摘要
炼油厂汽提废水含较高浓度的酚 ,会对污水处理场产生冲击。采用上流式曝气生物滤池对废水进行预处理工业试验 ,取得了满意的试验结果 :出水酚浓度低于 9.0mg/L ,酚降解率 >90 % ,完全可以消除它对污水处理场的冲击。并通过工业试验为工艺设计和工业运行确定了有关参数和运行条件。
Sewage discharged from stripping tower, containing high strength phenol content, can bump against wastewater treatment plant. Up biological aerated filter was used in industrial test of pretreatment of sewage, the satisfactory result was obtained: phenol concentration of the treated water was below 9.0 mg/L and removal rate was greater than 90%, which can thoroughly remove overload to wastewater treatment plant. And through industrial experimental running, relevant parameters and operating conditions are determined for technological design and industrial running.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2003年第12期53-55,共3页
Techniques and Equipment for Environmental Pollution Control
基金
中国石油化工集团公司茂名分公司资助项目 ( 2 0 0 10 10 )
