Amomax-10H型催化剂在TopsΦe S-200型氨合成塔中的应用

Use of Type Amomax-10H Catalyst in TopsΦe S-200 Ammonia Converter

介绍了TopsΦe S-200型氨合成塔催化剂更换、装填及还原情况,阐述了Amomax-10H型催化剂的特性及其在TopsΦe S-200型氨合成塔中的工艺运行情况。通过2年多的实际运行,Amomax-10H型预还原型催化剂具有较好的低温活性和较强的适应性,机械强度高,还原时间短,催化剂活性较好,合成塔出口氨净值较高。

The replacement, loading and reduction of ammonia catalyst of TopsФe S-200 ammonia converter is introduced, and the characteristics of type Amomax-10H catalyst and its operation conditions in TopsФe S-200 ammonia converter are described. Through actual operation for more than 2 years, it is proved that type Amomax-10H reduction catalyst has many advantages such as better low-temperature activity and stronger adaptation, high mechanical strength, short reduction time, better catalyst activity, and higher ammonia net value at outlet of the converter.