Research on Characterization and Chemical Composition of Baoluo Kaolin in Hainan Province

Shu Ying Xu; Yong Ming Zhang; Li Sha Pan; Wei Tan

doi:10.4028/www.scientific.net/AMR.233-235.2258

Paper Titles

Elastic and Electronic Properties of Mg₂Ca and Mg₂Y Phases
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Synthesis and Structural Morphology of Ordered Nanoporous Carbon via SBA-15 Hard Template
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Research on Reaction Mechanism of Si₃N₄ and AlF₃ in CO Atmosphere
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Fabrication of Mn₂O₃ Nanorods and their Different Paramagnetic Properties
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Research on Characterization and Chemical Composition of Baoluo Kaolin in Hainan Province
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Sonochemical Preparation of Ternary Europium Complexes Eu(DBM)₃•phen
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Dynamic Variation Character of CBM Reservoir Permeability during Depletion of High-Rank Coalbed Methane
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Mechanical Properties and Oxidation Resistance of Hot Pressed B₄C Ceramics Material
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A New Safety Enrichment Method for Low Concentration Coal Bed Methane-Proportion Pressure Swing Adsorption
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Research on Characterization and Chemical Composition of Baoluo Kaolin in Hainan Province

Abstract:

This paper aims to characterize Baoluo kaolin and investigate its chemical composition. The Baoluo kaolin was characterized by XRD and SEM. The XRD pattern revealed that the Baoluo kaolin was composed of kaolinite, quartz, little feldspar and mica. Its chemical composition was determined by volumetric method, titration method and flame photometer method. The weight percentages of Al₂O₃, SiO₂, Fe₂O₃, Na₂O and ignition loss in the Baoluo kaolin are 36%, 46%, 0.56%, 1.21% and 12.76%, respectively. The results in this paper would be benefit to industry utilization of the Baoluo kaolin.