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Chlorine, the most commonly used disinfectant, reacts with the organic material in water and produces disinfection by-products (DBPs).Generation of DBPs during disinfection and treatment has been shown to be a function of various factors including total organic concentration, type of organic precursor, chlorination level, pH, temperature, the chlorine reaction time, and UV254 absorbance in the raw water or finished water [1-5].The most common DBP classes are trihalomethanes (THMs) and haloacetic acids (HAAs).The predominant DBPs with chlorine were usually trichloromethane (TCM),dichloroacetic acid (DCAA) and trichloroacetic acid (TCAA) [6-7].To predict the situation in distribution a comprehensive model was developed in this study.
Materials and methods Sample Collection .
*This work is supported by the Natural Science Foundation of China #51009027 to Xiwu Lu.
[4] Nilolaou AD, and Leddas TD, “The role of natural organic materials during formation of chlorination by-products: a review,” Acta Hydrochim Hydrobiol, vol. 2, 2001, pp.63-77
M, “The occurrence of disinfection by-products in US drinking water,” Journal American Water Works Association ,vol. 81, 1989, pp.41-53

So the related studies can provide a basic thermodynamic data for the high-carbon fatty alochols, which will play an important role for study on properties of high oil absorption resin synthesized from them.1 Experimental Materials.
When a substance is burnt completely，the combustion energy of material at constant volume is written in Eq.(1):4,6-11 (1) or if it is under constant pressure, the combustion enthalpy of material is given by Eq.(2): (2) where (3) Here represents the variation mole number of gaseous substance when the combustion reaction occurs.
List of symbols εcalar —the specific heat of calorimeter C —heat capacity，J·g-1·K-1 or J·mol-1·K-1 DS C —DSC signal for sample curve at temperature, mV H —enthalpy，J·mol-1 or kJ·mol-1 m —mass of sample, mg M —relative molecular mass of substance n —mole number Q —quantity of heat，J·mol-1 or kJ·mol-1 R —the universal gas constant，8.314J·mol-1·K-1 t —time，min T —Kelvin temperature，K U —energe of thermodynamics，J·mol-1 or kJ·mol-1 w —mass fration Δ —variable quantity superscript θ —standard state Subscript c —combustion heat m —material, or melting enthalpy p —constant pressure V —constant volume References [1] Bin Zhu, Bing Zhang, Hui Sheng: J. of south china university of technology(natural science)(In Chinese), Vol.27(12) (1999), p100-105
A.: Journal of Thermal Analysis and Calorimetry, Vol.100(2) (2010), p375-380 [12] http://www.basechem.org/chemical/2289 [13] http://www.basechem.org/chemical/17659

This virtual building model, contains a lot of building materials and building elements of information, is a comprehensive electronic database contains all the information architecture.In the model of building such a true intelligence in the output plane, elevation, section,architects can be arbitrary, and various details, building materials, doors and windows, but also can output the budget report, the construction schedule etc..
Building energy-saving design based on BIM Technology Using BIM technology, virtual building model created architects in the design process is already contains a large number of design information, including geometry, material properties, component properties and so on, as long as the energy model into the related analysis software, can the results obtained the corresponding energy.
Using BIM technology, the virtual building model architects can create contain all of the information construction in the design process, at any stage of design will directly guide people related to energy analysis software, you can get the result of energy analysis conveniently, so as to adjust the design scheme in time, optimize building performance, make full use of CAD technology to protect the green architectural design of science and rationality.
Journal of Chongqing Jianzhu University, 2006, 28 (1):21-24.

