How is the solid content of catalytic slurry usually controlled?
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Regarding the control of the solid content in the catalyst plant slurry, is it done by reprocessing the slurry or by removing it periodically? Which one has a greater impact on the total liquid yield of the unit? Thanks for sharing,,,
The most direct method to control the solid content of the oil slurry is to control the amount of oil slurry fed back for reprocessing. Controlling the solid content by discharging the slurry results in a loss of some light oil yield, which is not worth it. To fundamentally solve the problem of high solid content, it is necessary to address it at its source by first improving the recovery efficiency of the sedimentators and cyclones.
It depends on the raw materials; with good quality raw materials, the catalytic effect can be reduced through reprocessing, while with poor-quality raw materials, the solid content can only be lowered by discarding them
The person upstairs explained it in quite detail! Just like and follow! :victory:
The solid content of the slurry is primarily determined by the equipment used, specifically by the efficiency of the cyclone separator. In normal production, samples are taken daily to analyze the solid content of the bottom slurry