catalyst bed

The catalyst bed must also be able to contract and expand as it may have to respond to pressure changes within the column.

Keith and Mooney’s catcon achieved this using a single catalyst bed.

Thus the oxygen should be "bled-in" along the catalyst bed.

What is the purpose of recording the temperature of the catalyst bed and keeping this record for five years?

Other potential applications include the production of specific high surface area structures, such as catalyst beds or fuel cell electrolytes.

Applications: Drop forge dies & hammers, catalyst bed and reaction chamber supports.

Uncover your ozone converter and slowly pour through the catalyst bed a solution of silver nitrate.

With a newly packed catalyst, tailing usually indicates that part of the catalyst bed is not hot enough.

It is necessary to prevent sulfur condensation in the catalyst bed, which can lead to catalyst fouling.

The height of the ebullated catalyst bed can be controlled by the rate of liquid recycle flow.

Most catalyst bed reactors operate at very high pressures and temperatures, making the vapour generated potentially very dangerous.

Guard bed, see guard catalyst bed and liquid-phase guard bed.

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

In both cases, benzene and butane are fed into a stream of hot air, and the mixture is passed through a catalyst bed at high temperature.

An experimental examination has shown that the heat required to thermally fracture biomass was generated within the catalyst bed by surface oxidation reactions.

Dehydrogenation reactors in order to prolong catalyst life by means of stabilizing temperature fluctuations within the catalyst bed.

Upon use, the propellant is heated or passed over a catalyst bed and the nitrous oxide decomposes into oxygen-rich gasses.

Switching the Direction for the Feed of the Reaction Mixture to the Catalyst Bed.

Complete combustion of chemicals requires closely controlled conditions in a purpose-built incinerator, often with the help of a catalyst bed and/or flue gas treatment.

A guard catalyst bed is a fixed bed of pellets of the same catalytic material, see fixed bed reactor.

The cause of the problem was simply an incorrect temperature limit in the fault protection logic for the spacecraft's RCS thruster catalyst beds.

The catalyst bed must be largely spacious (about 50% empty) so that any evaporated gaseous reactants may catalyze and form gaseous products.

SO-rich gases enter the catalytic converter, usually a tower with multiple catalyst beds, and are converted to SO, achieving the first stage of conversion.

In industrial catalysis, this is not just an eyesore; sooting (also called coking) can cause serious and even irreversible damage to catalysts and catalyst beds.

The three-way catalyst developed by them allowed all three exhaust pollutants (hydrocarbon, carbon monoxide and nitrogen oxides) to be remedied using a single catalyst bed.