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Synthesis of Nano-sized Yttria via a Sol-Gel Process Based on Hydrated Yttrium Nitrate and Ethylene Glycol and Its Catalytic Performance for Thermal Decomposition of NH4 ClO4 Li Fengsheng1,Chen... particles were synthesized via a non-aqueous sol-gel process based on hydrated yttrium nitrate and ethylene glycol. The effects of the molar ratio of ethylene glycol to yttrium ion and calcination......
PET bottles and the yield of TPA were conducted to determine the optimized experimental conditions, in terms of reaction time, reaction temperature, dosage of ethylene glycol and sodium bicarbonate... terephthalate; terephthalic acid; alcohol alkali hydrolysis; ethylene glycol Cite this article as: SUN Cong-hao, CHEN Xiang-ping, ZHUO Qiang, ZHOU Tao. Recycling and depolymerization of waste polyethylene......
(Salcn) on the corrosion of AZ91 alloy in 30% ethylene glycol aqueous solution (30% EG/W) was investigated by electrochemical methods. Scanning electron microscope was used to observe the alloy surface... surface. Key words: AZ90 magnesium alloy; ethylene glycol aqueous solution; corrosion; inhibition 1 Introduction Magnesium alloys are increasingly used in aerospace and automotive industries owing......
·6H2O and hydrazine hydrate as main component and reducing agent, respectively, the nickel powders were obtained from distilled water, ethylene glycol and propylene glycol solutions, respectively... conditions affect significantly the electrochemical properties of nickel powder electrode. When obtained in the ethylene glycol solutions, the nickel powders are effectively dispersed......
Novel Salt-Assisted Combustion Synthesis of High Surface Area Ceria Nanopowders by An Ethylene Glycol-Nitrate Combustion Process Li Fengsheng1,Chen Weifan1,Li Yongxiu2,Yu Jiyi1 (1.National Special..., Nanchang 330047, China) Abstract:A novel salt-assisted combustion process with ethylene glycol as a fuel and nitrate as an oxidant to synthesize high surface area ceria nanopowders was reported......
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Trans. Nonferrous Met. Soc. China 25(2015) 2458-2465 Electrodeposition behavior of bright nickel in air and water-stable betaine·HCl-ethylene glycol ionic liquid Kai GONG1,2, Yi-xin HUA1,2, Cun-ying... carbon (GC) and carbon steel (CS) electrodes were investigated in the 14.3%-85.7% (mole fraction) betaine·HCl-ethylene glycol (EG) ionic liquid using cyclic voltammetry and chronoamperometry......
Trans. Nonferrous Met. Soc. China 25(2015) 314-318 Flotation of carbonaceous copper shale-quartz mixture with poly(ethylene glycol) alkyl ethers Przemyslaw B. KOWALCZUK, Emilia ZALESKA, Oliver DANCZAK Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, Wroclaw 50-370, Poland Received 21 February 2014; accepted 7 June 2014 Abstract: The influence of different poly(ethylene glycol) alkyl......
Liquefaction of metal-contaminated giant reed biomass in acidified ethylene glycol system: Batch experimentsGUO Zhao-hui(郭朝晖), LIU Ya-nan(刘亚男), WANG Feng-yong(王凤永), XIAO Xi-yuan(肖细元) (School... to dispose the metal-contaminated biomass after harvesting. The liquefaction of metal-contaminated giant reed biomass in ethylene glycol system with sulfuric acid as catalyst for the precursors......
Optimisation of Bio-polyol Production from Cassava Residue Using Ethylene Glycol as the Liquefaction Reagent康佳清,CHEN Wei,YAO Yuan,靳艳巧,CHENG Xiansu,Lü QiufengKey Laboratory of Eco-materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University摘 要:Cassava residue was liquefied by using ethylene glycol(EG), ethylene carbonate......