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Online since: February 2011
Authors: Yong Ming Chai, Yun Qi Liu, Bin Dong, Chen Guang Liu
Facile Synthesis and High Activity of Novel Ag/TiO2-NTs
Composites for Hydrazine Oxidation
Bin Dong, Yong-ming Chai, Yun-qi Liu, Cheng-guang Liua
State Key Laboratory of Heavy Oil Processing, College of Chemistry & Chemical Engineering, China University of Petroleum (East China), Qingdao 266555, China
adongbinupc@163.com
Keywords: Titanium Dioxide Nanotubes; Ag/Tio2-Nts; Supporting Materials
Abstract.
The structure of TiO2-NTs and Ag/TiO2-NTs was characterized by X-ray diffraction (XRD) using a Rigaku/DMAX 2400 diffractometer (Japan) with Cu-Ka radiation (λ=1.54178 Å) monochromated radiation operating at 40.0 kV and 60.0 mA.
The structure of TiO2-NTs and Ag/TiO2-NTs was characterized by X-ray diffraction (XRD) using a Rigaku/DMAX 2400 diffractometer (Japan) with Cu-Ka radiation (λ=1.54178 Å) monochromated radiation operating at 40.0 kV and 60.0 mA.
Online since: December 2012
Authors: Yu Sen Zhao, Hong Fu Bao, Yi Wei Li, Li Yan Zhang, Yong Zhi Pan
Acidification reactor
Pump
Drain
Exhaust
External circular anaerobic reactor
Figure. 1 The schematic experimental craft flow Figure.2 The structure of the cyclone-flow distribution water device
3.2 Experimental device Five cyclone-flow distribution water ports are installed on the bottom of the external circular anaerobic reactor that used in the experiment.
Fig.3 The relationship between influent flux Fig.4 C-θcurve graph in reactor with granular sludge and expanded ratio of granular bed 4.3 Experiments on the available rate of the reactor’s volume We conducted the experiment on the reactor’s volume available rate by adopting physical-chemistry stimulation-response method.
Fig.3 The relationship between influent flux Fig.4 C-θcurve graph in reactor with granular sludge and expanded ratio of granular bed 4.3 Experiments on the available rate of the reactor’s volume We conducted the experiment on the reactor’s volume available rate by adopting physical-chemistry stimulation-response method.
Online since: April 2012
Authors: Qiu Ju Sun, Zhong Li Jiang, Yan Ran Zhang, Lin Li
Thermal Behavior, Mechanical Properties and Microstructure of Polypropylene Composites Filled by Calcium Carbonate Whiskers
Zhongli Jiang1, a, Qiuju Sun2,b , Yanran Zhang2, c, Lin Li2,d
1College of Engineering and Technology, Shenyang Normal University, Shenyang, China
2College of chemistry and life science, Shenyang Normal University, Shenyang, China
ajzl915@163.com, bsqj006@sina.com, czyr09521003@126.com, dllin0904@163.com
Keywords: Blend; Composite; Calcium Carbonate Whisker; Polypropylene
Abstract.CaCO3 whiskers were treated by stearic acid and the surface property of the treated whisker were evaluated by activation index.
Owing to their small dimension and perfect mono-crystalline structure, inorganic whisker, such as potassium titanate whisker, aluminum borate whisker and silicon carbide, etc. exhibits high strength and modulus, heat stability, wearing resistance and other excellent performances, especially their strength is close to the maximum theoretical value predicted by the theory of elasticity.
Owing to their small dimension and perfect mono-crystalline structure, inorganic whisker, such as potassium titanate whisker, aluminum borate whisker and silicon carbide, etc. exhibits high strength and modulus, heat stability, wearing resistance and other excellent performances, especially their strength is close to the maximum theoretical value predicted by the theory of elasticity.
Online since: October 2013
Authors: Yang Su, Chun Guang Long, Chao Shen
It has a three-dimensional network structure with two continuous phases, of which each phase can contribute its most desirable attributes.
Polytetrafluoroethylene (CGUF 201) was manufactured by Chenguang institute of Chemistry (Sichuan, China).
Polytetrafluoroethylene (CGUF 201) was manufactured by Chenguang institute of Chemistry (Sichuan, China).
Online since: October 2010
Authors: Xiao Ning Tang, Su Qiong He, Tao He, Wen Rong Yao, Bin Zhang
According to the concentration of antibacterial ion, the absorptivity can be calculated by the dispersion method; correspondingly, the content of antibacterial ion can be obtained.
2.2 Particle size distribution and structure.
European Journal of Medicinal Chemistry. (2010), In Press [3] O.
European Journal of Medicinal Chemistry. (2010), In Press [3] O.
Online since: February 2013
Authors: Ludosław Stobierski, Gabriela Górny, Paweł Rutkowski, Marian Rączka
The micro-structure of the materials was studied using a new high-ultra Scanning Electron Microscopy with field emission (FEG – emitter SCHOTKYEGO) - Nova Nano SEM 200 (manufacturer FEI EUROPE COMPANY).
Materials Chemistry and Physics 113 (2012) 197-204
Materials Chemistry and Physics 113 (2012) 197-204
Online since: August 2018
Authors: Yeoh Cheow Keat, Pei Leng Teh, Heng Chun Wei
When two phases are blended, interpenetrating polymer network structure (IPN) is formed by the reaction of functional group in PU/silicone and will affect the rigidity of the blends as well as the mechanical performance of the blends [16].
Lu, Journal of Materials Chemistry 21 (2011), p. 4222–4227
Lu, Journal of Materials Chemistry 21 (2011), p. 4222–4227
Online since: January 2020
Authors: Anna A. Voznesenskaya, A.I. Ivashchenko, Andrei Kireev
The Raman spectrum of the surface of titanium micro granules and granules containing titanium carbide is presented in Fig.3 the presence of titanium carbide in the stage of embryos in the structure of the obtained microspheres can be used as an alloying additive in the preparation of alloys containing titanium carbide in additive engineering technologies.
Lemeshev et al., Ceramic material based on silicon carbide, modified by boron, Advances in chemistry and chemical technology. 3 (2017) 72-74
Lemeshev et al., Ceramic material based on silicon carbide, modified by boron, Advances in chemistry and chemical technology. 3 (2017) 72-74
Online since: June 2011
Authors: Wan Jefrey Basirun, Yatimah Alias, Mehdi Ebadi
Influence of Magnetic Field on Corrosion Resistance and Microstructure of Electrodeposited Ni Coatings
Mehdi Ebadi*, Wan Jeffrey Basirun, Yatimah Alias
Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
Email*: (mehdi_2222002@yahoo.com)Tel: +60172097738
Keywords: Magnetic electrodeposition, corrosion, electrodeposited density, morphology
Abstract
This paper focuses on the electrodeposition of nickel from a Ni Watts solution in the presence and absence of a permanent parallel magnetic field (PPMF) to the cathode surface.
It was also reported that the PPMF affects the structure and texture of the deposited layers [13, 14].
It was also reported that the PPMF affects the structure and texture of the deposited layers [13, 14].