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Preparation and Properties of Rare Earth Complexes with 5-Phenyl Pyrazoline Dithioformate 谭民裕1,章伟光1,唐宁1,吴建中2,刘伟生1,万霞2 (1.Department of Chemistry, Lanzhou University, Lanzhou 730000, China... that they are 1∶1 electrolytes. Key words:rare earths; complexes; 5-pheny1 pyrazoline dithioformate; preparation,properties; [全文内容正在添加中] ......
Preparation of semi-solid slurry at power frequency by annulus electromagnetic stirring method BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research... alloy; semi-solid; electromagnetic stirring; slurry preparation  ......
Preparation of soil nutrient amendment using white mud produced in ammonia-soda process and its environmental assessment SHI Lin(石 林), LUO Han-jin(罗汉金) College of Environmental Science... words: white mud; potassium feldspar; soil nutrient amendment; environmental assessment; preparation  ......
DMAc used as a reducer for preparation of spherical silver nanoparticles with high dispersionHE Guo-wen(贺国文)1, 2, LI Fen-fang(李芬芳)1, WEN Jie-bin(文杰斌)2, 3(1. School of Chemistry and Chemical... into a spherical morphology with a very narrow size distribution of 2-11 nm. The preparation provides a new reducing agent to form AgNP with simpler operation and shorter time.Key words:N, N......
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Influence of preparation method on performance of a metal supported perovskite catalyst for combustion of methane ZHAI Yanqing1,LUO Guohua1,LI Cuiqing1,XIONG Jieming1,XU Xin1 (1.Department of Chemical Engineering,Beijing Institute of Petro-chemical Technology,Beijing 102617,China) Key words:methane combustion; metallic monolith; perovskite catalyst; preparation method; adhesion; catalytic......
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words: catalyst; nanomaterial; powder technology; sol-gel preparation  ... approaches have been explored for the preparation of spherical nanosized particles, including the use of colloids, polymers, glasses, and micelles to successfully control aggregation[2-4]. Many new......