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Investigation of the Surface Acidity of a Bentonite Modified by Acid Activation and Thermal Treatment
Acid activation bentonite n-butylamine pore volume surface acidity surface area thermal treatment
2010/4/21
The adsorption of n-butylamine from its solution in cyclohexane on acid-activated and thermally treated Kütahya/Turkey bentonite (KB) samples was followed using a UV-VIS spectrophotometric method. The...
Investigation of the Microporous and Mesoporous Structures of the Reşadiye (Tokat/Turkey) Bentonite and its Fractions
Adsorption Bentonite Montmorillonite Porosity, Surface Area
2010/6/27
It was determined by X-ray diffraction that, besides containing clay minerals such as montmorillonite and illite, the original bentonite contained also clinoptilolite, opal-C, quartz, calcite and dol...
The characterization of Na2 CO3 Activated Kütahya Bentonite
Bentonite montmorillonite surface properties CEC drilling muds
2010/6/30
A calcium bentonite from Kütahya region (Turkey) was activated with Na2CO3 at various ratios (1, 2, 2.5, 5, 10, 15g / 100 g bentonite). Due to ion exchange, the original Ca-bentonite was converted to ...
Nonyl-and Dodecylamines Intercalated Bentonite and Illite From Turkey
Nonyl-and Dodecylamines Intercalated Bentonite Illite From Turkey
2010/6/29
Bentonite and illite were interacted with nonyl- and dodecylammonium salt solutions to see how the alkylammonium ions became attached and oriented within the interlamellar space of the clays. X-ray di...