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Online since: August 2014
Authors: Kai Min Fan, Jing Tang, Xiao Mei Huang, Kun Wang, Dan Liu
Diethyl Phthalate Removal from Water by
CTMAB-bentonite
Tang Jing1,a, Fan Kai-min2,b, Huang Xiao-mei1, Wang Kun1, Liu Dan1
1School of Chemistry and Chemical Engineering, Sichuan University of Arts and Science,
Dazhou 635000, China
2School of Physics and Mechanical & Electronic Engineering, Sichuan University of Arts and Science, Dazhou 635000, China
atj2248882@yeah.net, bftkjm@yeah.net
Keywords: CTMAB-bentonite, Adsorption capacity, Diethyl phthalate (DEP), Removal efficiency
Abstract.
Crystal structures of samples were recorded on a DX-2700 diffractometer (Dandong Hao Yuan, China) using Cu K radiation (λ=1.5418 Å) at 40 kV and 30 mA.
Crystal structures of samples were recorded on a DX-2700 diffractometer (Dandong Hao Yuan, China) using Cu K radiation (λ=1.5418 Å) at 40 kV and 30 mA.
Online since: January 2013
Authors: Lei Shan Chen
Controlled growth of nao-carbon metarials based on anodic aluminum oxide nano-template
Chen Leishan
College of Chemistry and Chemical Engineering, Xinxiang University, Xinxiang 453003, China
email: chenleishan@yahoo.cn
Keywords: Carbon spheres, Anodic aluminum oxide, Acetylene, Template.
Figure.2 (b) shows the SEM images of the product on the top surface of AAO template in argon atmosphere in the second furnace, from which also dense CNTs were found and the CNTs had a rope structure.
Figure.2 (b) shows the SEM images of the product on the top surface of AAO template in argon atmosphere in the second furnace, from which also dense CNTs were found and the CNTs had a rope structure.
Online since: October 2013
Authors: Roman E. Rygin, M.Y. Kulikov, D.A. Nechaev
Hones’ structures for anode – adamant honing, allowing to make the quality of treated surface better and to increase hones’ life in 1.5-2 times, were worked out.
N. – M: Mechanical engineering, 1975. p.88 [6] Malinovsky G.G.: Oil lubricant cooling liquids for processing of metals Cutting / Malinovsky G.G. – M: Chemistry, 1988. p.187 [7] Yakhutlov M.
N. – M: Mechanical engineering, 1975. p.88 [6] Malinovsky G.G.: Oil lubricant cooling liquids for processing of metals Cutting / Malinovsky G.G. – M: Chemistry, 1988. p.187 [7] Yakhutlov M.
Online since: January 2013
Authors: Mei Lin
In the hardware design, reset circuit is mainly composed of a size 10 uF capacitance, a size 10k resistance, and a manual reset switch structure, reset only need in the ninth pin connect a high level lasts 2 us can be achieved.
Fig. 7 PCB of Fish Tank Intelligent Purification System References [1] Boyd CE.Practical aspects of chemistry in pond aquaculture[J].TheProgressive Fish-Culturist,2010,59:85-93
Fig. 7 PCB of Fish Tank Intelligent Purification System References [1] Boyd CE.Practical aspects of chemistry in pond aquaculture[J].TheProgressive Fish-Culturist,2010,59:85-93
Online since: August 2008
Authors: Jakrapong Kaewkhao, S. Rhianphumikarakit, N. Udomkan
Introduction
In recent years considerable interest has arisen in the chemistry of heavy metal oxide glasses doped
with various transition metal ion [1,2] and rare-earth ion [3,4] but there are only limited studies on
the Cu
2+ doped glasses, we were motivated to prepare and analyze of Cu
2+ doped glasses.
The local structures of 3d 9 paramagnetic ions are characterized by means of EPR spectroscopy.
The local structures of 3d 9 paramagnetic ions are characterized by means of EPR spectroscopy.
Online since: January 2017
Authors: Jian Jian Yang, Hua Yan
Research on the Friction and Wear Properties of Magnetorheological Fluids
Jian-jian Yanga, Hua Yanb
Department of Chemistry and Material, Logistic Engineering University,
Chongqing, 401331, People’s Republic of China.
Computers & Structures.
Computers & Structures.
Online since: June 2008
Authors: Qun Lv, Tian He, Hai Tang Yang, Jin Hui Dai, Tao Liu
Synthesis of Bi0.5(Na0.7K0.2Li0.1)0.5TiO3 Powders through Molten Salt
Method
Tian He
1,a, Qun Lv
1,b, Haitang Yang1,c, Jinhui Dai2,d
, Tao Liu
2,e
1 College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University,
Hangzhou, 310036, P.R.China
2 Institute of Materials Science and Engineering, Ocean University of China,
Qingdao 266100, P.
Hong, Variations of structure and dielectric properties on substituting A-site cations for Sr 2+ in (Na1/2Bi1/2)TiO3.
Hong, Variations of structure and dielectric properties on substituting A-site cations for Sr 2+ in (Na1/2Bi1/2)TiO3.