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Sol-gel Transition of Methylcellulose Solution in the Coexistence of Hexadecyltrimethylammonium Bromide and Sodium Chloride
Sol-gel transition Methylcellulose NaCl HTAB
2012/4/5
The sol-gel transition of methylcellulose (MC) solution in the presence of NaCl and hexade-cyltrimethylammonium bromide (HTAB), together with MC/NaCl solution in the presence of HTAB and MC/HATB solut...
Thermal analyis of hexadecyltrimethylammonium–montmorillonites
Carbon content curves, Charcoal, Hydrogen content curves, Organo-montmorillonite, Thermo-infrared spectroscopy, Thermogravimetry
2011/11/10
Na-montmorillonite (Na-MONT) was loaded with hexadecyltrimethylammonium cations (HDTMA) by replacing 41 and 90% of the exchangeable Na with HDTMA, labeled OC-41 and OC-90, respectively. Na-MONT, OC-41...
Adsorption of Some Textile Dyes by Hexadecyltrimethylammonium Bentonite
Organoclay Textile dyes Adsorption isotherms Langmuir equation Dubinin-Rasdushkevich (D-R) equation
2010/6/27
In this study, hexadecyltrimethylammonium (HDTMA) bentonite was synthesized by placing alkylammonium cation onto bentonite. Adsorption of some textile dyes such as Everdirect Supra Yellow PG, Everdire...
Polarity Effect on Dichlorobenzene Sorption by Hexadecyltrimethylammonium-Exchanged Clays
CMS Clay SAz-1 CMS Clay SWy-2 Dichlorobenzene HDTMA Organoclay Polarity Sorption
2011/12/2
Abstract: Sorptive properties of organoclays may be greatly influenced by the physicochemical properties of organic sorbates. Hexadecyltrimethylammonium(HDTMA) clays were prepared using a high-charge ...
Properties of Water in Calcium- and Hexadecyltrimethylammonium-Exchanged Bentonite
Bentonite Diffusion HDTMA Neutron Scattering Water
2011/12/2
Abstract: Dynamical and thermodynamic properties of water at room temperature in Ca- and hexadecyltrimethylammonium- (HDTMA) exchanged bentonite were determined for 4 different water contents (∼...