过氧化氢生产装置的化学清洗、钝化

Chemical cleaning and passivation for hydrogen peroxide unit

介绍了过氧化氢生产装置中不锈钢设备、管线化学清洗、钝化处理的过程,通过化学清洗和钝化同步进行的方法,最大限度地利用生产工艺流程配以辅助管线进行循环清洗、钝化处理。

To describe chemical cleaning passivation process of the stainless steel equipment,pipelines of the hydrogen peroxide production unit.To carry out simultaneously by chemical cleaning and passivation method to maximize the utilization of the production process with the auxiliary line and passivation cleaning cycle the metal surface.