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The investigation of Mitsubishi Heavy Industries [14] has been confirmed that marine biofouling can be inhibited when the free chlorine concentration enclosing the structures, at a distance of 50-100 mm, is set to 0.05-0.1 ppm.
In addition, Gunderson [15] pointed out that the concentration of hypochlorite enclosing the structure at a distance of 10 mm should be kept at 0.1-0.3 ppm in order to inhibit biofouling.
Physics and Chemistry of Minerals 15 (1988), p. 452 [13] Jer-Ruey Huang, Wei-Ting Lin, Ran Huang, et al.

Acid mist is highly corrosive and results in the corrosion of electrode plates, hanger bars, tankhouse equipment and building structures.
So the researcher’s attention is also focused on the structure design of perfluoro-surfactants.
Organic Chemistry(in Chinese).

So Cu2+ and Fe3+ ions could be migrated into the crystal structure or the interstitial sites/grain boundary.
Meanwhile, porous structure was formed and a preliminary grain boundary region could be identified.
Wen: submitted to Materials Chemistry and Physics (2012) [11] J.S.

China 2Xi’an Modern Chemistry Research Institute, Xi’an 710065, P.
The structure, composition, hydrophilicity and corrosion resistance of the hydrothermally treated and sol-gel coated NiTi alloy samples are investigated.
Surface morphology of the samples was observed by scanning electron microscopy (SEM, FEI Quanta 600F), and crystallography structure was analyzed by x-ray diffraction (XRD, CuKa, Rigaku D/MAX-2400).

Investigation of Novel Polymer Composites Based on Recycled Multilayer Combined Packaging Materials Vasily Ovchinnikov1,a, Elena Mastalygina1,2,b* , Petr Pantyukhov1,2,c 1Scientific Laboratory “Advanced Composite Materials and Technologies”, Plekhanov Russian University of Economics, Moscow, Russia 2Laboratory of Physics-Chemistry of Synthetic and Natural Polymers Compositions, Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia afizhim@rambler.ru, belena.mastalygina@gmail.com, cp.pantyukhov@gmail.com Keywords: polymer composites, multilayer packaging, recycled plastics, plastics processing.
Structure and Properties of Obtained Composites.
Gerasin, Structure and properties of polymer–polymer composites based on biopolymers and ultra-high molecular weight polyethylene obtained via ethylene in situ polymerization, J.

Usually coarse powders produce a coarser and more open structured coating with less oxidation than fine powders, which is mainly due to the difference in surface area of the powder particles [8].
In general, plasma sprayed coatings present high microhardness values due to the rapid cooling, oxidation, lamellar structure and residual stresses induced by the plasma spraying process.
Chandra: Plasma Chemistry and Plasma Processing, Vol. 21 (2001), p. 65

Interlayer Surface Modification of Layered Perovskite HLaNb2O7·xH2O with Diol Compounds Possessing Ethylene Oxide Chains Shuihei Hotta1,a, Naokazu Idota2,b and Yoshiyuki Sugahara1,2,c 1 Department of Applied Chemistry, School of Science and Engineering, Waseda University, Okubo-3, Shinjuku-ku, Tokyo 169-8555, JAPAN 2 Kagami Memorial Research Institute for Materials Science and Technology, Waseda University, Nihiwaseda-2, Shinjuku-ku, Tokyo169-0051, JAPAN ahotta631026@toki.waseda.jp, bnidota@aoni.waseda.jp, cys6546@waseda.jp Keywords: Layered perovskite, surface modification, polyethylene glycol, inorganic-organic hybrid Abstract.
The (100) and (110) reflections of the original HLaNb are still observed at the same position in all the samples, on the other hand, indicating retention of the perovskite-like slab structure during the reaction.
The absence of signals at around 61 ppm in the spectra of MW1000-EG_HLaNb and MW2000-EG_HLaNb is likely to be due to the presence of larger amounts of ethylene oxide chains in the structures.

In recent years, aluminates systems have been intensively investigated as host materials because of their high thermal stability and a stable crystal structure.
Magnesium aluminates, MgAl2O4, arealso an attractive host material with a stable crystal structure and high thermal stability.
Yang at al,Synthesis and characterization of new red phosphors for white LED applications, Journal of Materials Chemistry, 2009,199:3771

Due to its effect on NR structure, the amount of peroxide should be optimized or reduced as less as possible.
Luperox A75®, Benzyl peroxide, from Aldrich chemistry was used as initiator.
In addition, the spectra also shows specific peak at 1715 cm-1 that represents of carbonyl functional group from ring opening of anhydride structure due to reaction with moisture [2, 10, 11].

Determining glucose structure, a numerous amounts of hydroxyl group perform as a reducing agent as following mechanism [15]: >R-OH + Ag+ → >R-O-Ag + H+ >R-O-Ag → -R=O + Ag0.
The XRD pattern shows the clear peaks of face centered cubic (fcc) crystal structure (JCPDS file no. 04-0783) with diffraction peaks at 37º, 44º, 64º and 77º in the range of 20º to 80º which correspond to the (111), (200), (220) and (311) facets of silver, respectively.
The authors are grateful to Department of Chemistry, Faculty of Science, Mahidol University for providing XRD measurement.