湖北理工学院学报
湖北理工學院學報
호북리공학원학보
Journal of Huangshi Institute of Technology
2013年
5期
21-24
,共4页
气浮%水解酸化%接触氧化%吸附
氣浮%水解痠化%接觸氧化%吸附
기부%수해산화%접촉양화%흡부
air floatation%hydrolysis acidification%contact oxidation%adsorption
在毛衣加工生产过程中其废水排放存在水量不稳定、水中污染物浓度较高的问题，采用“气浮-水解酸化-接触氧化-活性炭吸附”组合工艺处理后， COD、硫化物、色度的去除率分别达到96．85％、97．3％、94％，经处理后出水水质可以达到《纺织染整工业水污染物排放标准》（ GB4287-2012）中的直接排放标准，该工艺可用于类似工业废水的治理。
在毛衣加工生產過程中其廢水排放存在水量不穩定、水中汙染物濃度較高的問題，採用“氣浮-水解痠化-接觸氧化-活性炭吸附”組閤工藝處理後， COD、硫化物、色度的去除率分彆達到96．85％、97．3％、94％，經處理後齣水水質可以達到《紡織染整工業水汙染物排放標準》（ GB4287-2012）中的直接排放標準，該工藝可用于類似工業廢水的治理。
재모의가공생산과정중기폐수배방존재수량불은정、수중오염물농도교고적문제，채용“기부-수해산화-접촉양화-활성탄흡부”조합공예처리후， COD、류화물、색도적거제솔분별체도96．85％、97．3％、94％，경처리후출수수질가이체도《방직염정공업수오염물배방표준》（ GB4287-2012）중적직접배방표준，해공예가용우유사공업폐수적치리。
In the process of sweater production ,the problems existing in the discharge of wastewater were that the amount of wastewater was variable ,and that the concentration of contaminant was high in the wastewater . The treatment process of air floatation-anaerobic acidification -contact oxidation -activated carbon adsorp-tion was adopted to treat the wastewater .The removal rates of COD ,sulfide and chroma could reach 96 .85%, 97.3% and 94% respectively.Effluent after treatment could comply with the direct discharge in the table 1 of Discharge Standards of Water Pollutants for Dying and Finishing of Textile Industry( GB4287-2012 ) ,which indicated that this process can be applied in the treatment of similar industry wastewater .
