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GAS CHROMATOGRAPHIC STUDY ON THE INCLUSION PROPERTIES OF CALIX[4]ARENE DERIVATIVES
气相色谱法 杯芳烃衍生物 包结性能
2007/8/5
以苯系、醇系及卤代烃系列为探测物质，用气相色谱法首次研究了两种杯［４］芳烃衍生物在气－液条件下的包结性能。结果表明：Ｃ［４］Ａ可与苯、甲苯、甲醇、乙醇、二氯甲烷及三氯甲烷形成包结物，而Ｃ［４］Ｂ仅能与甲醇、二氯甲烷及三氯甲烷形成包结物。对其作用机理亦进行了初步探讨。
Gas Chromatographic Separation of Phenol Derivatives by Schiff-Base Liquid Crystalline Stationary Phases
Gas Chromatographic Separation Phenol Derivatives Schiff-Base Liquid Crystalline Stationary Phases
2010/4/21
The chromatographic behaviour of liquid crystalline compounds benzylidene-p-aminobenzoic acid and 4-(p-methyl benzylidene)-p-aminobenzoic acid as stationary phases for the separation of dimethylphenol...
Gas Chromatographic Separation of Linear Hydrocarbons on Microporous Organo-Smectites
Gas chromatography Gas separation Hectorite Hydrocarbons Mesoporosity Microporosity Montmorillonite Organo-clays Smectites
2011/12/29
A series of organo-montmorillonites and organo-hectorites was prepared by complete ion-exchange from the pure sodium form of the parent smectites. The organic cations were tetramethylammonium, trimeth...
Gas Chromatographic Separation of Cresols by Various Quaternary Ammonium Substituted Montmorillonites
Cresol Dispersion Gas chromatography Montmorillonite RNH3-montmorillonite
2011/11/22
Gas Chromatographic Separation of Cresols by Various Quaternary Ammonium Substituted Montmorillonites.
Gas Chromatographic Pathways for Certain Chloro-Alkylammonium Montmorillonites
Gas Chromatographic Pathways Chloro-Alkylammonium Montmorillonites
2012/2/13
A series of chloro-alkylammonium montmorillonites was produced by cation exchange from Na+-montmorillonite. Gas chromatographic data were obtained for light hydrocarbons and certain oxides of nitrogen...
The Relationship between Structural Properties of Metal-Tris (Ethylenediamine) Montmorillonite and their Behavior as Gas Chromatographic Packing Materials
Structural Properties Metal-Tris (Ethylenediamine) Montmorillonite Gas Chromatographic
2012/2/13
The tris(ethylenediamine) complex cations of chromium(III), cobalt(III), and copper(II) were exchanged onto sodium montmorillonite. The resulting cation exchanged clays were dried, ground, sieved and ...
THE RELATIONSHIP BETWEEN STRUCTURAL PROPERTIES OF METAL-TRIS (ETHYLENEDIAMINE) MONTMORILLONITE AND THEIR BEHAVIOR AS GAS CHROMATOGRAPHIC PACKING MATERIALS
RELATIONSHIP METAL-TRIS (ETHYLENEDIAMINE) MONTMORILLONITE THEIR BEHAVIOR GAS CHROMATOGRAPHIC
2011/11/15
The tris(ethylenediamine) complex cations of chromium(III), cobalt(III), and copper(II) were exchanged onto sodium montmorillonite. The resulting cation exchanged clays were dried, ground, sieved and ...
Montmorillonite-Organic Complexes—Gas Chromatographic Determination of Energies of Interactions
Montmorillonite Organic Complexes Gas Chromatographic Determination Interactions
2012/2/20
Gas-solid chromatographic measurements of interaction energies were made for the systems ethanol and acetone with K-, Na-, Ba-, and Ca-montmorillonites. The results revealed an increased interaction e...