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Study on Electrochemical Flotation of Low Rank Coal Macerals ZHAO Shi-yong , ZHOU An-ning, LV Shu-zhan College of Chemistry＆Chemical Engineering，Xi’an University of Science and Technology，Xi’an 710054，Shaanxi，China Keywords: Maceral，crushing，surface potential，flotation Abstract：Coal component is the basic unit of coal, each component of coal has its special processing properties, Now under the demand of energy conservation and environmental protection , how to sort coal components reasonably and effectively has become a problem needed to resolve immediately.
On the basis of add reagent to control the surface potential of maceral, then proceed the flotation separation experiments and measured the enrichment ratio of product, in order to investigate the best flotation separation experiment conditions, the process is shown in figure 1. 1.3 Coal petrography experiments 1.3.1 Coal petrographic analysis When we observed the raw coal X-ray before crushed with the aid of a magnifying glass, we found that fusain is silk luster, fibrous structure, and with the banded or lens distributed in various types of level or both of them interactive delamination.

Fig. 1 The schematic structure of the gold immunochromatographic strip The membrane is usually thin and fragile, so it is attached to a plastic or nylon basic layer to allow cutting and handling.
Ponti: Lateral Flow Immunoassay, Chapter 3, (2009), p.1-7 [5] Xiude Hua, Guoliang Qian, Jifei Yang, et al.: Biosensors and Bioelectronics, Vol.26, (2010), p.189-194 [6] Nianyin Zeng, Zidong Wang, Yurong Li, et al.: Health Information Science, Vol.7231, (2012), p.110-120 [7] Geertruida A, Posthuma-Trumple, Jakob Korf, et al.: Analytical and Bioanalytical Chemistry, Vol.393, (2009), p569-582 [8] Koets M, Sander I, Bogdanovic J, et al.: J Environ Monit, Vol.8, (2006), p.942-946 [9] Al-Yousif Y, Anderson J, Chard-Bergstrom C, et al.: Clin Diagn Lab Immunol, Vol.9, (2002), p.723-724 [10] Kusano N, Hirashima K, Kuwahara M, et al.: J Gen Plant Pathol, Vol.73, (2007), p.66-71 [11] Zhang G-P, Guo J-Q, Wang X-N, et al.: Vet Parasitol, Vol.137, (2006), p.286-293 [12] Gussenhoven GC, van der Hoorn MA, Goris MG, et al.: J Clin Microbiol, Vol.35, (1997), p.92-97 [13] Oku Y, Kamiya K, Kamiya H, et al.: J Immunol Methods, Vol.258, (2001), p.73-84 [14] Kolosova A, De Saeger S, Sibanda L, et al

In preparation of nc-Si:H films by plasma chemical vapor deposition (P-CVD) method, various process parameters and dilution of silane (SiH4) with argon (Ar), hydrogen (H2) or helium (He) have a strong influence on the structure and morphology of the films.
Lide, CRC Handbook of Chemistry and Physics, CRC Press, New York NY, (1988)

In this paper, chitosan (CHI) is used as a special molecule that undergoes a series of chemical modifications through surface chemistry while its interior cavities serve as templates for ZnO nanoparticle growth through LbL technique.
UV irradiation and ozone derived from oxygen activated by UV light have little effect on the structure of protein.

With designing the special structure of burner and changing the ratio of air to coal, all the methods used in low Excess-air combustion, air staged combustion, fuel staged combustion and flue gas recycle can be used in the low NOx burner.
Dense-phase combustion departs from chemistry region with high NOx generation, which can obviously decrease NOx quality with Comparison of traditional tangential burner.

In the past years, there was a negative viewpoint that people considered forest fire as a factor which destroys forest structure and function, damages ecological environment and forest ecosystem, turns big amount of forest to ash in a short time [2].
Recently, people developed researches in field of vegetation survival, succession proceed, physiological metabolize regular, physics and chemistry properties of soil, microbe, forest climate, water quality and many other environment factors.

Preparation of self-releasing glaze ceramic materials utilizing red mud Shuo Qin1, Bolin Wu1, a, Shiao Zhao1, Congchang Ma1, Zusheng Hu2, b 1College of Material Science and Engineering, Guilin University of Technology, Guilin, P.R.China 2College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, P.R.China E-mail: awubolin3211@gmail.com,bhzs6691@glite.edu.cn Keywords: Red mud; Self-releasing glaze; Ceramics; Low radiation Abstract.
(3) High atomic number of barium, high density and glass network structure of glass phases can reduce the radioactivity level of the self-releasing glaze ceramic materials prominently

Meesuk*1,2,c 1Department of Chemistry, Faculty of Science, Kasetsart University, Chatuchuk, Bangkok 10903, Thailand. 2Center for Advanced Studies in Tropical Natural Resources, National Research University-Kasetsart University (CASTNAR, NRU-KU,Thailand) Kasetsart University, Chatuchuk, Bangkok 10903, Thailand.
Janackovic, “Pore structure and adsorption properties of an acid-activated bentonite”, Appl.

Dynamic Behaviors of α1B-Adrenergic Receptor in Living Cells Ming XU 1,a* , Ying-hua GUAN 2,b* , Ning XU 1,c, Zhang-yi LIANG2,d, Zhi-zhen LU 1,e, Qi-de HAN 1,f, Xin-sheng ZHAO2,g# and You-yi ZHANG1,h# 1 Institute of Vascular Medicine, Peking University Third Hospital and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Peking University, Beijing 100083 China. 2 State Key Laboratory of Molecular Dynamic and Stable Structures, and Department of Chemical Biology, College of Chemistry, Peking University, Beijing 100871 China.

In the present work, in order to study the variables that affect the titania photoactivity, wet chemistry routes (sol-gel) were used to prepare photoactive TiO2.
Catalysts Cat BET (m 2 g -1) BJH (cc g -1) % Phases XDR* A B R Particle size (nm) Eg (eV) NO Conversion (%) XRD* TEM TiO2- P-200 189 0.17 63 37 - 7.0 7.0 3.95 89 TiO2- P-500 60 0.11 83 15 2 22.0 17 3.15 80 TiO2-P25 55 - 70 - 30 - 30 3.2 50 * XRD-Rietveld refinements A= anatase; B= brookite; R= rutile The TiO2-P-200 sample showed an anatase crystallite size of 7 nm, which indicated that the nanocrystalline phase structure could be obtained at low temperature (200 ºC).