摘要
复合厌氧颗粒床反应器处理餐饮废水的研究表明 ,在常温条件下 ,通过控制适宜的液体表面上升流速Vup(1 5～ 3 5m h)和起始CODCr容积负荷 (1 0g L·d)、反应器可在 2周内成功启动 ,CODCr容积负荷可达到 3 5～ 4g L·d以上 ,出水CODCr一直保持在 10 0mg L以下 ,CODCr去除率 >85 % ,处理能力 2 0m3 d。
The system of hybrid anaerobic sludge bed reactor for treating restaurant wastewater was studied.The result showed that with a liquid up-flow velocity of 1 5～3 5 m/h and original COD Cr volumetric loading rate of 1 5 g/L·d,the reactor can be started up successfully within two weeks at ambient temperature.The removal rate of COD Cr was over 85% when the volume loading rate of COD Cr reached over 3 5 g/L·d.The COD Cr of effluent reached the Integrated Wastewater Discharge Standard.
出处
《环境工程》
CAS
CSCD
北大核心
2004年第2期25-27,共3页
Environmental Engineering
