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Dispersion of TiO2 Nanoparticles in Aqueous Solution Wenxiu LIU1,a, Peng SUN2,b, Jun ZHANG2,c, Wenbin CAO2,d* 1School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China 2School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China a18601208204@163.com, b13501049136@163.com, c772738346@qq.com, d,*wbcao@ustb.edu.cn Keywords: nano-TiO2 dispersions, Stability, Absorption mechanism Abstract.
Introduction Nano-TiO2 has attracted numerous attentions as it is a promising material for gas or water purification for its distinct properties such as high photocatalytic activity and excellent chemical stability [1-6].
Acknowledgment This work is supported by the China National Key Research & Development Plan [Grant Nos. 2016YFC0700901, 2016YFC0700607] and China Postdoctoral Science Foundation [Grant Nos. 2016M600917].
[7] M Iijima and H Kamiya: KONA Powder and Particle Journal.
[16] Ling Z, Liu Z, Zhong J, et al.: Journal of Materials Science.

Materials and methods 1.1 Data sources Nam Co Lake is the largest lake in the Tibet region, which is located in 90°16'−91° 03'E, 30 ° 30'−30 °55'N.
Science in China Series D, 2009, 52(Sup.I): 69-76
Journal of Mountain Science, 2009, 6(6): 346-353
Chinese Science Bulletin, 2010, 55(13): 1294-1303
Journal of Hydrology, 2013, 491(03): 89-99

Materials and Methods Synthesis and pellets preparation.
Key Engineering Materials 2008;361-363:985-8
Journal of Biomedical Materials Research 2006;78A:25-33
Journal of Hazardous Materials 2011;to be submitted
Journal of Nuclear Materials 2010;404:33-43

This paper is to research on the road performance of waterproof and cohesive material of PCMA compared with the other same type of materials through the indoor experiment. 2.
The result apparently shows that the temperature sensitive of PCMA is weaker than the other two materials.
Owing to the thermosetting of PCMA, the shear strength is less sensitive to the temperature than the other materials.
Road Performance of Waterproof Material for Concrete Bridge Decks [J].Journal of Traffic and Transportation Engineering, 2001, 12, 4
Journal of Chang’an university ( Natural Science Edition)，2009,11

Introduction Over the last thirty years composite materials, plastics and ceramics have been the dominant emerging materials.
Materials Used.
International Journal of Materials Science and Applications.
Journal of Minerals and Materials Characterization and Engineering (2012), 11, 774-779
The Arabian Journal for Science and Engineering, Volume 28 (2003), Number 2B, 171-181

Texture of wheat bread improved by α-amylase and Glucose Oxidase Jie Zeng1,a, Haiyan Gao1, Lei Jin2, Zhaopei Zhang3, Huirong Zhang3 1 School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China 2.
Materials and methods Materials.
[2] H.Goesaert, L.Slade, H.Levine and J.A.Delcour：Journal of Cereal Science, vol. 50( 2009), p. 345-352
[3] P.A.Caballero, M.Gómez and C.M.Rosell: Journal of Food Engineering, vol. 81(2007), p.42-53 [4] J.
A.Gerrard: Trends in Food Science and Technology, Vol. 13 (2002), p. 389-397

Materials and methods 1.1 Materials and chemicals CuSO4·5H2O, NaBH4, FeCl3·6H2O, C2H5OH, NaOH, and HCl were purchased from National Medicines Corporation Ltd. of China.
[2] Chen Y W, Wang J L, Environmental science, 2009. 30(11): 3353- 3357
[7] Huang Y Y, Liu D D, Liu F, Ecology and Environmental Sciences. 2009. (18)1: 83-87
[12] Liu Q Y, Bei Y L, Zhou F, Central European Journal of Chemisrty, 2009. 7(1): 79-82
[14] Li X Q, Zhang W X, Journal of Physical Chemistry C, 2007. 111(19):6939-6946

Future reentry vehicle’s capabilities will in great extent depend upon the capabilities of the materials used for these layers [1].
Ceramic materials give no creep under tension, after a small elastic deformation they immediately com to fracture.
Properties of inorganic non-metallic materials.
Beijing Science Press, Beijing, China, 2008
Spectrometric Radiation Measurements of Nanoporous Insulation Materials, Advanced Materials Research, Vol. 486(2012), pp 437-443.

Study on the Copolymer Properties of Phenolic Resin-Epoxy Resin Xiao Yan Zhang Beijing Institute of Aeronautical Materials, Beijing, 100095, China xiaoyan.zhang@biam.ac.cn Keywords: Phenolic-epoxy, Copolymer, Properties Abstract.
But phenolic is brittle material.
Ishida: Journal of Polymer Science Part A: Chemistry, Vol. 32(1994), p.1121
(in Chinese) [4] H.Ishida and D.J.Allen: Journal of Polymer Science PartB: Polymer Physics, Vol.34, (1996), p.1019
Ulicny: Journal of Applied Polymer Science, Vol.22 (1978), p.2523

However，The fermentation adopting corn straws as raw materials exited such problems that its fermentative starting is too low, biogas yield is so poorly, and the rate of utilization is low too.
Cattle dung was supplied by Shandong Academy of Agricultural Sciences.
Set up the experimental equipment and added raw materials and inoculum into water.
Ogunkunle: Journal of Applied Sciences, Vol. 5(1) (2005), p. 15 [3] A.T.
Wang: Journal of Hazardous Materials, Vol. 164(2) (2009), p. 806 [9] C.Y.