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Yakimova1,i 1 Department of Physics, Chemistry and Biology, Linkoping University, SE-581 83, Linköping, Sweden 2 Department of Physics, Aristotle University of Thessaloniki, GR54124, Thessaloniki, Greece 3 Laboratoire des Multimateriaux et Interfaces, UMR-CNRS 5615, UCB-Lyon1, 43 Bd du 11 nov. 1918, 69622, Villeurbanne, France a remis@ifm.liu.se, bmarinova@physics.auth.gr, cmisyv@ifm.liu.se, dam@auth.gr, earia@auth.gr, f jean.lorenzzi@univ-lyon1.fr, ggabriel.ferro@univ-lyon1.fr, hpolychr@auth.gr, iroy@ifm.liu.se Keywords: 3C-SiC nucleation, sublimation epitaxy, VLS, TEM, twins Abstract.
These twin structures have their nucleation cores at a 6H/3C-SiC interface.

Experimental procedure Materials The steel was molten in a 70 tons Consteel electric arc furnace, refine in a 70 tons ladle furnace with heating and bottom blowing argon, finally, the molten steel was casted into 200×200 mm2 billets by continuous casting equipments. highly purity steel making technologies were applied during steel-making process: (1) Adopting high basic oxidation foam slag and electrical bottom taping technology to lessen the mass fraction of inclusion and phosphorus in the molten steel; (2) In order to improving the reclaiming of [S] during the refining in the ladle furnace low basic deoxidization slag being applied, its chemistry composition including (wt%): 48%CaO, 19% SiO2, 22% Al2O3, 7% MgO, the rest is FeO, MnO, etc. (3) Soft reduction before solidification so as to improve the homogeneity of the composition and microstructure.
As can be seen, the hot-rolling process produced pearlite and ferrite structure.

Bergman1,f 1Department of Physics, Chemistry and Biology, Linköping University, SE-58 183 Linköping, Sweden 2Royal Institute of Technology, Lab of Materials and Semiconductor Physics, P.
Although its exact microscopic structure is still debated, this model points to the defect including a carbon vacancy (VC).

Davies3,c, Yoshiro Musha 4,d , Kazuhiro Mizutani4,d and Seiichiro Koda1,a 1Department of Chemistry, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan 2 Olympus Biomaterial Corporation, 2-3 Kuboyama-cho, Hachioji-shi, Tokyo 192-8512, Japan 3 Department of Mechanical Engineering, Curtin University of Technology, GPO Box U1987, Perth, WA 6845, Australia 4 Faculty of Medicine, Toho University, 5-21-16 Omorinishi, Ota-ku, Tokyo 143-8540, Japan a itatani@sophia.ac.jp, b tomohiro_umeda@ot.olympus.co.jp, c i.davies@curtin.edu.au, d ortho-2@zb3.so-net.ne.jp Keywords: Spray-pyrolysis technique, β -calcium orthophosphate, hollow spherical agglomerates, organic compound addition, porosity control Abstract.
The structure within the agglomerates was investigated using a transmission electron microscope (TEM: Model JEM-2011, JEOL, Tokyo; accelerating voltage, 200 kV).

. %] SiO2 CaO Al2O3 MgO CaF2 steel slag 12-15 42-45 5-9 8-10 0.5-1 fly ash 50-53 3-5 30-33 0.7-1 — Table 2 The glass material comparison and main chemistry composition content [wt. %] Samples CaO SiO2 TiO2 CaF2 MgO steel slag fly ash CaO/SiO2 GC 1 18 47 6 4 8.70 30 23.33 0.38 GC 2 20 45 6 4 8.70 30 32.87 0.44 GC 3 18 50 8 4 8.70 30 32.87 0.36 Structure and Properties.

Preparation of corncob-based bio-char and its application in removing basic dyes from aqueous solution Run Fang 1,a 1 Department of Chemistry and Chemical Engineering, Minjiang University, Fuzhou 350108, China; a readfun@gmail.com Keywords: corncob; bio-char; basic dye; adsorption Abstract.
These parameters indicate that bio-char prepared from corncob through thermal activation has a porous structure and a large specific surface area, which may favor the adsorption of synthesis dyes onto the surface of the absorbents.

Novel base catalysts by nitridation of zeolite Y: characterization and catalytic evalution Gongming Peng a, Delian Yi b, Lin Wu c, Zhaohui Ou Yang d, Jianguo Wang e Applied Chemistry Research Institute, Wuhan University of Science and Technology, Wuhan 430081,China E-mail：apenggm1003@163.com, byidelian@163.com, cwulin65@163.com, douyang_3h@163.com, ejgwang117@163.com Keywords: Nitridation ; In situ DRIFTS ; Pyrrole adsorption ; Knoevenagal condensation Abstract.
Conclusions Nitrogen-incorporated microporous zeolites can be synthesized by ammonia treatment at high 800℃ while the structure of NaY can be well preserved after nitrided under certain conditions, unfortunely , HY zeolite showed nearly completely loss of crystallinity.

(3) The microcapsule particle and microstructure was valued by scanning electron microscope, the results showed the sample have an integral surface and irregular spherical structure with the mean diameter of 100 µm
Chinese Journal of Chemistry.

The negative charge of the bentonite silica structure was a barrier to the formation of anionic contaminants removal.
[5] Huazhang Zhao, Qinyan Yue: Environmental Chemistry.

SQS is a kind of saponin, whose chemical structure is similar to those of ginseng saponin and other saponins [4].
Ran: Chinese Journal of Synthetic Chemistry Vol.5 (2008), p. 611 [12] X.Z.