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Rickerby, Materials Science and Engineering, A 140, ( 1991), 583-592 [2] S.
Mikšovský, et al.:, Journal of Optoelectronics and Advaced Materials, vol. 12, pp. 754-757, 2010
Yu, Diamond & Related Materials, 15, 1223 – 1227, (2006)
Lee, Diamond and Related Materials, 11, 1643–1647, (2002)
Pharr, Journal of Material Research, 7, 1564-1583, (1992).

For producing of blue light more recombination energy required and luminescence characteristics, researchers tried to different combinations of materials and different techniques [1-3].
However, the trend is to prepare these materials by generally accepted solid state reaction, which demand high temperature (1100° C) and long time for sample preparation [9-12].
[5] Heesun Yang`, Dong-Kyoon Lee, Yong-Seog Kim, Materials Chemistry and Physics 114 (2009) 665–669
Hölsä, Optical Materials 31 (2009) 1815–1818
[15] Hougi Liu, Yuying Hao, Hua Wang,Junfu Zhao Ping,Huang Bingsha, journal of Luminescence, 131(2011) , 2422-2426.

It is according to the potential fire, explosion and reactivity hazard of the process unit and the materials contained, and use a stepwise procedure to conduct the objective risk evaluation.
Table 1 F&EI calculation Manufacturing Unit Methanol synthesis section Materials in process unit Methanol, hydrogen, carbon monoxide Material factor 16 State of operation Normal Basic material for MF Methanol 1.
Toxic material 0.20-0.80 0.60 B.
Material handling and transfer 0.25-1.05 C.
Journal of Safety Science and Technology Vol.18 (2012), p.91 [5] Bi Xianzhi, Zhang Juwei: Application of Dow’s F&EI method to the risk assessment of shale oil storage section.

Rettenmayr, Evaluation of wettability and surface energy of native Nitinol surfaces in relation to hemocompatibility, Materials Science and Engineering C.33 (2013)127-132
Ramamurty, Effect of mechanical cycling on the stress–strain response of a martensitic Nitinol shape memory alloy, Materials Science and Engineering A. 525(2009)60–67
Vecchio, Influence of cold work and texture on the high-strain-rate response of Nitinol, Materials Science and Engineering A.527(2010)5255–5267
Rebelo, Effects of Cyclic Loading on the Uniaxial Behavior of Nitinol , Journal of Materials Engineering and Performance . 20 (2011) 684-687
E.Karaca, Phase transformation characteristics and mechanical characterization of nitinol synthesized by laser direct deposition,Materials Science &Engineering A.559 (2013) 836–843

Materials and Methods UASB reactor: It had a total volume of 3.0L and contained three sampling ports and a gas outletatits top.
Puhakka, Sulfate Reduction Based Bioprocesses for the Treatment of Acid Mine Drainage and the Recovery of Metals, Engineering in Life Sciences, 7 (2007) 541-564
Spalková, Utilization of Biodiesel By-Products for Biogas Production, Journal of Biomedicine and Biotechnology, 2011 (2011) 1-15
Chamy, Desing and startup of an anaerobic fluidized bed reactor, Water Science Technology, 40 (1999) 63-70
Leão, Implications of volatile fatty acid profile on the metabolic pathway during continuous sulfate reduction, Journal of Environmental Management, 103 (2012) 15-23

Sulfide and ash removal is the key when coal is used as fuel materials for direct carbon fuel cells.
As a clean and absorption performance of porous material, the extract residue of coal can be used as the carrier of catalyst, the decolorant for coloring matter, sorbent for metal ions and impurities, which have a wide application prospect [3, 4].
Acknowledgment This work was financially supported by the Nature Science Foundation of China(40772094), National High Technology Research and Development Program of China(863)(2007AA06Z221), Natural Science Research Project of Henan Province( 2010A530002), the Opening Project of Henan Key Laboratory of Coal Mine Methane and Fire Prevention(HKLGF200902).
[3] Zhang Daijun, Wang Fei, Li Xiaopen, Xian Xuefu, “Effect of solvent extraction on pore character and granularity of bituminous coal, ”Journal of Fuel Chemistry and Technology, vol. 32, no. 1, pp. 18-22, 2004
[4] Yuanyu Tian, Shuguan Sheng, Yajun Tian, “Coal unfreezing extraction and coal chemical group composition,”Journal of Taiyuan University of Technology, vol. 32, no. 6, pp. 555-558, 2001.

Acknowledgements This work was financially supported by the Key Program of National Natural Science Foundation of China (51034003) .
YIN Shang-xian,WU Qiang,WANG Shang-xu.Hydrogelogical and mechanical basics of water inrush from karstic collapse columns in Northern China[J].Journal of china coal society,2004,29(2):182-185.
Journal of china coal society, 2004,29(2): 82-185.
Science in China Press, 2004:141-145.
BEIJING:China Building Materials Industry Press,2001.

So, the material was added with the same procedure to increase the mass of the sample (m≈300 ng).
Lefèvre, “A new PvT device for the thermoplastics characterization in extreme thermal conditions .,” Key Engineering Materials, vol. 557, pp. 1619–1627, 2013
Relationship between crystallization temperature, crystallinity and cooling conditions,” Journal of applied Polymer Science, vol. 16, pp. 1077–1091, 1972
Consideration of the isokinetic condition,” Journal of applied science, vol. 17, pp. 1031–10411973, 1973

Study on Measurement of Chromium Content in Ramie through UV Spectrophotometry Jianqiang Li1, Qingshan Pan2,a, Ruquan Zhang1,b and Xiaojie Zhou1 1Wuhan Textile University, Wuhan, Hubei 430073, China 2School of Science, Honghe University, Mengzi, Yunnan 661100, China a pqs1983@foxmail.com; bzhangruquan@wtu.edu.cn Keywords: UV Spectrophotometry; Diphenylcarbazide; Cr (VI) ions; Ramie Abstract: In this paper, UV spectrophotometry was used to test the chromium content of bast fiber of ramie and diphenylcarbazide (DPC) was used as color reagent.
If the ramie with high chromium content was used as textile material, it may cause some influences on the human body because the toxicity and carcinogenicity of hexavalent chromium are very high.
Inspection and Quarantine Science, Vol.14(2004).P.25 (In Chinese) [2] Wyszkowski, Mirosław, Radziemska.
Journal of Hazardous Materials, Vol.172(2009).P.1527 [5] Rudolf, Emil, Cervinka, et al.
Journal of Changde Teachers University.

Many material properties of polymers are strongly dependent on molecular weight, and are substantially changed by chain scission. 3.
Structural changes in the polymer, which will accompany the formation of small molecule products from the polymer, or may be produced by other reactions. 2.1 Materials and electron beam accelerator Thermofixed PET fabrics from Dupont (USA) used in this work was washed for 30 min in boiling water, thoroughly rinsed up to total removal of this latter and dried, and then irradiated with electron beam (EB) which carried out in the air under a Van De Graff 5MeV electron accelerator (Apont Company, Wuxi) with different dose: 50kGy, 100kGy, 200kGy, 400kGy. 2.2 Measurements The surface chemical structure of the fabrics was characterized by a Fourier transform infrared (FTIR) spectrometer (ThermoNicolet 8700, USA), equipped with a variable-angle attenuated total reflectance (ATR) accessory.
European Polymer Journal 44 (2008) 1567-1576
Journal of Applied Polymer Science, Vol. 112, 1199-1208 (2009) [14] Mervat S.
Applied Surface Science 241 (2005) 309–320