工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2014年
5期
76-78
,共3页
斜管%污水%除油效率%聚合物驱
斜管%汙水%除油效率%聚閤物驅
사관%오수%제유효솔%취합물구
inclined tubes%wastewater%oil removing efficiency%polymer flooding
含聚污水稳定性与水驱污水相比显著提高，油水分离困难。斜管除油器是污水处理流程的关键设备之一。利用斜管组件对含聚污水除油率进行实验研究，发现斜管倾角50°时除油率比60°倾角高10%；污水停留时间由15 min增加到40 min，除油率提高20%；且含聚质量浓度由50 mg/L增加为600 mg/L时，除油率下降15%。研究结果表明：针对含聚污水对斜管除油器的结构进行优化，可以提高对含聚污水的处理效率，保证含聚污水的快速高效处理。
含聚汙水穩定性與水驅汙水相比顯著提高，油水分離睏難。斜管除油器是汙水處理流程的關鍵設備之一。利用斜管組件對含聚汙水除油率進行實驗研究，髮現斜管傾角50°時除油率比60°傾角高10%；汙水停留時間由15 min增加到40 min，除油率提高20%；且含聚質量濃度由50 mg/L增加為600 mg/L時，除油率下降15%。研究結果錶明：針對含聚汙水對斜管除油器的結構進行優化，可以提高對含聚汙水的處理效率，保證含聚汙水的快速高效處理。
함취오수은정성여수구오수상비현저제고，유수분리곤난。사관제유기시오수처리류정적관건설비지일。이용사관조건대함취오수제유솔진행실험연구，발현사관경각50°시제유솔비60°경각고10%；오수정류시간유15 min증가도40 min，제유솔제고20%；차함취질량농도유50 mg/L증가위600 mg/L시，제유솔하강15%。연구결과표명：침대함취오수대사관제유기적결구진행우화，가이제고대함취오수적처리효솔，보증함취오수적쾌속고효처리。
The stability of polymer-containing wastewater is obviously higher than that of water flooding wastewater , and the separation of oil-water is difficult. The inclined tube deoiler is one of the key instruments in wastewater treat-ment flow. Experimental research on the oil removing efficiency of polymer-containing wastewater by using inclined tube instrument has been accomplished. It is found that the oil removing efficiency increases 10%while the inclined tube angle is changed from 60° to 50°. The efficiency increases 20%while the hydraulic retention time is changed from 15 min to 40 min. When the mass concentration of the polymer contained increases from 50 mg/L to 600 mg/L , the oil removing efficiency decreases 15%. The research results show that aiming at the polymer-containing waste-water,optimizing the inclined tube deoiler can increase the treatment efficiency of polymer-containing wastewater, and assure the high-speed and high-efficiency treatment of polymer-containing wastewater.
