Search results

Department of Chemistry, Polymer Electronic Research Centre, the University of Auckland, PO Box 92019 Auckland, New Zealand 2.
This ratio confirms a similar chemical structure to poly(MPDSAH).
It attributes to their low polydispersity and defined chemical structures.
Labeau et al: Journal of Physical Chemistry B Vol. 111 (2007), p 7767-7777

Analysis of Resin Mortar Shrinkage and Adhesion LENART Małgorzata1,a, GRUSZCZYŃSKI Maciej2,b 1, 2 Institute of Building Materials and Structures, Cracow University of Technology, Warszawska 24 st., 31-155 Kraków, Poland aemail: mlenart@pk.edu.pl, bemail: mgruszczynski@pk.edu.pl Keywords: resin mortar, shrinkage, adhesion, mortar microstructure.
Dynamic development of building chemistry in the last decades made it possible to obtain resins [5] that are characterized with relatively low shrinkage and especially good adhesion to the substrate.
These two features cause that this material, despite its higher costs, is used as a repair material in building structures.
Park: Journal of Industrial and Engineering Chemistry Vol. 29 (2015), p. 1-11

Chinese scholars have published a series of papers in prestigious national and international journals on prediction of the secondary structure of protein and on analysis of genetic regulatory networks [1,2].
All of the papers on bioinformatics in Chinese Journal of Analytical Chemistry (impact factor 0.633) and Chemical Journal of Chinese Universities-Chinese (impact factor 0.592) come from Chinese scholars.
X., Assessing the accuracy of protein secondary structure, Nature Structural Biology, 1994, 1 (3) : 145–146
L., A circular dichroic study of the interaction of insulin A and B chains, Science in China Series B-Chemistry, 1985, 28 (8) : 854-854

After these tyres have been discarded, the further handling of the worn-out tyres is a major problem due to the crosslinked structure of rubbers and the durability of the material.
The ideal process for recycling would be devulcanisation, the reverse of the crosslinking process: this results in a high quality material with a structure resembling the original compound.
[2] Myhre, M., Saiwari, S.S., Dierkes, W. and Noordermeer, J., (2012) Rubber Recycling: Chemistry, Processing, and Applications, Rubber Chemistry and Technology, 85, No. 3, 408-449

To make a reconstruction of glass structure the induced laser energy needs to be higher than the bonding energy of glass composition.
It is possible to assume that the irradiated surfaces evaporate since high Laser energy changes the inside structure of glass.
El Alaily: Materials Chemistry and Physics Vol. 52 (1998), p. 175
Appen: Chemistry of Glass, (1974), p. 318

College of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, P R China. 2.
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang, P R China, 453007) a*ctwandy@163.com, byxna1985@163.com, c zhenhui98@163.com,dwetor@163.com Keywords: platinum-tin microparticles electrode; Electrodeposit; Methanol; Electrooxidation.
Fig. 1b shows the structure and morphology of the as-prepared platnum-tin bimetallic catalyst electrodeposited on the nichrome substrate.
The improved anti-poisoning ability of the platinum-tin microparticles catalyst may be attributed to the change of electronic structure induced by the presence of tin.

CuCr2O4 is a spinel which crystallizes in the tetragonally distorted structure.
Both the as-prepared powder and that calcinated at 500 oC revealed highly porous structures and rough surfaces.
West, Basic Solid State Chemistry, John Wiley and Sons, New York, (1991)
Moore, Solid State Chemistry, Chapmam and Hall, London, 1996

The characteristics of adsorbents Code structure polarity BET Surface Area / m2g-1 NDS-1 ST-DVB weak polar 934 NDS-2 ST-DVB moderate polar 736 NDS-3 Acrylate nonpolar 610 HLB DVB-NVP weak polar 810 Static kinetic adsorption Kinetic adsorption of Chlortetracycline onto the hypercrosslinked resins NDS-1, NDS-2 and NDS-3 was conducted as follows： 1.00 g of dry resin was introduced into a flask and 500 ml of aqueous solution of Chlortetracycline was added to.
Results and Discussion Static kinetic adsorption experiments As shown in Figure 1, NDS-1, NDS-2 got a better effect in adsorbing CTC than the NDS-3, mainly because of the larger surface area and the micropore structure.
Borrull: Trac-Trends in Analytical Chemistry, 2005,24 ：394~406
Borrull.: Trac-Trends in Analytical Chemistry, 1998,17 ：384

Facile Preparation of Cu(OH)2@TiO2 Nanowire Arrays for Photoelectrochemical Water Splitting Dan Yan1,a,Weidong Shi1,band Weiqiang Fan1 1School of Chemistry and Chemical Engineering, Jiangsu University, Xuefu Road 301, Zhenjiang, 212013, P.
The TEM is used to further confirm the detailed structure of Cu(OH)2@TiO2NWAsC1, as shown in Fig. 2.
According to the XRD pattern of FTO, it can be seen that the peaks assigned to the FTO substrate are definite, which has a rutile SnO2 structure (JCPDS NO.46-1088).
Mathur, Journal of Materials Chemistry, vol. 22, pp. 20472-20476, 2012

(1) Affect the soil ecological environment After entering the soil medium, antibiotics are adsorbed by soil particles, long-term existence, accumulate gradually, damage the microorganism population, coenosis structure, enhance the drug resistance, and effect plant growth.
Microbial degradation is that antibiotics change their structure under the action of microorganisms, the macromolecular compounds degradation for small molecule compounds, achieve the process of pollution-free.
Li: Environment Chemistry Vol. 9 (2013), p. 1620-1633 (in Chinese) [6] G.
Andren: Andlytical and Bioanalytical Chemistry, Vol. 387 (2007), p. 1287-1299