摘要
本文主要介绍用厌氧接触法处理高浓度的糖蜜酒精废水进行的试验研究。试验结果表明:容积负荷在1.16～5.94kg.coD/m^3.d范围内,去除率为60.7～95.5％;设备产气量为0.44～2.03m^3/m^3.d;每立方米废水产气量为30.8～38.4m^3;厌氧接触法是一种管理方便应用广泛的厌氧处理工艺。
This article introduces the study of the anaerobic contact process, which is used to treat the concentrated waste water of distilled alcohol from the liquid of molasses. The results of the experiment showed that when the organic loading was within the range of 1. 16 to 5. 94 kg. COD/M3. day, the percentage reduction would be 60. 7% to 95. 5%; the gas production of the device would be 0. 44 to 2. 03M3/M3. day and the gas produced from waste liquid would be 30. 8 to 38. 4 M3/M3 of waste water. The advantages of the anaerobic contact process are its easy management and wide application.
关键词
废水处理
接触法
厌氧
糖密酒精
Anaerobic, anaerobic contact process, molasses
