研究论文
秦涛,王怡中,胡克源.催化氧化法处理苯系物工业废气催化剂的研制[J].环境科学学报,1995,15(2):239-245
催化氧化法处理苯系物工业废气催化剂的研制
- PREPARATION OF CATALYST FOR TREATMENT OF WASTE GASES CONTAINING BENZENES BY CATALYTIC OXIDATION
- 基金项目：
- 作者
- 单位
- 秦涛
- 中国科学院生态环境研究中心,北京 100085
- 王怡中
- 中国科学院生态环境研究中心,北京 100085
- 胡克源
- 中国科学院生态环境研究中心,北京 100085
- 摘要：研究了以铜锰钴复合氧化物为基本组成的催化氧化苯系物催化剂。评价其活性,并考察助剂、载体、浸渍方法与条件、氧化反应条件对其性能的影响。研究结果表明,铜锰钴蜂窝体载带催化剂适用于工业有机溶剂废气净化处理的需要。它的使用寿命和催化活性都具有实际应用价值。
- Abstract：For the treatment of benzenes in industrial waste gases,a series of catalysts with Cu-Mn-Co oxides as basic active components were investigated. The catalyst activities were e-valuated by measurement on the temperature with 90%pollutant removal and by thermalanalysis.The dependence of catalyst character on additives,supporters,second carrier coating γ-Al2O3 and other conditions in the preparation were revealed.The obtained honevcombsupported Cu-Mn-Co oxides catalyst could meet the requirements of treating volatile organicsincluding benzenes in waste gases.
- Key words：benzenes waste gases catalytic oxidation
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