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Wetland Science and Management, Vol. 1(3) (2007), P.18-22, in Chinese
Applied Mechanics and Materials, Vol. 71-78 (2011), p. 3114-3117
Biodiveristy Science, Vol.17(5) (2009), P.490–498, in Chinese
Lake Science, Vol.21(3) (2009), P.429–433,in Chinese
Journal of Inner Mongolia university (natural science edition), 2003, p.299-303,in Chinese.

The dry alum mud sludge is used in the manufacture of various materials.
International Journal of Research (IJR), vol. 2, no 2, pp. 488
[5] Vasudevan G.Subramaniam.M (2020), Mechanical Properties and Sustainability of Palm Kernel Shell Powder (PKSP) as a Partial Replacement of Cement, IOP Conference Series: Materials Science and Engineering, Volume 897, 2020 5th International Conference on Civil Engineering and Materials [6] EN, T., 2004. 12504-4.
Advances in Materials Science and Engineering, 2015
(eds.), Advances in Civil Engineering Materials, Lecture Notes in Civil Engineering 139,https://doi.org/10.1007/978-981-33-6560-5_2

When the size of nanoparticles dispersed the nanometer-sized polymer, the polymer can greatly improve the performance of the preparation to become a high- performance and high functional materials which may become a very attractive approach.
Experiment Materials.
We found that different levels of coupling the composite effect of different calcium carbonate , in the 1:1 complex whole complex viscosity materials is increasing, resulting in feeding difficulties at the time of injection molding experiments .
Therefore , the impact of nano-CaCO3 stress crack cracking and cracking toughened polypropylene system can have higher elastomer toughened polypropylene system has become a sort of "strong and tough" materials, help to improve the mechanical properties of the material.
[2] Liu Limin, Joe put paint molecules were able to Gao, 1998 [3] Li Qiang, Zhao Zhu first, OU Yuchun Journal of Polymer Science, 1997 [4] Wang Dexi, polypropylene practical technical progress, the plastic industry, 2004 Mechanical properties [5] Ding willow, Zhang Guangping, reaction modified nano CaCO3/PP Composites, plastics industry, 2007 [6] Shou Zhang, LIN Zhidan, HUANG Xueying, etc. masterbatch Nano CaCO3/crystallization properties of PP composites, Materials Science and Engineering, 2007 [7] Han Chen, Jia Bao, Shen Yuhai. etc.

Materials and Methods The Choice of Scaffold Material.
Natural Materials.
Synthetic Materials.
Synthetic materials have many advantages for use as scaffolds.
References [1] Langer R, Vacanti JP: Science Vol.260(1993), p.920-926

Advanced performance materials need attention to the composition and microstructure.
Well-controlled orientation of the active sites might be a key factor in the development of high-performance materials.
Materials and Methods Production of Thin Films.
Martinez-Duart, Textured hydroxyapatite interface onto biomedical titanium-based coatings, Journal of Biomedical Materials Research Part A. 64A (2003) 600-605
Kawamura, et al, Preparation of calcium phosphate films by radiofrequency magnetron sputtering, Materials Transactions. 46 (2005) 2246-2252

They include many inorganic materials, such as sulfides, titanates, sulfur oxides, silicates, aluminates, nitrates, etc [4].
Moreover, some new materials systems have appeared, as an example, silicate fluorescent materials have high light conversion efficiency, and good aging resistance and exhibit a wide range of excitation (240~510 nm) and emission wavelength (430~630 nm) [8].
Schmidt, Inorganic Luminescent Materials: 100 Years of Research and Application, Adv.
Optical Materials. 85 (2018):86-90
New Chemical Materials. 41 (2013):33-35

The reform focuses on “teaching content, teaching methods and means, teaching echelon, teaching materials, teaching effectiveness” in order to comprehensively promote the construction of China’s higher education curriculum and teaching quality.
Needless to say, more parties will benefit from the information sharing (data, platform, reference materials, and background resources) within the same college/university and more money, manpower will be saved.
Advanced Materials Research, 2011, 271:1408-1411 [4] Fulcher, G.
ELT Journal, 1999, 53:289-299
Journal of Shenyang Jianzhu University ( Natural Science), 2012, 28(3): 555-562

Introduction Rubber products are one of the materials made from processing natural rubber latex combine with some other materials.
Recently, the importance of recycling waste materials has been stressed out for all industries worldwide.
Experimental Materials.Two different particles size, i.e., S1 (250µm-500µm) and S2 (2-5 cm) of recycled nitrile glove (NBRr) were used in this study.
Advanced material Science and Engineering, 106 (2008), pp. 165-187
Iranian Polymer Journal, 12(2003), pp. 373-380.

Anti-electromagnetic radiation materials.
Electrical conductivity of fiber can have the function of shielding; at present, shielding materials mainly include silver fiber, stainless steel fiber, and chemical nickel plating fiber, carbon fiber, the most widely used is stainless steel fibers.
So you should choose suitable weft density in practical production, shielding effectiveness of the fabric can be ensured and we won't have too much difficulty.[2] Fiber materials of equal length, weight, case, woven fabric of organizational structure will have a significant impact on its electromagnetic shielding.
Acknowledgements This work was financially supported by Shandong Natural Science Foundation(ZR2011EMM011).
Organizational structure impact on electromagnetic shielding effectiveness of knitted fabrics • Shanghai Textile Science and technology January 2012 volume 40th

Microwave Assisted Enzymatic Hydrolysis of Corn Stalks for L-lactic Acid Production YANG Xue-xin1,2,a, FANG Gui-zhen∗1,b 1 Key laboratory of Bio-based Material Science and Technology, Northeast Forestry University, Harbin, China 2 School of tourism and cuisine, Harbin University of Commerce ,Harbin, China a yxx310@yahoo.com.cn, b fanggz_0@163.com Keywords: microwave; corn stalks; cellulase; enzymatic hydrolysis; L-lactic acid Abstract.
Recent research means that the cost of enzymes may no longer be the most important drawback and that efforts should now be focused on searching for cheaper raw materials and on developing less expensive physicochemical pretreatments [1].
Materials and Methods Raw Material.
"Sugar production from cellulosic biosludges generated in a water treatment plant of a Kraft pulp mill," Biochemical Engineering Journal.vol.37(2007),p.319-327 [2] JIN Zhen -jiang."
Research progress in degradation of cellulose by cellulose,"Guangxi Agriculture Science.vol.38(2007),p.821 [3] Vázquez D, Lage MA, Parajó JC, Vázquez G."