According to the differences in ethylene separation processes, C2 hydrogenation is mainly divided

into two processes: front-hydrogenation & post-hydrogenation.

Technical features:Suitable for low initial activity and low risk of flying temperature;Good hydrogenation activity and selectivity;Excellent operational stability;Excellent anti coking performance.

By using carrier morphology control technology, the dispersibility of active component palladium on the surface of the carrier is improved.

Qingdao Junyao Catalytic New Material Technology Co., Ltd. (JYCAT) is a research, development, production, and sales company of alumina carriers and catalysts. The company also specializes in the development and engineering design of moving bed dehydrogenation process packages. JYCAT offers startup services and whole-life services for PDH plants.
JYCAT is the only company in China that has developed the technology for producing spherical alumina carriers suitable for the moving bed process by the dropping ball method. Notably, this remarkable accomplishment has been awarded an exclusive patent.