Examples of 'riser reactor' in a sentence
Meaning of "riser reactor"
riser reactor - A term that might refer to a type of equipment or system used in various industrial processes
How to use "riser reactor" in a sentence
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riser reactor
Recirculating the regenerated catalyst to the riser reactor.
These separators employ a curved riser reactor pipe to create the centrifugal force.
The process can be easily carried out in a riser reactor.
Riser reactor technology is readily available because it is frequently employed in FCC operations.
The regenerated catalyst particles are then passed back to the riser reactor.
The catalyst is then returned to the riser reactor to resume the FCC process.
The regenerated catalyst is recirculated back to the bottom of the riser reactor.
The most critical element of the FCCU riser reactor design is the feed injection system.
Fresh feed contacts hot catalyst from the regenerator at the base of a riser reactor.
Fig . 3 is a schematic of riser reactor conversion apparatus including means for catalyst cooling.
Cracked product from the cyclones is conducted from the riser reactor to a fractionator.
Contact times in the riser reactor are generally in the range of between 0.5 and 5 seconds.
Measuring and modelling of particle-fluid flow in a riser reactor.
The catalyst particles enter the riser reactor at a velocity of 15 m / s.
Furthermore, the use of hydrogen facilitates fluidization in the riser reactor.
See also
At least one substantially vertical riser reactor ( 30 ) having a lower inlet and an upper outlet ;.
Regenerated catalyst is removed vía line 12 and recycled to the base of the riser reactor.
The cracking catalyst exits the riser reactor 10 and flows through separator means 11, typically cyclones.
The method according to claim 6, wherein the reactor is a riser reactor configuration.
The riser reactor is operated at a temperature of 520 °C and a pressure of 3 bar.
The total vapor residence time in the riser reactor was 4 seconds.
A plurality of deviating members are provided, each deviating member being associated with a respective riser reactor.
Catalyst particles thus regenerated are passed to a riser reactor 57 vía a line 55.
Figure 1 represents a fluid catalytic cracking unit equipped with an essentially ascending flow riser reactor.
Feeding a mixture of fluidized cracking catalyst solids and hydrocarbon vapors from a riser reactor into a separator ;.
FIG . 3A schematically illustrates an exemplary configuration of an FCC unit 250 with a riser reactor.
The fluid suspension flows upwardly through the riser reactor 10.
The zeolite catalyst effectively debottlenecked the reactor section, especially when a riser reactor was used.
The preferred oxygenate to olefin reactor 22 is a riser reactor.
The lift reactor ( s ) may be regarded as a form of lift tube or riser reactor.
Desirably, the feed is provided in substantially equal streams to each riser reactor 20.
A heavy, nitrogen containing feed is charged vía line 2 to riser reactor 10.
The feed is charged vía line 2 to the base of riser reactor 10.
A catalyst retention zone provided to contain catalyst which can be fed to the riser reactor ( 402 ).
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