加氢催化剂外预硫化技术一种新的发展方向,能有效提高石油产品的质量。该技术是将催化剂进行硫化处理后再加入反应器,而不需要再开工过程中进行硫化操作,这就很大程度的改善了操作人员的工作环境、安全以及相关污染,同时也减少了装置的油污排放量,及开工过程的简化在很大程度上降低了成本,值得我们推广应用。 Hydrogenation catalyst pre-vulcanization technology, a new direction of development, can effectively improve the quality of petroleum products. The technology is the catalyst after vulcanization and then added to the reactor, without the need to re-start the process of curing operation, which greatly improved the working environment of the operator, safety and related pollution, but also reduces the device’s The reduction of oil pollution and the simplification of the start-up process have greatly reduced the cost and deserved our promotion and application.