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Introduction The Clay/rubber nanocomposites, compared with their micron or macrocomposites due to the ultra fine phase dimensions and special phase structure involved, exhibit new and improved properties, as have attracted great interest of researchers in the world both in industrial and in scientific field [1-9].
It is the ideal mineral filler which can be used in preparation of the attapulgite / natural rubber micro-nano composites due to its excellent physical and chemistry properties and its special structure and shape.

Inorganic Ceramic Materials There are many sophisticated preparation methods for ceramic materials, depending on the requirements to material, thickness, structure, aperture radius, porosity of the application process.
The main process as follows: a part of chemical oxygen demand (COD) would be removed with physical chemistry coagulation or air-float, the further treatment to degrade organics, COD, BOD with anaerobic hydrolysis acidification, hypoxia, and aerobic treatment.
Qingyang Du of Shandong University of Technology, has studied silicon carbide (SiC) foamed ceramics whose structure is three- dimensional connected network, he used it as a catalyst supports for the HC and CO installed on purifier of automatic vehicle to control exhaust gas, it showed superior thermal shock resistance, and the conversion rate of the HC and CO at low temperature was also increased significantly [18].

Injection Molding Preparation and Film Formation Performance of Powders-Modified Polyethylene Biomass Carrier for Aerobic Process HAI Jing1,a, CHEN Haiyan1, and CHENG Jiang2 1South China Institute of Environmental Sciences, SEPA, Guangzhou 510655, China; 2School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 501640, China; ahj@scies.org Keywords: polyethylene; biomass carrier; hydrophilicity; biofilm formation; nutrients; slow release Abstract.
Fig.1 Structure of carrier Table 1 Composition of the modified carrier Component PE HAP Starch Bagasse AC Fe3O4 Content, %(w/w) 70～90 2～6 2～6 2～6 2～6 2～6 Characterization The surface morphology of carrier samples was identified by a scanning electron microscope (SEM, LEO1530VP, Germany), and the hydrophilicity was characterized with a contact angle instrument (JC 2000A, China).
The M-PE carrier (Figure 2B) exhibits much rougher surface than PE carrier (Fig.2A), with bumps, grooves, hollows and porous structure inside, and allowing more efficient adsorption of microbial and diffusion of substrate.

It is difficult to use in production for those micro- structures without modification.
Those compounds have the cubic structure.
Kinoshita: Materials Chemistry and Physics Vol. 81(2003), p. 393 [2] R.

The chemical structure of OTC Antibiotics are produced in the process of bio-activity of microorganism, plant and animal, it could affect or control organism metabolism[1,2].
Oxytetracyclin(OTC) is one of the most widely usage antibiotics in stockbreeding, the chemical structure is as shown in Fig. 1.
C. and Koller T., et al.: Environmental Toxicology and Chemistry Vol.17 (1998) , p. 377~382 [5] Shinwoo Y., Kenneth Carlson : Water Research Vol. 38(2004 ), p. 3155~3166 [6] Luguang Wang, Xiaolei Zhu and Jingfei Wang: Industrial Water Treatment Vol. 29 No.5(2009), p. 10~14 [7] Jiqiang Liu, Yupin Zhuge and He Yang: - Chinese Journal of Soil Science Vol.39 No.5 (2008), p. 1198~1202

The structure is formed using a particular heat treatment.
However, the microstructure of the packed sample has a similar grain size and also a ferritic-martensitic structure, proving that the changes of microstructure using the pack cementation process are reversible.
Quadakkers: Analytical and Bioanalytical Chemistry Vol. 361 (1998), p. 540 [5] F.

Leeb, Sungkoo Leec and Eunhee Limd,* Green Chemistry and Engineering Department, Korea Institute of Industrial Technology (KITECH) 35-3 Hongchun-Ri, Ipchang-Myun, Cheonan-Si, Chungnam 331-825, Republic of Korea abori0913@kitech.re.kr, bklee45@kitech.re.kr, csungkoo@kitech.re.kr, dehlim@kitech.re.kr Keywords: Microwave annealing; Poly (3-hexylthiophene); Organic photovoltaic cells Abstract.
The chemical structures were shown in Figure 1 with the device configuration.
The chemical structures of P3HT and PFT2 and the device configuration.

A simple and novel method for large-scale preparation of stable copper nanoparticles Yueli Wen1, 2, Wei Huang1, a and Bin Wang1, 2 1Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China 2School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, Shanxi, China ahuangwei@tyut.edu.cn Keywords: Cu nanoparticles; Paraffin; Large-scale preparation; Simple; Well-dispersed.
Results and discussions The phase composition and structure of as-obtained copper samples were determined via XRD.
The phase composition and structure of samples from different reaction time were also determined by XRD, and the results are also shown in Table 1 (see sample #3 and #5 - #8).

The crystal structure of TiO2 deposited on ACF was determined by X-ray diffraction (XRD) (D/MAX 2500PC, Rigaku, Japan) using autobiography copper target at 18 KW; over the 2θ range 0.5 to 140; scan speed 0.002~100/min.
Results and Discussion Crystal structure and morphology of TiO2/ACF.
R., “Ionic liquids: industrial applications to green chemistry;” Oxford University Press: Washington, DC, 2002

Adopt adaptive active noise control system controls the engine noise. 2.2recyclable design of products Recyclable design is in the initial stage of product design fully consider the parts of the material recycling, recycling value, possibility of recycling method and recycling process of the structure of a series of problems, eventually reaching parts of material resources and energy utilization of the highest level, the pollution to the environment is the lowest degree of a design.
For example, in the agricultural machinery used in fasteners (bolts, nuts and other ) recycling and utilization. 2.3 the disassembly design of product Designers should make the designed structure is easy to disassembly and maintenance.
While accelerating the green chemistry design studies, including the use of unleaded gasoline and gasoline resistance, lower sulfur diesel and diesel fuel lubricity, ecology and ecological tribology, the sediment and the gasoline detergent gasoline engine, diesel engine particulate and smoke-eliminating combustion-supporting agent, lubricating oil and additives and exhaust catalytic conversion, biological degradation and biodegradation of lubricant lubricants, catalytic combustion / afterburning engine, mechanical and chemical material manufacturing and other measures.