INFLUENCE OF PURIFICATION PROCESS ON THE CHARACTERISTICS OF ROMANIAN CALCIUM BENTONITE

INFLUENCE OF PURIFICATION PROCESS ON THE CHARACTERISTICS OF ROMANIAN CALCIUM BENTONITE

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A calcium bentonite from Orasu Nou deposit (Romania) was used as raw material. The natural bentonite provided by S.C. Bentonita S.A., Satu Mare has the following mineralogical composition: 57 % montmorillonite, 40 % cristobalite, and 3 % quartz. Due to the relatively high percentage of impurities i...

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Bibliographic Details
Main Authors: ANA-MARIA GEORGESCU, FRANÇOISE NARDOU, DENISA NISTOR ILEANA
Format: Article
Language:English
Published: Alma Mater Publishing House "Vasile Alecsandri" University of Bacau 2016-03-01
Series:Journal of Engineering Studies and Research
Subjects:
montmorillonite
purification
surface area
pore volume
pore diameter
adsorption-desorption isotherm
Online Access:http://www.jesr.ub.ro/1/article/view/120

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http://www.jesr.ub.ro/1/article/view/120

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