Suspension bed hydrogenation technology
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Does anyone know anything about the technology of using suspended-bed hydrogenation to produce diesel? What are the advantages and disadvantages compared to ordinary fixed-bed reactors? Which companies are working on this type of technology?
Different hydrogenation processes have their own distinct characteristics, suitable for various feedstock and product requirements.
Suspension beds are generally used to process heavy oil, producing intermediate products that require further processing. There are many abroad, such as Eni and KBR, while in China it is Sanju Environmental Protection.
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This is mainly used for processing heavy oil, producing heavy diesel and wax oil. Hydrogenation is also required to obtain the product. The advantage is a high conversion rate, while the disadvantages are that the spent catalyst cannot be reused and the cost is high. High equipment investment