FCC催化剂混仓生产技术的必要性

摘要

对当前常规生产方式下因FCC催化剂频繁转产带来的不利影响进行分析.通过中型试验及工业生产统计, 对比说明混仓制备技术实现的较长周期生产模式在节能降耗、提高生产效率及稳定产品质量等方面的优势.%The negative influences caused by frequent shift of FCC catalyst species in current production mode were summarized. Through pilot test and practical statistics on industrial production line, the advantages of longer production term which could be obtained by adopting base catalysts blending technology, such as energy and raw material saving, higher production efficiency and improved catalyst quality, were comparatively discussed.