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Engineering MaterialsRapid Production of Micro- and Nano-particles Using Supercritical Water [1ed.]3642129862, 9783642129865

Author : Zhen Fang (auth.)
Description:This book shows how to use supercritical water (SCW) to synthesize nano- and micro- oxides, inorganic salts and metal particles and its recent advancement. Also polymer/biomass particles can be produced by using the method of precipitation of solutes from SCW. The particles can be used as catalysts for biomass conversions, materials in ceramics & electronic devices and composite materials. Particles are easily produced continuously in a flow reactor in short reaction times or synthesized in a batch reactor in long reaction times. Besides the synthesis process, the book also present studies of the properties of these materials. The size, size distribution, crystal growth & structure, and morphology of particles produced by supercritical water can be controlled by the feed concentrations, pH, pressures, temperatures, heating & cooling rates, organic modifications, reducing or oxidizing atmospheres, flow rates and reaction times.
Categories: Technology Nanotechnology
Year :2010
Publisher : Springer-Verlag Berlin Heidelberg
Language : English
N° Of Pages : 92[117]
File Info : pdf 7 Mb

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