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While the realistic reasons are rely on the science and technology themselves and the management mechanism.
Only in this way, the useful materials can be recycled from the iron tailings gradually, reaching the whole utilization.
Journal of auspicious hensejz engineering college study, 2010, 27 (4): p.22 - 23
Journal of modern mining, 2012, 521 (9):p. 1-3
Journal of materials and metallurgy, 2004, 3 (4): p. 244-245.

Zhang3 1RTI04-01-03,Institute of Industrial Technology, Changwon National University, Changwon, Gyungnam, 641-824, Korea. 2School of Materials Science and Engineering, University of Ulsan, Ulsan, 680 Korea 3School of Materials Science and Engineering, Anhui University of Technology, Maanshan, Anhui, 243002, P.R.
HVOF coating of WC cermets were widely used to protect materials to improve of durability of materials.
Park, Journal of the Korean Institute of Metals and Materials 42 (2004) 582
Kim, Journal of the Korean Institute of Metals and Materials 38 (2000) 125
Hwang, Journal of Advanced Materials Research 26–28 (2007) 1325

Synthesis and Application of Photochromic Materials in Holographic Recording of a Asymmetrical Diarylethene Renjie Wang, Panpan Ren, Shiqiang Cui, and Shouzhi Pu* Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P.
Upon photo-irradiation, diarylethenes materials can produce reversible photochromic reactions and photogenerated isomers go back the original isomers upon irradation with visible light in solution or in the solid state.
Irie: The Journal of Organic Chemistry.
The Journal of Physical Chemistry C.
Müllen: Advanced Materials Vol. 14 (2002), p. 918 [15] T.

Among them, utilization of these materials to improve properties of cementitious materials is one of hot topics by use of the excellent deformation of scrap tyre.
Experimental details Raw materials.
J Materials Civil Eng, 1993, 5(4): 478-496 [3] J.
Journal of Composite Materials, 2006, 23 ( 6) : 158-162 [4] Topçu，Ilker Bekir.
Advanced Cement-based Materials, 1997, 6(3/4): 138-143 [7] Benazzouk A.

Viscoelastic materials are used in automobiles and other products.
However, because of theoretical complexity, it has not been easy to put all the energy exhausted into the automotive viscoelastic materials.
This response is found in typical viscoelastic materials.
Shi: International Journal of Mechanical Sciences Vol. 40 (1998), p. 1295 [4] S.
Wineman: KSME International Journal Vol. 17:9 (2003), p. 1324 [7] A.C.

Determination of Indoor 222Rn Concentrations Level on Different Room Sizes in Academic Building at Universiti Malaysia Kelantan Jeli Campus Mohammad Khairul Azhar ABDUL RAZAB1, a*, Nur Liyana HAMZAH2,b, Siti Fatimah ABD KARIM2,c, Nur Ezati AZHAR2,d, Nor Hakimin ABDULLAH1,e, An’amt MOHAMED NOOR1,f, Mazlan MOHAMED1,g, Zulhisyam ABDULLAH @ ABDUL KARI3,h, Noraina ADAM4,i 1Advanced Materials Research Cluster, Faculty of Earth Science, Universiti Malaysia Kelantan Jeli Campus, Locked Bag No. 100, 17600 Jeli, Kelantan, Malaysia 2Sustainable Environment & Conservation Research Cluster, Faculty of Earth Science, Universiti Malaysia Kelantan Jeli Campus, Locked Bag No. 100, 17600 Jeli, Kelantan, Malaysia 3Faculty of Agro Based Industry, Universiti Malaysia Kelantan Jeli Campus, Locked Bag No. 100, 17600 Jeli, Kelantan, Malaysia 4Advanced Meson Science Laboratory, RIKEN Nishina Center, 351-0198, Wako-shi, Saitama, Japan a*azhar@umk.edu.my, bnurliyanahamzah93@gmail.com, csitifatimahabdkarim93
@gmail.com, dcikzxaaty@gmail.com, enorhakimin@umk.edu.my, fanamt@umk.edu.my gmazlan.m@umk.edu.my, hzulhisyam.a@umk.edu.my and inoraina.adam@riken.jp Keywords: Radon sentinel 1030, α particles, building materials, health implications Abstract.
There is no correlation in BK 8 as 222Rn concentration is found to be independence to the environmental factors. 222Rn concentration in BK 8 could be influenced by building materials, ventilations and weathers.
[2] Saidi, S.A, Jaafar, M.S, Razab, M.K.A.A and Zulkepli, N.N, A study of radon-222 levels in foamed light concrete, Australian Journal of Basic and Applied Sciences. 7 (2013) 315 – 318
S and Hussin, H, Potential of fabricated light foamed concrete in reducing radon from building material, Materials Science Forum. 840 (2016) 427 - 431

