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Preparation of Compound Clinoptilolite Filter Material and Performance of Ammonia Nitrogen Removal Lisha Fan1,a,Yanzhen Yu2,b and Chunhiu Zhao3,c 1, 2 ,3 , 4 School of Civil Engineering and Architecture,University of Jinan 250022 China a flsly2012@163.com, b cea_Yuyz@ujn.edu.cn,czchfly@126.com * Corresponding author:Yanzhen Yu Keywords: Clinoptilolite; compound filter material; ammonia nitrogen; adsorption; biological aerated filter Abstract.This experiment use natural clinoptilolite powder as main materials to prepare the large specific surface and high porosity spherical compound filter material by adding adhesive and pore-forming agent etc.This compound filter material has favourable effect when treating sanitary wastewater.
Preparation Of Compound Filter Materials Raw materials.Natural clinoptilolite: Ji'nan Xinda Trade co., LTD act as purchasing agency.
Figure1: Compound zeolite filter material Static Adsorption Experiment Materials and equipment.Lightweight ceramsite: average grain diameter 3-4mm,Ji'nan Xinda Trade co., LTD act as purchasing.
Journal of Environmental Sciences, 28 ( 8),p.1618-1624.分享到 翻译结果重试 抱歉，系统响应超时，请稍后再试 · 支持中英、中日在线互译 · 支持网页翻译，在输入框输入网页地址即可 · 提供一键清空、复制功能、支持双语对照查看，使您体验更加流畅 [4] Chil-sung Jeon,Kitae Baek,Joon-Kyu Park,et al.Adsorption characteristics of As(V) on iron-coated zeolite[J].
Journal of Hazardous Materials,163(2009),p.804-808

FEM of ECDM Process on Semi Conducting Materials Lijo Paula*, P.V.
The scope of ECDM in micro machining of semiconducting materials is still found to be promising challenge for researchers.
Many researchers have carried out the modeling of ECDM for various engineering materials.
From the literature review it is found that very less work has been reported in FEM of ECDM in semi conducting materials.
An isothermal curve is generated with respect to melting point of the workpiece materials.

Some catalytic materials can be utilized in environment pollution treatment.
More new materials arouse researcher's interest, including the environment engineering material.
It can make fibers and other colored materials achieve clear and firm color.
Journal of Xiamen University (Natural Science).
Journal of Colloid and Interface Science.

However, in model test, correctly selecting model materials is the key to correctly simulate the prototype.[2] Currently, in consideration of few researches on similar materials of soft rock tunnel model test, and the problems such as high price of raw material, difficult availability of materials in market, and weak universality existing in the materials which can be used as reference, it is necessary to research and develop the similar materials with low price, wide source, and strong universality.
Research and development of model materials 2.1 Moulding process After selection of raw materials of model materials, the moulding way is very critical.
References [1] He Manchao, Jing Haihe, Sun Xiaoming: Soft Rock Engineering Mechanics [M], Beijing: Science Press, 2002, 1-14
[2] Ma Fangping, Li Zhongkui, Luo Guangfu: Application of NIOS Model Materials in Geomechanics Similarity Model Test [J], Journal of Hydroelectric Engineering, 2004, 23 (1), 48-51
[3] Wang Hanpeng, Li Shucai et al.: Research and Making of Similar Materials of New Geomechanics Model Test [J], Journal of Rock Mechanics and Engineering, 2006, 25(9): 1842-1847

Mesoscopic Scale Modeling of “Superplastic” Flow in Geological and Glacial Materials M.
Extensive studies on the deformation mechanisms in these materials have been conducted since the work of Boullier and Gueguen [1] on geological materials and Goldsby and Kohlstedt on ice [2].
Behavior of many geological materials and ice has been reported.
It is emphasized that in geological and glacial materials the grain size varies from extremely coarse to fine grain sizes.
International Journal of Earth Sciences 91 (2002) 445–458

