Search results

Hathaisamit2 and S.Pudwat1,3,* 1 Physics Department, Faculty of Science, Thammasat University, Pathumthani 12121, Thailand 2 Department of Environmental Science, Faculty of Science and Technology, Bansomdejchaopraya Rajabhat University, Bangkok 10600, Thailand 3 Thailand Center of Excellence in Physics (ThEP), CHE, Ministry of Education, Bangkok 10400, Thailand * Email: sayan_tu@hotmail.com Keywords: TiO2; Surface Fluorination; Activated Carbon; Photocatalysis; Sol-Gel Method Abstract.
Titanium dioxide (TiO2) is the most popular material used photocatalyst, because it is a good photocatalyst under UV excitation, high photochemical stability, high refractive index, long-term stability and non-toxicity [2,3].
M.Asilturk, “TiO2-activated carbon photocatalysts: Preparation, characterization and photocatalytic activities,” Chemical Engineering Journal, vol. 180, pp. 354–363, 2012
Lei, “Effect of preparation methods on the structure and catalytic performance of TiO2/AC photocatalysts,” Journal of Hazardous Materials, vol. 153, no. 1–2, pp. 827–833, 2008.

Upon receiving orders, it starts to prepare materials for the production.
To guarantee timely notice to the production section, once the sample is confirmed, we add two links, namely the material preparation link and production order issue link upon sample confirmation, smoothly linking sample making with production.
Acknowledgment The paper is funded by the projects: the National Natural Science Foundation (70971026); Humanities and Social Key Foundation of Education Department of Guangdong Province (08jdxm63004); the Natural Science Foundation of Guangdong Province (9151009001000045).
Quantum Chemistry, Vol. 12 (1988), p. 185 [3] Hualing Song, Quanshun Liu: Journal of Management Sciences in China, Vol. 6(2003), p. 19 [4] Zhifeng Zhang, Renbin Xiao: Chinese Journal of Mechanical Engineering, Vol. 43(2007), p. 62 [5] Zhifeng Zhang, Renbin Xiao: Computer Integrated Manufacturing Systems,Vol.16(2010),p. 810 [6] Jian Lu, Yan Lin: Forecasting, Vol. 22(2003), p72 [7] Wanhua Qiu: Management Decision and Entropy (Machinery industry press,Beijing2002),p.184

Introduction Molybdenum mainly existing as molybdenite (MoS2) is an important industrial material.
Table 1 Chemical composition of ore material Elements Mo Cu S SiO2 Fe CaO MgO Al2O3 As Wt [%] 0.075 0.051 1.27 68.0 3.45 3.90 1.38 12.14 0.26 Table 2 Mo phase analysis of ore material Mo phase Mo in molybdena Mo in molybdenite Total Mo Grade[%] 0.005 0.073 0.078 Wt [%] 6.23 93.77 100.00 Previous study has shown that a Mo middling with 3.022% of Mo was obtained though bulk flotation for this mixed sulfide ore.
Acknowledgements This work was financially supported by the China Geological Survey Project (1212011120321), Basic Research Program of Yunnan (KKSY201221120) and the Joint Funds of the National Natural Science Foundation of China (u0837602).
Fuerstenau: International Journal of Mineral Processing, Vol.10 (1983), p. 89 [4] G.V.
Skinner: International Journal of Mineral Processing, Vol. 93 (2009), p. 256 [8] M.

In this study, we obtained the extraction and purification of SOD with Alfalfa hay as raw material.
Materials and methods Material preparation.
Acknowledgments This work was supported by Heilongjiang Province Funds for Natural Science (No.
Study on Technology of Ultrasonic-assisted Extraction of Superoxide Dismutase from Corn [J].Food Science, 2007, 28(8): 156-160
Journal of Guangdong College of Pharmacy, 2008, 24(1): 76-79

Preparation of Hydrolyzed ZnO/Zn Hybrid Nanostructure with Zn nanopaticle and its Photocatalytic Performance Haoran Ding1,a, Shulin Wang2,b, Haiyan Chen1,c 1 School of Energy and Power, University of Shanghai for Science and Technology, Shanghai, China 2 School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China a dhr_008@126.com, b wwwusst@163.com, c swallow_moon@sina.com Key Words: ZnO/Zn hybrid nanostructure; hydrolyzation; photocatalytic performance Abstract: Zn nanopaticles scaled between 30-100 nm was prepared by the roller vibration milling in dry mode at room temperature, and the hydrolyzed ZnO/Zn hybrid nanostructure was attained from hydrolyzation while Zn nanopaticles contacted with water vapour in normal atmospheric pressure.
[8] Experiment The raw materials and reagents used in these experiments were all purchased from Shanghai Sinopharm Chemical Reagent Co.
Progress in natural science. 2006. 4(16), 441-444
Journal of Semiconductors. 2009.3(30), 033001-1-033001-4
Journal of Materials Engineering. 2008.10,197-199,203.

Material and Method Experimental Specimens and Medium.
The experimental materials (316L, 16Mn, 20#, L360 and 20R steels) were provided by Shandong Shengxin technology LTD.
In polarization curves and impedance spectroscopy experiments, 316L, 16Mn, 20#, L360 and 20R steels are used as corrosion electrode materials.
Nazina: Microbiology(2000) [10] Rong Xue, Zhongqiu Cao and Zhiguo Zheng: Journal of Shenyang normal university (2005) [11] S.
Sci. (2003) [15] Hui Liu, Guoxian Zhao and Han Yong: Oil Field Equipment (2008) [16] Xuequn Cheng, Xiaogang Li and Cuiwei Du: Journal of metal (2006) [17] Ying Liu, Chaoliu Zeng: Corrosion Science and protection technology (2012) [18] R.C.

Preparation and Characterization of PP-g -GMS -St For PP/O-MMT Composite Materials.
Advanced Materials Research, 239–242, 1143–1148
Journal of Thermoplastic Composite Materials, 30(6), 855–884
Journal of Materials Science, 36(7), 1809–1815
Materials Research Express, 7(2)

Introduction Aluminum is one of the most used nonferrous materials in the industry.
In order to study the influence of heat treatment on this type of alloy, this makes it possible to transform the phases of the materials in the solid state.       
Australasia, Materials Forum, 28 (2004) 564-569
Nallusamy, International Journal of Engineering Research in Africa, 31(2017) 36-43 [10] S.
K., Turkish Journal of Physics., 34 (2010) 117-122 [12] A.

The work material is C45 steel.
Ngol: Journal of Material Processing Technology Vol.101 (2000),pp.287-291
Journal of Material Processing Technology.
Micarnoi: International journal of Machine Tools & Manufacture.
Journal of materials Processing Technology Vol.62(1996), pp.157-165 Fig. 7 The cutting temperature distribution (a)Dry cutting (b) Water Vapor Fig. 8 The temperature distribution along tool-chip interface (a)Dry cutting (b) Water Vapor

The specialization of producers, consumers and disintegrators shall be achieved though the simulation of natural system with the result that the recycling use of materials and the multi-stage use of energy can be implemented.
In the implementation of the green supply chain, there are also many specific operation management techniques, such as the choice of green materials, green procurement, green production plan, green package, green storage, green transportation, green distribution and green recycling, etc.
Discussion of green supply chain management and implementation way in China[J].Journal of Shijiazhuang Railway Institute(Social Science),Vol.3,p.27-30
International Journal of Operations & Production Management, 2006, (7)
International Journal of Purchasing and Materials Management. 1998, (spring)