摘要：
In this paper, St ber silica particles were decorated with polyethyleneimine and silver nanoparticles and Eu-polyoxometalates were grafted on the surface of polyethyleneimine/silica spheres. The hybri
作者机构：
[Yan, Chunjie; Wang, Guozhen; Chen, Tao; Cai, Jian; Ma, Rui] China Univ Geosci, Minist Educ, Engn Res Ctr Nanogeomat, Wuhan 430074, Peoples R China.;[Gao, Jie] Cent China Normal Univ, Coll Chem, Wuhan 430074, Peoples R China.
通讯机构：
[Cai, Jian] C;China Univ Geosci, Minist Educ, Engn Res Ctr Nanogeomat, Wuhan 430074, Peoples R China.
会议名称：
3rd International Conference on Manufacturing Science and Engineering (ICMSE 2012)
会议时间：
MAR 27-29, 2012
会议地点：
Xiamen, PEOPLES R CHINA
会议主办单位：
[Cai, Jian;Chen, Tao;Wang, Guozhen;Ma, Rui;Yan, Chunjie] China Univ Geosci, Minist Educ, Engn Res Ctr Nanogeomat, Wuhan 430074, Peoples R China.^[Gao, Jie] Cent China Normal Univ, Coll Chem, Wuhan 430074, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Catalyst;Reverse Atom Transfer Radical Polymerization (RATRP);Ionic Liquid (IL)
摘要：
An ionic liquid supported catalytic system, chloromethylimidazole acetylacetonate Cobolt(Ⅱ) was successfully used in the RATRP of methyl methacrylate. The chemical structure of obtained PMMA was confirmed by FT-IR and 1H NMR. The polymerization process in the presence of ionic liquid was thoroughly investigated. The results revealed that this kind of initiator and catalyst system could promote RATRP of MMA with the desired characteristics, and the RATRP proceeded in a controlled manner as evidenced by kinetic studies.
摘要：
Non-adsorption of water dispersible gold nanoparticles(GNPs) is a major concern in its widely labeling applicationsThis paper presents the investigation of the adsorption properties of GNPs with super
作者机构：
[Guo Jing-xiao] Cent China Normal Univ, Sch Chem, Wuhan, Peoples R China.;[Xie Dan-mei] Wuhan Univ, Sch Power & Mech Engn, Wuhan, Peoples R China.
通讯机构：
[Guo Jing-xiao] C;Cent China Normal Univ, Sch Chem, Wuhan, Peoples R China.
会议名称：
International Conference on Materials Science and Information Technology (MSIT 2011)
会议时间：
SEP 16-18, 2011
会议地点：
Singapore, SINGAPORE
会议主办单位：
[Guo Jing-xiao] Cent China Normal Univ, Sch Chem, Wuhan, Peoples R China.^[Xie Dan-mei] Wuhan Univ, Sch Power & Mech Engn, Wuhan, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
EH oil;Lube oil;Oil system;Supercritical unit
摘要：
Nowadays, numbers of supercritical steam turbines made in domestic with 600MW capacity have been put into operation in China. The safety of these units will have great impact on the safety and stability of the network. The features of these units, such as constructions, governing modes and system arrangements receive much more attentions. This paper analyzes the characteristics of oil system of supercritical 600MW steam turbine made in domestic from following aspects: lube oil system and EH oil supply system etc.
作者机构：
[Zhang, Hongyan; Fan, Shaohua; Wang, Jun] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.
通讯机构：
[Zhang, Hongyan] C;Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.
会议名称：
International Conference on Advanced Engineering Materials and Technology (AEMT2011)
会议时间：
JUL 29-31, 2011
会议地点：
Sanya, PEOPLES R CHINA
会议主办单位：
[Zhang, Hongyan;Wang, Jun;Fan, Shaohua] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Core-shell;Lanthanide;Luminescence;Magnetism
摘要：
In this paper, we report the synthesis of the bifunctional Fe3O4@SiO2@Eu-polyoxometalates particles. The magnetite nanoparticles (Fe3O4) homogeneously coated with silica spheres prepared with the Stöber method. The so-obtained Fe3O4@SiO2 core/shell particles were modified by 3-aminopropyltriethoxysilane and finally grafted with the luminescent Europium -polyoxometalates. The core-shell particles were characterized by scanning electron microscopy, transmission electron microscopy, FT-IR, UV, magnetism and luminescence spectroscopy. The results indicated that the core-shell particles show both interesting luminescence and magnetic properties.
摘要：
Graphene oxide (GO) was made by a modified Hummers method. Graphene oxide modified phenolic resin nanocomposites (GO/PF) were prepared by Steglich esterification, catalyzed by dicyclohexyl carbodiimide and 4-dimethylaminopyridine. The composites were characterized by Fourier transform infrared spectrometry, differential scanning calorimetry, X-ray powder diffraction, and scanning electron microscopy. The result revealed that the graphene oxide was absolutely exfoliated and covalent linked GO/PF composite was obtained. The thermal stability of PF is remarkably improved by modification with GO.
