This paper introduces experiment clearing away hydrothion and mercaptan in waste gas from industry and cane, retention preiod, catalyst and so on influence on removal rates.

• 介绍了臭氧氧化法去除工业废气中的硫化氢、硫醇的试验情况，考察了臭氧浓度、停留时间和催化剂等不同因素对去除率的影响。