How long is the service life of a hydrogenation catalyst?
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Under the condition that the raw materials are available, how long is the service life of a hydrogenation catalyst?
It’s usually around three years, but depending on the materials specified in the design, there can be variations; generally, it’s less than three years. It depends on the catalyst manufacturer~~~the data they provide you with~~~
Generally, it’s 3 years; if the quality of the raw materials is poor, it might be even shorter
The service life of hydrogenation catalysts in different units varies; it should be determined by taking into account the conditions of the unit as well as the recommendations of the manufacturer.
It is usually three years; a major overhaul is carried out every three years. Some of the catalyst may need to be replaced with new material, while the remaining catalyst is regenerated. After one production cycle, it should all be replaced with new catalyst
The service life is generally around 7 years
Service life and usage cycle are two different things; the service life may reach 7–10 years, but it generally needs to be regenerated after about three years