厦门理工学院学报
廈門理工學院學報
하문리공학원학보
Journal of Lujiang University
2015年
5期
105-110
,共6页
水处理%石化工业废水%膜生物反应器
水處理%石化工業廢水%膜生物反應器
수처리%석화공업폐수%막생물반응기
membrane bioreactor%petrochemical industry wastewater%water treatment
采用膜生物反应器( MBR)处理石化工业废水,研究了MBR对CODcr、 BOD5、 NH3-N、TP 及石油类等去除效果.结果表明: MBR对石化工业废水具有良好的稳定处理效果,平均去除率CODcr分别为:86?4%, BOD597?6%, NH3-N 99%, TP 68%,石油类86?7%. MBR出水后CODcr, BOD5, NH3-N, TP,石油类质量浓度平均值分别为35?9,2?9,0?46,0?36,1?35 mg·L-1.研究表明:处理后水质满足国家一级排放标准, MBR可以有效地处理石化工业废水.
採用膜生物反應器( MBR)處理石化工業廢水,研究瞭MBR對CODcr、 BOD5、 NH3-N、TP 及石油類等去除效果.結果錶明: MBR對石化工業廢水具有良好的穩定處理效果,平均去除率CODcr分彆為:86?4%, BOD597?6%, NH3-N 99%, TP 68%,石油類86?7%. MBR齣水後CODcr, BOD5, NH3-N, TP,石油類質量濃度平均值分彆為35?9,2?9,0?46,0?36,1?35 mg·L-1.研究錶明:處理後水質滿足國傢一級排放標準, MBR可以有效地處理石化工業廢水.
채용막생물반응기( MBR)처리석화공업폐수,연구료MBR대CODcr、 BOD5、 NH3-N、TP 급석유류등거제효과.결과표명: MBR대석화공업폐수구유량호적은정처리효과,평균거제솔CODcr분별위:86?4%, BOD597?6%, NH3-N 99%, TP 68%,석유류86?7%. MBR출수후CODcr, BOD5, NH3-N, TP,석유류질량농도평균치분별위35?9,2?9,0?46,0?36,1?35 mg·L-1.연구표명:처리후수질만족국가일급배방표준, MBR가이유효지처리석화공업폐수.
Membrane Bioreactor MBR process was used to treat petrochemical industry wastewater and removal rates of CODcr BOD5 NH3?N TP and petroleum in MBR system were studied. The experimental result indicates that MBR produces good and steady effects in petrochemical wastewater purification. The removal rates of CODcr BOD5 NH3?N TP and petroleum averaged 86?4% 97?6% 99% 68% and 86?7%respectively. The concentrations of CODcr BOD5 NH3?N TP and petroleum in the effluent averaged 35?9 2?9 0. 46 0?36 and 1?35 mg·L-1 respectively meeting the national standards for wastewater discharge I and the system operates with stable effect by on?line NaClO backwashing. The industrial application of MBR in petrochemical wastewater treatment produces good effects.