| 1. | Specification for design of bio - contact oxidation process 生物接触氧化法设计规程 |
| 2. | Specification for designof bio - contact oxidation process 生物接触氧化法设计规程 |
| 3. | Abr and contact oxidation process treating dyeing wastewater 接触氧化工艺处理漂染废水 |
| 4. | Two - stage anaerobic biofilter for the treatment of soybean wastewater 生物接触氧化法处理染整废水 |
| 5. | Treatment of wastewater from textile - dyeing industry by the way of 生物接触氧化法处理纺织印染废水 |
| 6. | Hydrolysis contact oxidation process for dyeing wastewater treatment 水解与接触氧化工艺处理印染废水 |
| 7. | Treatment of dyeing wastewater by biological contact oxidation process 用生物接触氧化法处理印染废水 |
| 8. | The effect on technically treating hospital sewage by hydrolytic acidification - contact oxidation 接触氧化工艺处理医院污水的效果 |
| 9. | Study on treatment of high concentration organic wastewater by uasb reactor and contact aerator 接触氧化处理高浓度有机废水试验研究 |
| 10. | Impact factors of treatment of sulphide wastewater in a biological contact oxidation reactor 生物接触氧化法处理含硫废水影响因素分析 |