV, the exciton emissions can be achieved in the room temperature.
Since Tang etal reported the optical pumped near ultraviolet stimulated emission of the ZnO films, ZnO became the hotspot of semiconductor materials field again.
Applied Surface Science, 2004, 222: 263
Chinese Journal Of Semiconductor, 2007, 28: 275.