METHOD FOR TREATING A CATALYST BEFORE UNLOADING
The present invention relates to a process for treating, in a reactor containing a catalytic bed, a solid catalyst, said process comprising the steps of: a) implementing, in said reactor, a gas-phase catalytic reaction at a catalytic bed temperature T1 in the presence of a hydrogen halide or giving...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
04.01.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a process for treating, in a reactor containing a catalytic bed, a solid catalyst, said process comprising the steps of: a) implementing, in said reactor, a gas-phase catalytic reaction at a catalytic bed temperature T1 in the presence of a hydrogen halide or giving rise to the formation of a hydrogen halide, b) causing an inert gas to flow through the catalytic bed at a catalytic bed temperature T2 that is lower than T1, the temperature T2 being greater than 30° C. |
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Bibliography: | Application Number: US202118036438 |