total charge

It is considered that translation of catalyzer layer at 1 and 3 sections is atmolysis odds and the total loading amount of catalyzer is not enough.

分析三环分公司600 kt/a硫磺制酸装置Ⅰ系列转化率低的原因,认为是转化1、3段催化剂层分气不均,催化剂总装填量不够所致。