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Preparation of High-Purity Nanometer Bismuth Trioxide from Silver-Zinc Slag Lihua Liu1a, Jun Wu1b, Xin Li1c, and Zhuqing Gong2d 1Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education and Hunan Province, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, Hunan Province, P.R.China 2College of Metallurgical Science and Engineering, Central South University, Changsha 410083, Hunan Province, P.R.China Biography of the first author: Liu Li-hua, male, born in 1969, Dr., associate professor, majoring in functional polymer and environmental pollution control.
Bismuth trioxide (Bi2O3) shows many properties and becomes an important funcational material, which has been used extensively as electronic funcational material, flame retardant, catalyst, optical material, medical composite material, radiation protection material and so on [7,8,9], for example, as an additive in paints and cataphoresis, as a substitute for lead oxide in glass or porcelain [10].
Experimental Materials.
But when the concentration of HCl is higher, NaClO3 decomposes quickly and the consumption of raw materials increases.

Convenient Synthesis and Characterization of Star-Shaped Dendrimers: 2,4,6-Trisubstituted 1,3,5-Triazine Derivatives Qi Meng, Guiyong Wu, Ying Shao a and Xiaoqiang Sun b Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Changzhou 213164, Jiangsu, P.
Experimental Details Materials and apparatus.
Molecular graphics and publication materials were prepared using SHELXTL [17].
Karak: Materials Chemistry and Physics, Vol. 112 (2008) No.3, p.1114
Dehaen: Materials Science and Engineering C, Vol. 18 (2001) No.1-2, p.243

Device for Training of Machine Tool Diagnostic Routines under Various Conditions Miroslav CÍSAR, 1, a*, Ivan KURIC1,b and Vasile Adrian CECLAN 2, c 1 Department of Automation and Production Systems, Faculty of Mechanical Engineering, University of Zilina, Slovakia 2 Faculty of Machine Building/Department of Manufacturing Engineering, "Technical University of Cluj-Napoca", Romania amiroslav.cisar@fstroj.uniza.sk, bivan.kuric@fstroj.uniza.sk, cvasile.ceclan@tcm.utcluj.ro Keywords: Faults simulation, Machine tool, Technical diagnostics, Precision.
Performing proper training requires same key elements as actual diagnostics: measured machine tool, measuring device and performing personnel.
"Computer aided designing, engineering, manufacturing and data analysis.
Józwik Jerzy, Ivan Kuric, Sorin Grozav, Vasile Ceclan, “Diagnostics of CNC machine tool with R-Test system ”, Academic Journal of Manufacturing Engineering, VOL. 12, ISSUE 1/2014, ISSN: 1583-7904, PAG. 56-60, Editura POLITEHNICA [8.]
Józwik Jerzy, Ivan Kuric, Sorin Grozav, Vasile Ceclan, “CALIBRATION OF 5 AXIS CNC MACHINE TOOL WITH 3D QUICKSET MEASUREMENT SYSTEM”, Academic Journal of Manufacturing Engineering, VOL. 12, ISSUE 1/2014, ISSN: 1583-7904, PAG. 24-28, Editura POLITEHNICA [9.]

College of Materials and Environmental Engineering, Hangzhou Dianzi University.
State key laboratory for silicon materials, Zhejiang University.
This kind of luminescent materials has excellent afterglow luminescent properties, such as: long afterglow, high luminescent intensity, stable chemical property, etc., which is one of the main developing directions of luminescent materials.
The reductant C was added in sufficient quantities to make the raw materials fully reduced.
Persistent luminescence Phenomena in materials doped with rare earth ions.

Seetharaman1, d 1 Department of Material Science and Engineering, Royal Institute of Technology Stockholm, Sweden 2 Dept. of Minerals Technology & Processing, Central Metallurgical Research & Development Institute (CMRDI), Cairo, Egypt a hesham@mse.kth.se, bmichalmi@kth.se, c elgeassy@yahoo.com, draman@kth.se Keywords.
Materials.
Ruthendorf: "On hardness and toughness of ultrafine and nanocrystalline hard materials" Int.
Karpovich, Inorganic Materials, 2006, Vol. 42, No. 3, pp. 310-315 [30] V.P.
Arakelyan, Materials Research Bulletin 43 (2008) 897- 906 [37] A.

The functionalities of the existing systems include analysis functions such as various diagram types, trend analyzes and the formation of company key figures. [3] The software systems available on the market are able to archive and analyze energy data and to visualize them.
In addition to the match of process and energy data, benchmarks and key figures can be integrated into the data model, in order to determine the resource and energy efficiency of the manufacturing process of a product.
Other process steps are not executed for every product (repair, special test, final assembly) or the energy consumption is not assignable to single products (packaging and material supply).
Fensel, “Knowledge engineering: Principles and methods,” Data & Knowledge Engineering, vol. 25, no. 1-2, pp. 161–197, 1998
Rogalski, “Ontology Supported Intelligent Energy Management System in Buildings,” in The International Conference on Industrial Engineering and Business Management (ICIEBM) 2010: Proceedings, A.

Two New Flow Control Technologies Based on Vibration Li Da Wei, Qiu Jin Hao*, Nie Rui，Ji Hong Li State Key Laboratory of Mechanics and Control of Mechanical Structures (College of Aerospace Engineering, Nanjing University of Aeronautics ＆ Astronautics, Nanjing, 210016, China.)
Corresponding author: qiu@nuaa.edu.cn Key words: rotational vibration, sinusoidal vibration, lift coefficient, drag coefficient Abstract：This paper aims at study the technology of flow active control to increase the wing lift and weaken the wing drag by using the method of fluid mechanics.
It can reach to 0.003c with the development of flexible skin and smart material.
As a passive control, the bump1 in the ref. 12 is easier to achieve in the engineering application which the smooth transition is not required.
European Congress on Computation Methods in Applied Science and Engineering, (2004)

But they do not address the transportation of building materials (Table 4) or the operation phase and demolition phase.
Establish maintenance schedules for high performancecleaning materials 9.
It is an integrated field which includes much more than construction and materials.
For example, LEED places more emphasis on energy efficiency and material and resource, but it does not consider transportation of building materials.
Tiller, Survey of sustainable building design practices in North America, Europe and Asia, Journal of Architecture and Engineering, 2006, pp.33-62 [7] J.

Throughout history, people have dyed their fabrics using common and locally available materials, but rare dyes that produced bright and permanent colors like natural dyes from invertebrates, tyrian purple and kermes carmine, have become luxury items in the ancient and medieval world.
Materials and Methods 2.1.1.
Chemicals and Materials S. vulgare was purchased from CRITT Horticole (France).
The dyed uptake was always greater for higher temperatures which means that temperature plays a key role on the migration and fixation of the dye in the wool fiber.
Advances in Materials Science and Engineering 2014: 1-6.

A modified ecological footprint model and its application in hydropower project Chenglong He1,2 1 College of Water Conservancy and Hydropower Engineering, HoHai University, Nanjing, China 210098 2 College of Civil Engineering & Architecture, JiaXing University, Jiaxing, China 314001 E-mail:zjxuhcl@126.com Keywords: Emergy analysis; Ecological Footprint; Basin emergy density; Hydropower project Abstract.
Emergy provides a numeric framework for comparison of different forms of energy and materials.
The transformity is a key parameter in emergy analysis theory.
The material consumption, such as cement, steel, timber and explosives is 2.77 × 105, 4.17 × 104, 2.71 × 104 and 3.00× 102 tons, respectively.
According to the modified model, the ecological footprint occupied account is composed of the material consumption and construction mechanical energy consumption mainly before the design equilibrium year.