【摘要】 用煤灰渣加入活性组分复合成催化剂,以H2O2作为氧化剂处理有机工业废水。结果表明,该方法对有机工业废水具有很高的处理效率。在ρ(H2O2)/ρ(CODCr)为0.6,pH为4,反应2h条件下,CODCr去除率可达83%以上。该催化剂是以一定粒度的燃煤锅炉废渣为载体,加入FeSO4,MnO2,Al2O3和SiO2多种活性组分复合而成。更多还原

【Abstract】 Advanced catalytic oxidation method for organic industrial wastewater degradation was investigated by using cinder added active materials as catalyst and H₂O₂ as oxidant. Results indicated that the method shows high proficiency in catalytic oxidizing organic industrial wastewater.Under the conditions of ρ（H₂O₂）/ρ（COD Cr ）=0.6, pH=4, the degradation reaction completed within two hours with over 83% of COD Cr removal. The catalyst is formed with cinder as carrier and FeSO₄, MnO₂, Al₂O₃ and SiO₂ as active materials.更多还原