搜索结果: 1-10 共查到“矿床学与矿相学 Intercalates”相关记录10条 . 查询时间(0.053 秒)
Preparation of Kaolinite-Amino Acid Intercalates Derived from Hydrated Kaolinite
Amino Acid CMS Source Clay KGa-1 Differential Thermal Analysis Hydrated Kaolinite Intercalation Infrared Spectroscopy Kaolinite Thermogravimetric Analysis Powder X-ray Diffraction
2011/12/8
Abstract: Intercalation of amino acids into 10.0-Å hydrated kaolinite was studied by powder X-ray diffraction (XRD), differential thermal analysis-thermal gravimetry (DTA-TG), and infrared (IR) ...
Evolution of Benzylammonium-Vermiculite and Ornithine-Vermiculite Intercalates
Benzylammonium Intercalate IR NIR Order-disorder Ornithine Stacking order Vermiculite X-ray
2011/12/1
Abstract: This report consists of a study of l-ornithine hydrochloride-vermiculite and of benzylammonium hydrochloride-vermiculite complex. The evolution of these organo-vermiculite structures upon he...
Kaolinite: NMF Intercalates
Defect distribution Intercalates Kaolinite N-methyl formamide Particle size
2011/12/30
Bulk and size-fractionated kaolinites from seven localities in Australia as well as the Clay Minerals Society Source Clays Georgia KGa-1 and KGa-2 have been studied by X-ray diffraction (XRD), laser s...
The Intercalation of Kaolinite by Alkali Halides in the Solid State: A Systematic Study of the Intercalates and Their Derivatives
Alkali halide Intercalate Kaolinite Structure Synthesis XRD
2011/12/1
Abstract: Kaolinite: alkali halide intercalates have been successfully prepared by grinding the salt with kaolinite in the absence of water. Rate of intercalation is shown to correlate negatively with...
Ordered and Disordered Organic Intercalates of 8.4-A, Synthetically Hydrated Kaolinite
Dimethylsulfoxide Formamide Hydrate Infrared spectroscopy Intercalate Kaolinite N-methylformamide Ordering
2012/1/4
Stable, three-dimensionally ordered complexes were formed from synthetically hydrated, highly ordered kaolinite (d(001) = 8.4 ∈) and several organic compounds. Removal of the intercalated organic comp...
Nuclear Magnetic Resonance, Infrared, and X-ray Powder Diffraction Study of Dimethylsulfoxide and Dimethylselenoxide Intercalates with Kaolinite
Dimethylselenoxide Dimethylsulfoxide Infrared spectroscopy Intercalate Kaolinite Nuclear magnetic resonance X-ray powder diffraction
2012/1/10
Dimethylselenoxide (DMSeO) forms three structurally resolvable intercalates with kaolinite (d(001) = 10.95, 11.26, and 11.38 侌). The 11.26-侌 kaolinite: DMSeO intercalate is structurally analogous to t...
Molecular Motions, Surface Interactions, and Stacking Disorder in Kaolinite Intercalates
Dimethyl sulfoxide Electron paramagnetic resonance Formamide Infrared spectroscopy Intercalate Kaolinite N-methylformamide Nuclear magnetic resonance Specific heat
2012/1/13
Intercalates of Georgia well-crystallized kaolinite with formamide, N-methylformamide (NMF), and dimethylsulfoxide (DMSO) were prepared at room temperature by dispersing the clay in the organic liquid...
Interpretation of Solid State 13C and 29Si Nuclear Magnetic Resonance Spectra of Kaolinite Intercalates
Dimethylsulfoxide Formamide Hydrazine Intercalate Nuclear magnetic resonance Ordering Pyridine-N-oxide
2012/1/13
13C and 29Si nuclear magnetic resonance spectroscopy with magic-angle spinning bas been used to study the short-range ordering and bonding in the structures of intercalates of kaolinite with formamide...
Unifying Features Relating to the 3D Structures of Some Intercalates of Kaolinite
Acetamide Dickite Formamide Intercalate
2012/2/10
The recent determination of the three-dimensional crystal structure of a dickite:formamide intercalate allows insight into the clay:organic bonding schemes of amides and other small organic molecule i...
A study has been made of the interaction of azobenzene vapor with a series of cation-exchanged montmorillonites. Cu 2+ -and Ag+ -clays give basal spacings ⩾ 20侌. The azobenzene retains its tran...