摘要：
Effects of four antibiotics on induction of lamina calluses and bud differentiation in leaf segments of Populus deltoides I-63x1-69 were studied.The results showed that the rates of bud regeneration were 73.3%, 15.6% and 6.7%, respectively, at 200 mg.L-1 cefotaxim,carbenicillin and streptomycin. However, kanamycin can inhibit the callus induction, bud regeneration and the growth of buds. Therefore, the cefotaxim was optional for the removal of bacterium in popular transformation. Survival rate of buds declined while the concentration of kanamycin increased. Buds could not survive in the medium containing 60 mg.L-1 kanamycin. We suggested that 40 similar to 50 mg.L-1 kanamycin would be optional for genetic engineering of poplar.
摘要：
A novel mono-ionizable receptor 2 possessing three aminopyridyl and one carboxylic group in 1,3-alternate conformation based on thiacalix[4]arene, confirmed by single crystal X-ray analysis, was prepared. For competitive solvent extraction of alkali metal (Na+, K+ and Cs+) and some transition metal (Cu2+, Zn2+, TI+, Ag+) cations from aqueous solutions into chloroform, it was found that the introduction of proton-ionizable group (carboxylic acid moiety) into the aminopyridyl-thiacalix[4]arene derivative could further improve its Ag+ extractability with high selectivity.
摘要：
Two triazole-modified calix[4]arene diesters were synthesized via Huisgen 1,3-dipolar cycloaddition between azides esters and alkynylcalixarenes. Their structures had been deduced from 1H NMR, element analysis and ESI-MS. Two-phase extraction experiments indicated that triazole-modified calix[4]arene diethylester 3a exhibited Cs+ selectivity.
期刊：
2009 INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT TECHNOLOGY, VOL 3, PROCEEDINGS,2009年:655-659
通讯作者：
Wu, Z. S.
作者机构：
[Li, H. T.; Wu, Z. S.; Zhang, K.] Huazhong Normal Univ, Chem Coll, Wuhan 430079, Hubei, Peoples R China.;[Mi, T.] Jiangham Univ, Chem & Environm Coll, Wuhan 430079, Peoples R China.
通讯机构：
[Wu, Z. S.] H;Huazhong Normal Univ, Chem Coll, Wuhan 430079, Hubei, Peoples R China.
会议名称：
Energy and Environment Technology, 2009. ICEET '09. International Conference on
关键词：
component;toluene;thermal cracking;reaction temperature
摘要：
In this study lambda-Al2O3 was selected as the carrier and toluene was taken as the biomass tar model compounds in order to evaluate the thermal cracking reaction of toluene at different reaction temperatures (800 degrees C, 850 degrees C and 900 degrees C). The composition and content changes of individual species helped to understand the mechanisms during the thermal cracking reaction. The author reported the thermal cracking efficiency of toluene and carbon deposition efficiency at the different thermal cracking temperature. Experimental results indicated that the thermal cracking efficiency of toluene was 87.7% at 900 degrees C. And the carbon deposition efficiency was up to the maximum at 850 degrees C. The aromatic extent of toluene was increasing after toluene being thermal cracked.gamma-Al2O3 was covered by the deposit carbon in the thermal cracking process. It caused the system resistance increased and the concentration of gas generation of toluene after thermal cracking changed. Moreover, the concentration of gas generated was up to the maximum after the reaction carried out 20 minutes at 800 degrees C and 850 degrees C.
摘要：
A series of bicycli caged phosphates were synthesized, and biological activity test showed that the title compounds exhibited moderate herbicidal activity.
期刊：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS,2008年183(2-3):644-645 ISSN：1042-6507
通讯作者：
He, Hong Wu
作者机构：
[He, Hong Wu; Wang, Tao] Cent China Normal Univ, Key Lab Pesitcide & chem Biol, Minist Educ, Coll Chem, Wuhan 430079, Peoples R China.
通讯机构：
[He, Hong Wu] C;Cent China Normal Univ, Key Lab Pesitcide & chem Biol, Minist Educ, Coll Chem, Wuhan 430079, Peoples R China.
会议名称：
17th International Conference on Phosphorus Chemistry
会议时间：
APR 15-21, 2007
会议地点：
Xiamen, PEOPLES R CHINA
会议主办单位：
[Wang, Tao;He, Hong Wu] Cent China Normal Univ, Key Lab Pesitcide & chem Biol, Minist Educ, Coll Chem, Wuhan 430079, Peoples R China.
关键词：
phosphinate;sodium salt;Synthesis
摘要：
A series of sodium methyl α-(substituted phenoxy acetoxy)-alkyl phosphinates were synthesized under mild condition by a simple efficient procedure.
