大型合成氨装置合成塔催化剂选型的探讨

DISCUSSION ON SYNTHESIS CATALYST SELECTION FOR TOPSΦES-200 CONVERTER DIRECTLY REVAMPED FROM KELLOGG TYPE

分析巴陵石化分公司TopseS 2 0 0型氨合成塔的运行情况 ,论证合成塔催化剂更换的必要性 ,同时通过对目前国内几种合成塔催化剂性能和应用情况的探讨 ,提出合成塔催化剂选型的意见 ,以及今后合成塔与“煤代油”

Analyzed the operating conditions of the Topse S-200 converter in Baling Branch Company and demonstrated the necessity of the converter catalyst.Through comparing the performances and the application of some converter catalysts in China at present,presented the opinions for the selection of the catalyst as well as the important problems which must be solved for raising the ammonia output by matching the converter with 'Coal Replacing Oil'revamp project.