国产CN-14型预转化催化剂的工业应用

Application of CN-14 Naphtha Steam Pre-reforming Catalyst in a Hydrogen Production Unit

介绍了CN-14型预转化催化剂在巴陵石化公司制氢装置中的工业应用。该公司的石脑油制氢装置采用使用CN-14预转化催化剂的预转化技术后,优化了转化炉的工况,解决了转化炉的积炭问题,大大延长转化催化剂的寿命,从根本上解决了制氢装置的可靠性问题。预转化技术为当前各大制氢、合成氨装置以及城市煤气的节能降耗、扩能改造及改善工艺操作状况提供了一条切实可行的途径。

The application of CN-14 naphtha steam prereforming catalyst in the hydrogen production unit of SinopecBL Co was introduced After the prereforming technics with CN-14 as catalyst was used, the work condition of reformer was improved, and the problem of carbon deposition on reforming catalyst was solved, so the life of reforming catalyst was greatly prolonged, and the reliability of the hydrogen production unit was insured radically Prereforming technics provides a feasible way to save energy, expand capacity, and improve the process operation for current large production units of hydrogen, ammonia or city gas which use naphtha as feedstock 