The catalyst for benzene hydrogenation to cyclohexene, which has been developed by the company for a long time, is used to control the reaction rate and process of benzene hydrogenation, thereby achieving high conversion rate of benzene and high selectivity of cyclohexene, reducing the generation of by-product cyclohexane. It is widely used in the process of producing cyclohexanone (alcohol) by water. At the same time, our company has combined the research and development achievements with the practical application experience of the user units to launch a high conversion rate benzene hydrogenation to cyclohexene catalyst (50.80 type).

Product advantages:

1. The catalytic efficiency is significantly improved, with the conversion rate of benzene increasing to over 50%, the selectivity of cyclohexene remaining unchanged, and the one-way yield of the target product cyclohexene increasing to over 40%.

2. The essential composition of the catalyst remains unchanged, and it can be fully replaced or gradually added to the original system, both of which can demonstrate good catalytic performance.

3. The adjustability of the catalyst is good, and the activity and product selectivity of the catalyst can be adjusted according to the usage requirements.

4. The unit activity is significantly improved, and the amount of benzene that can be converted per gram of catalyst can be increased from 70 to over 100. At the same time, the particle size can be adjusted to below 5 nanometers, theoretically extending the lifespan.

5. This type of catalyst is researched and standardized based on existing production equipment and facilities, and can be added and used without the need for modification of existing production equipment and regeneration.