ZCJ—961工业污水处理剂的应用

气体脱硫装置在停工处理过程中，通常采用传统的失蒸汽吹扫，后用热水冲洗的方法，但是效果总是不理想。为确保停工过程中，各设备冲洗干净，避免发生硫化氢中毒事故，防止出现硫化亚铁自燃等问题，在2000年2月洛阳石化总厂二套催化裂化装置第3周期停工过程中，试用ZCJ－961含硫、氨氮工业污水处理剂对气体脱硫装置进行化学清洗，取得了令人满意的效果。

Research on Application of ZCJ-961 Type Industrial Wastewater Treating Agent

When sour gas desulfurization plant was shut down, its treatment process usually adopts it is blown by steam, then washed by hot water, but its effect always is not good. In order to completely clean equipment, avoid body poisoning, and prevent ferrous sulfide igniting etc., ZCJ-961 treating agentof sulfur, NH 3 N containing industrial sewage was used to chemically wash sour gas desulfurization plant, when 3 rd cycle of No.2 FCC plant was shut down Feb. of the year. Its satisfactory effects had been obtained.