The treatment of dye wastewater which is of high salinity, high chromaticity and high COD by coupled ultrafiltration and nanofiltration technologies was preliminarily studied with pilot experiment.

　
英 美
  • 采用超濾、納濾集成技術(shù),對高鹽度、高色度、高COD的染料生產(chǎn)廢水進(jìn)行中試處理試驗,分別考察了恒容脫鹽、恒壓濃縮、連續化處理等不同工藝的效果。
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