Optical transmittance and band gap of electrodeposited Cu2O/ITO layers Hu Fei1,2,a, He Zhi Yu 1, Li Xiao Hong1 , Hu Yue Hui1 1 School of Materials Science and Engineering, Jingdezhen Ceramic Institute, 333001, China 2 Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China a hufeifei@gmail.com Keywords: Electrodeposition, Cuprous oxide, Band gap, Optical transmittance Abstract.
The dispersion in band gap is due to the different preparation methods and the raw materials used.
Journal of Inorganic Material, Vol.20 (2005), p.367

It provides cathodic and barrier protection [4] of ferrous and nonferrous metal alloys as well as non-metallic conductive materials [5].
Pandová: Optimalization of Heat Treatment Bearings Rings With Goal to Eliminate Deformation of Material.
Valeriote: Galvanic protection of steel and galvanic corrosion of zinc under thin electrolyte Corrosion Science, Vol. 34 (1993), No. 12, p. 1957-1972 [5] N. 
Saurat: Electrodeposition, characterization and corrosion behaviour of tin–20 wt.% zinc coatings electroplated from a non-cyanide alkaline bath Materials Chemistry and Physics, 120 (2010), p. 371–380 [9] D. 
Strojarstvo: Journal for Theory and Application in Mechanical Engineering.

Factorial Design Approach A 25-1 fractional factorial design was used to evaluate the influence of mixture proportioning and constituent material characteristics on fresh properties of SCC.
Acknowledgements The authors gratefully acknowledge the financial support provided by the Transportation Research Board (TRB) of the National Academies (NAS-NRC) of the United States of America for NCHRP Project 18-12, the National Key Technologies R&D Program of China (No. 2006BAJ02B04), and the National Natural Science Foundation of China (No. 50978166).
H., "Workability, Testing, and Performance of Self-Consolidating Concrete," ACI Materials Journal, Vol 96 (3), pp. 346-353, 1999
H., Ghezal, A., and Hadriche, M., "Factorial Design Models for Proportioning Self-Consolidating Concrete," RILEM Materials and Structures, Vol 32, pp. 679-686, November 1999

Besides, it can consider the nonlinear of materials.
Thermal insulation material is treated as membrane structure element of shell41 without flexural rigidity.
The unit can only afford a one-way pull and cannot be subjected to bending and compression, which is consistent with the actual loading conditions of the thermal insulation materials.
Jiang: Reinforced concrete structural nonlinear finite element analysis (Shaanxi science and technology publishing house, China 1994).
Cao:Journal of Shenyang university of architecture.

Model Description In continuous casting, the material property parameters vary with the temperature profile and the geometric configuration of the steel shell is determined by the heat transfer.
Huang: Materials Science and Engineering A, Vol. 466 (2007), p. 71
Pritchard: Journal of the Iron and Steel Institute, Vol. 178(1954), p. 269
Beckermann: Metallurgical and Materials Transactions B.

It can be obviously found that more resultant material on the glass surface formed after 150°C corrosion.
Acknowledgements This work is supported by Foundation of Science and Technology Commission of Shanghai Municipality (No. 09DZ0502200); and Shanghai Leading Academic Discipline Project (Project Number: J51504).
Luo: Journal of Nuclear Materials Vol. 297(2001), p.57
Tao: Glass Surfaces and Surface Treatment (Building Materials Industry Press, Beijing, China, 1993).

Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Nano-Scaled Microstructure and Tensile Behavior of Spray Formed and Subsequently Worked Al-8Fe-2Mo-2V-1Zr Alloys Jae-Soung Park1, Won-Yong Kim 2, Mok-Soon Kim 1*, Byung-Don You 1, Jeong-Whan Han 1 and Kazuhisa Shibue 3 1 School of Materials Science and Engineering, Inha University, Inchon 402-751, Korea, mskim@inha.ac.kr 2 Korea Institute of Industrial Technology, Inchon 404-254, Korea 3 R&D Center, Sumitomo Light Metal Ind.
Therefore Al-Fe-TM based alloy is considered to be able to replace heavier or expensive structural materials, such as steels or titanium alloys, for airframe structure and engine part applications [1, 3, 4].
Tensile specimens of 3 mm in diameter with 12 mm gauge length for as-received material and 1.5 mm x 3 mm cross section with 12 mm gauge length for rolled sample were prepared by mechanical machining.