H2O2辅助下Cr/γ-Al2O3催化剂降解乙酸废水性能研究
利用等体积浸渍法制备了Cr/γ-Al2O3催化剂,考察了催化剂对乙酸废水的降解性能并用乙酸废水的COD去除率作为评价标准。催化剂活性测试表明:催化剂焙烧温度对催化剂活性有重要影响,当焙烧温度为300℃时,Cr/γ-Al2O3催化剂对乙酸废水COD去除率较高;当反应温度为30℃,乙酸废水初始pH为7,反应体系中H2O2添加量为600μL时,反应1h后催化剂对乙酸废水COD的去除率为44%。...
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| Veröffentlicht in: | 蚌埠学院学报 2019-10, Vol.8 (5), p.18-21 |
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| container_title | 蚌埠学院学报 |
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| creator | 赵建军 贾雷峰 李倩 金效齐 刘沐鑫 |
| description | 利用等体积浸渍法制备了Cr/γ-Al2O3催化剂,考察了催化剂对乙酸废水的降解性能并用乙酸废水的COD去除率作为评价标准。催化剂活性测试表明:催化剂焙烧温度对催化剂活性有重要影响,当焙烧温度为300℃时,Cr/γ-Al2O3催化剂对乙酸废水COD去除率较高;当反应温度为30℃,乙酸废水初始pH为7,反应体系中H2O2添加量为600μL时,反应1h后催化剂对乙酸废水COD的去除率为44%。 |
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| source | 国家哲学社会科学学术期刊数据库 (National Social Sciences Database) |
| title | H2O2辅助下Cr/γ-Al2O3催化剂降解乙酸废水性能研究 |
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