solid catalystの例文

• Combinatorial techniques have seen their contributions to solid catalyst synthesis.
• Hexamethylbenzene is typically prepared in the gas phase at elevated temperatures over solid catalysts.
• For example, reaction involving solids ( or solid catalysts ) are generally zeroth order.
• The modifiers react both with inorganic ingredients of the solid catalysts as well as with organoaluminum cocatalysts.
• Several firms have successfully created petroleum products in the lab using either solid catalysts or genetically modified microorganisms.
• Special values for this measurement exist for liquids and gases, and for systems that use solid catalysts.
• "' Raney nickel "'is a solid catalyst composed of fine grains of a nickel-aluminium alloy.
• Another characteristic of the circulating fluidized bed is, as it required promoting the small contact time of gas and solid catalyst and plug flow, a significant high gas velocity in the riser is needed.
• The compound can be prepared by reacting phenol with methanol at elevated temperatures over a suitable solid catalyst such as alumina and the mechanism of the process has been studied extensively with several intermediates having been identified.
• Much of his research has involved creating new solid catalysts and trying to understand the structure and activity of existing ones using techniques such as X-ray absorption, NMR spectroscopy, and high resolution transmission electron microscopy.
• The reaction medium of phase boundary catalysis systems for the catalytic reaction of immiscible aqueous and organic phases consists of three phases; an organic liquid phase, containing most of the substrate, an aqueous liquid phase containing most of the substrate in aqueous phase and the solid catalyst.
• Here, A2, B and AB are gases ( for example, O2, CO and CO2 ), iz the " adsorption place " on the surface of the solid catalyst ( for example, Pt ), and are the intermediates on the surface ( adatoms, adsorbed molecules or radicals ) and ( BZ ) is an intermediate that does not participate in the main reaction