article·1991-01-01

Chemical and thermal treatments of a barite from Nigeria

M. I. Ibisi

Abstract

EnglishAn investigation was made of the mineralurgical composition and thermal behaviour of a barite sample from Nigeria. Chemical analysis, X-ray diffraction and DTA/TG analyses were employed in the investigation. Using Na-cetylsulphate as collector at a pH of 10.8, a concentrate with 96.8wt% BaS04 was realized EnglishSe h^ llevado a cabo una investigacion mineralogica y del comportamiento termico de una muestra de barita de Nigeria. Se han realizado analisis quimico, difraccion de rayos X y DTA/TG en dicha investigacion. Se ha conseguido obtener un concentrado del 96,8% peso de S04Ba usando cetilsulfato de sodio a pH=10,8
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Research context

OpenAlex topics: Calcium Carbonate Crystallization and Inhibition

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