Complex chemistry of hydrous chromium(III) oxide sol formation
作者： Alexander Bell , Egon Matijević
DOI: 10.1016/0022-1902(75)80671-3
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摘要: Abstract Complex solution chemistry associated with formation and growth of hydrous chromium(III) oxide particles narrow size distribution was investigated. The sols were prepared by heating dilute solutions salts in the presence sulfate ions. Upon removal sol filtration, complex solute species present electrolyte medium separated characterized using radio-paper electrophoresis. results indicate that two are involved solid formation, multi-component equilibria established. effects anion concentration temperature also discussed.
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