工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2009年
7期
47-50
,共4页
催化%电解氧化%二氧化钛%印染废水
催化%電解氧化%二氧化鈦%印染廢水
최화%전해양화%이양화태%인염폐수
catalysis%electrolytic oxidation%TiO2%printing and dyeing wastewater
联合使用TiO2催化串联电极法和絮凝法处理染料废水.研究结果表明:在电压为9V、电极间距1.0cm、电解时间90min、pH为5～6的最佳处理条件下,使用TiO2催化串联电极法处理南方印染有限公司的废水,其脱色率达到96.0%以上,COD降解率在80.0%左右.该方法比传统方法处理效果好、适用范围广、应用前景广阔.
聯閤使用TiO2催化串聯電極法和絮凝法處理染料廢水.研究結果錶明:在電壓為9V、電極間距1.0cm、電解時間90min、pH為5～6的最佳處理條件下,使用TiO2催化串聯電極法處理南方印染有限公司的廢水,其脫色率達到96.0%以上,COD降解率在80.0%左右.該方法比傳統方法處理效果好、適用範圍廣、應用前景廣闊.
연합사용TiO2최화천련전겁법화서응법처리염료폐수.연구결과표명:재전압위9V、전겁간거1.0cm、전해시간90min、pH위5～6적최가처리조건하,사용TiO2최화천련전겁법처리남방인염유한공사적폐수,기탈색솔체도96.0%이상,COD강해솔재80.0%좌우.해방법비전통방법처리효과호、괄용범위엄、응용전경엄활.
Dyestuff wastewater has been treated by TiO2 cascade catalytic electrode and coagulation method. The re-suits show that when the electric pressure is 9 V, electrode distant 1.0 cm, electrolysis time 90 min and pH ranges from 5 to 6, TiO2 cascade catalytic electrode is used for treating the wastewater in the South Printing and Dyeing Co., Ltd. Its decolorization rate can be over 96.0% and the removal rate of COD is around 80.0% under the opti-mum conditions. It is better than traditional methods, having wider adjustability and application prospect.