Effects of enzyme concentration, pH, time and temperature on the β-galactosidase activity immobilized by chitosan beads with material properties He Chena, Juan Wangb, Yichao Dang, Guowei Shuc, College of Life Science & Engineering, Shaanxi University of Science & Technology, Xi’an, China aw11juan@163.com, bchenhe@sust.edu.cn, c shuguowei@gmail.com Keywords: β-galactosidase; Chitosan; Immobilized enzyme; Enzyme activity Abstract: In the present study, the experiments were investigated with the effect of enzyme concentration, pH, time and temperature on the enzyme activity of the immobilized β-galactosidase on Chitosan beads with material properties.
Materials and Methods Materials.The β-galactosidase was purchased from Harbin Meihua Biological Technology Co., Ltd.
Acknowledgements The project was supported by the Science and Technology Plan Projects of Xianyang (No. 011k05-08).
Intertational Journal of Biochemistry, Vol.20 (1), 1988,p.1-5 [2] Quinn Z.K.
Chemical Engineering Journal, Vol. 143 (2008), p. 62–72 [8] D.

Jute fabric is well-known reinforcing material in composite science, however, there is a necessity to treat these fabrics to reduce moisture uptake and improve properties.
Introduction In the last three decades we have seen a great research and development in the field of composite materials resulting into application of new materials and material combinations.
Traditional support materials were used and further for better resin flow during production, resin distribution medium and Resinflow mesh were applied.
Saravanan, Determination of mechanical properties of intra-layer abaca–jute–glass fiber reinforced composite, Materials & Design 60 (2014) 643-652
Vijayarangan, Tensile, flexural and interlaminar shear properties of woven jute and jute-glass fabric reinforced polyester composites, Journal of Materials Processing Technology 207 (2008) 330-335

Development of SO2 absorption materials having low temperature activity by base adducted complex method Yugo Osaka1, a, Fumiya Takahashi2, Takuya Tsujiguchi1, Akio Kodama1, Hongyu Huang3, Zhaohong He3 and Huhetaoli3 1 School of Mechanical Engineering, College of Science and Engineering, Kanazawa University, Kakuma, Kanazawa, Ishikawa, 920-1192, Japan 2 Division of Human and Mechanical Science and Engineering, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan 3 Chinese Academy of Science, Guangzhou Institute of Energy Conversion, No.2 Nengyuan Rd.
So, NaOH or LiOH is focused on in this study as a base materials.
It seems that these materials differ SO2 absorption mechanism.
Both materials increase SO2 absorption capacity which is shown in Fig.8.
Matsuyama, Journal of Energy and Resources, vol.31, No.4, p.214, 2010 [4] Victoria M.L.

How to Operate Energy-saving Technologies of the Classroom in Hot Summer and Cold Winter Zone Wei Shi ，Jiang Du C8, Huazhong university of science and technology, Wuhan C11,Huazhong university of science and technology, Wuhan 404，South 4，Huazhong university of science and technology, Wuhan 277306232@qq.com, 309907107@qq.com Keywords: Energy-saving , Ecological System,Reconstruction Abstract: Through the reconstruction project of teaching building in Huazhong University of Science and Technology, several effective and detail strategies of Energy-saving technologies has been researched for sustainable building in hot summer and cold winter area.
In this thesis, Huazhong University of Science and Technology, Wuhan, Hubei College of Architecture and Planning Teaching Building as an example analysis of building Energy-saving technology in existing buildings applications.
Meanwhile, in order to promote green, healthy, eco-learning environment, combined with climatic characteristics in Wuhan it can be proposed a reconstruction strategy： Fig 2 Mainly using the ecology principle, considers the ecosystem to the construction system's energy as well as the material input and the output ,the ecosystem to the construction system's function, the energy and the material in the construction system interior movement to the construction system's function, as well as energy and material how in construction system interior movement and so on several aspects.
[2] Palmer high Arsenal theo: Ecological Architecture (Jiangsu science and technology press 2001) [3] Yu Zhuang, in:Zero Energy Building by Using Rwnewable Energy and with Chinese characteristics: Modification Works for a Teaching Building in Huazhong University of Science and Technology,edtied by Architecture Journal, 2010
[4] Li Gang:Typology Study of Architecture Chamber,edtied by Architecture Journal, November, 2006.