solid catalyst

Combinatorial techniques have seen their contributions to solid catalyst synthesis.

Research in the area of a solid catalyst for alkylation has been ongoing for many years.

The conversion is based on the amount of the solid catalyst rather than the volume of the reactor.

Since every alkylation process produces heavy polymers, solid catalysts have the tendency to foul quickly.

Several companies are engaged in active research in this area, but no one has yet commercialized a solid catalyst alkylation technology.

Several firms have successfully created petroleum products in the lab using either solid catalysts or genetically modified microorganisms.

In the heterogeneous processes, gaseous substrate and oxygen (or air) are passed over solid catalysts.

These reactors are tubular and are filled with solid catalyst particles, most often used to catalyze gas reactions.

Free radicals were detected by means of mass spectrometry in the low pressure interaction of reactants with solid catalysts.

Ethylbenzene is mixed in the gas phase with 10-15 times its volume in high-temperature steam, and passed over a solid catalyst bed.

Unlike other solid catalysts trying to enter the market, Catilin's T300 catalyst is able to operate at industry standard pressures and temperatures.

Therefore, solid catalyst processes have two major hurdles to overcome: catalyst life and catalyst regeneration.

It has also been prepared commercially by the reaction of ethanol with hydrogen sulfide gas over an acidic solid catalyst, such as alumina.

Gas phase: Uses gaseous propylene in contact with the solid catalyst, resulting in a fluidized-bed medium.

Special values for this measurement exist for liquids and gases, and for systems that use solid catalysts.

In October, Benefuel announced plans to construct the world's first industrial-scale biodiesel refinery to use its novel, solid catalyst.

With the contents of the reactor well mixed, a consumable solid catalyst C is introduced (see step 3) at an overall concentration of 0.01% by mass.

The most commonly encountered form of chemisorption in industry, occurs when a solid catalyst interacts with a gaseous feedstock, the reactant/s.

We are pleased to partner with NCL and Benefuel in commercializing the solid catalyst technology."

The modifiers react both with inorganic ingredients of the solid catalysts as well as with organoaluminum cocatalysts.

Due to the triphasic reactions conditions, the overall reaction between aqueous phase and organic phase substrates on solid catalyst requires different transfer processes.

An analogous sequence of events describes other kinds of atom-transfer reactions including hydrogenation and hydrodesulfurization catalysed by solid catalysts.

SRI concluded that Catilin's solid catalyst process has a value advantage over the traditional catalytic process of 13 cents per gallon of biodiesel.

Gas-solid mixing may be conducted to transport powders or small particulate solids from one place to another, or to mix gaseous reactants with solid catalyst particles.

Physical mixtures of alkali and earth alkali metal carbonates and commercially available zeolites were investigated as solid catalysts for the Knoevenagel condensation.