Influences of Emulsion on Water Resistance of Vitrified Micro Bubbles Thermal Insulation Material Jiang Zhu, Guozhong Li a* Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, School of Material Science and Engineering, University of Jinan, Jinan 250022, Shandong, China amse_ligz@ujn.edu.cn, *correspondence author Keywords: vitrified micro bubbles, thermal insulation material, softening coefficient, water absorption.
Introduction In China, organic heat preservation materials have been widely used in Exterior Insulation And Finish System, however, potential security risks exist in fire safety since these organic materials are flammable [1-4].
Cementing materials were composed of rapid hardening sulphoaluminate cement of 42.5R, fly ash of grade I and sodium silicate.
In material mixing process, surfaces of the bead are coated with cementing materials.
References [1] QIAN Bo-zhang and ZHU Jian-fang: Construction Conserves Energy Construction Conserves Energy (2009), p.57 [2] Gu Tian-shu, Xie Lian-yu and Chen Ge: Engineering Mechanics (2006), p.167-168 [3] LI Zhu, ZHANG Ze-ping, LIU Yuan-zhen et al: Engineering Mechanics (2006), p.141-143 [4] SONG Chang-you, HUANG Zhen-li, JI Guang-qi et al: Building Science (2008), p.1-7 [5] SU Xneyun, SU Maoyao: Journal of The Chinese Ceramic Society Vol. 30(2002), p.135-137 [6] Zhang Shui, Li Guozhong: Wall Materials Innovation & Energy Saving in Buildings (2011), p.33-39 [7] LI Qi-jin, LI Guo-zhong, YU Xiang-ji et al: Block-Brick-Tile (2012), p. 25-27 [8] ZHANG Guo-hui, GUAN Rui-fang, LI Jian-quan et al: Journal of Jinan University (Science and Technology) Vol. 20(2)(2006), p.116-120

The Moving Crack Problem of Orthotropic Functionally Graded Materials Under Antiplane Loading Junlin Li1, a, Zhonghe Sui 2, b and Weiyang Yang 3, c 1,2,3 School of Applied Science, Tai yuan University of Science and Technology, Tai yuan, 030024, P.
China a lijunlin9726@yahoo.com.cn, b suizhonghe@126.com , c yangweiyang@tyust.edu.cn Keywords: orthotropic, functionally graded materials, moving crack of Yoffe mode, dual integral equation, dynamic stress intensity factor Abstract: Dynamic problems of Yoffe mode crack are studied under antiplane shear impact in infinite orthotropic functionally graded materials.
Material Property Parameter Model The infinite orthotropic functionally graded materials is studied as fig.1, which contains a crack length 2a.
Erdogan: International Journal of Fracture.
Joseph: ASME Journal of Applied Mechanics, Vol. 58(1991), p.410

Research of the Damage and Failure Processes of Composite Materials Based on Acoustic Emission Monitoring and Method of Digital Image Correlation V.
These methods allow to collect additional information about the processes which occur inside materials.
The combined use of the above methods for a comprehensive study of composite materials is considered in [1-5].
Evaluation of damage accumulation behavior and strength anisotropy of NITE SiC/SiC composites by acoustic emission, digital image correlation and electrical resistivity monitoring, Journal of nuclear materials. 455(1) (2014) 549-553
Acoustic emission analysis of industrial plywood materials exposed to destructive tensile load, Wood Science and Technology. 48(3) (2014) 611-631

The micro-morphologies of the 4 kinds of metallic materials before and after wear are obtained by utilizing JSM-5600LV SEM to obtain, as shown in Figure 1, 2.
Results and Analysis As seen in Tab.1, it’s the multi-fractal parameters obtained by calculating the SEM image before and after 4 kinds of metallic materials that are worn.
The order of the size on spectral width before and after wear is all HT200>45# steel>9SiCr>3Cr13, which is consistent with the trend of volume wear of 4 kinds of materials.
Depending on the analysis of spectral width, the roughness degree of surface height and the change of spectral width are consistent before wear for the 4 kinds of materials.
Journal of Materials Science Letters, 1996, 15: 1288-1290 [3] Zhou G Y.

Assessment on Environmental Friendly Characteristics of Smoked Bamboo Biomass for Building Materials PENG Wan-xia, XUE Qiu, WU Feng-juan, ZHANG Xu, ZHANG Zhong-feng School of Materials Science and Engineering, Central South University of Forestry and Technology, City Changsha, P.R.
Materials and Methods Materials and Methods.
Construction and Building Materials Vol.20(2006), p.648–656 [2] ZH.
Key Engineering Materials Journal,in press
Journal of Agricultural Science Yanbian University, Vol.26(2004), p.50-53 [5] H.