在臭氧化反应柱内填装陶粒滤料，组成了臭氧－陶粒一元化水处理系统，研究结果表明该系统对ＣＯＤＭｎ、色度、浊度有较好的去除效果，与单独臭氧化反应柱的净化结果相比，一元化系统对浊度的去除效果明显。臭氧－陶粒一元化系统去除微污染有机物是臭氧的氧化作用、陶粒的吸附截留作用以及陶粒表面好氧微生物的生物降解作用共同完成的。 The ozonation reaction column filled with ceramsite filter material, composed of ozone - ceramsite water treatment system, the results show that the system of CODMn, color, turbidity better removal effect, and separate ozonation column Compared with the purification results, the unified system of turbidity removal effect is obvious. Ozone - ceramsite monolithic system to remove micro-polluting organic matter is the oxidation of ozone, adsorption and retention of ceramsite and the biodegradation of aerobic microorganisms on the surface of ceramsite.