湖北农业科学
湖北農業科學
호북농업과학
Hubei Agricultural Sciences
2015年
21期
5255-5257,5261
,共4页
甘蔗渣%亚甲基蓝%磁力搅拌%去除率
甘蔗渣%亞甲基藍%磁力攪拌%去除率
감자사%아갑기람%자력교반%거제솔
bagasse%methylene blue%magnetic stirring%removal rate
研究甘蔗渣对染料废水的净化效果,以亚甲基蓝模拟废水作为研究对象,通过恒温磁力搅拌的方法,结合单因素试验研究甘蔗渣在不同温度、搅拌时间、甘蔗渣用量等条件下对亚甲基蓝的吸附效果. 结果表明,甘蔗渣吸附亚甲基蓝的最佳工艺条件为:在100 mL 150 mg/L的亚甲基蓝溶液中加入过10目筛后的细甘蔗渣3.0 g,常温磁力搅拌吸附30 min,亚甲基蓝去除率达到99.06%.
研究甘蔗渣對染料廢水的淨化效果,以亞甲基藍模擬廢水作為研究對象,通過恆溫磁力攪拌的方法,結閤單因素試驗研究甘蔗渣在不同溫度、攪拌時間、甘蔗渣用量等條件下對亞甲基藍的吸附效果. 結果錶明,甘蔗渣吸附亞甲基藍的最佳工藝條件為:在100 mL 150 mg/L的亞甲基藍溶液中加入過10目篩後的細甘蔗渣3.0 g,常溫磁力攪拌吸附30 min,亞甲基藍去除率達到99.06%.
연구감자사대염료폐수적정화효과,이아갑기람모의폐수작위연구대상,통과항온자력교반적방법,결합단인소시험연구감자사재불동온도、교반시간、감자사용량등조건하대아갑기람적흡부효과. 결과표명,감자사흡부아갑기람적최가공예조건위:재100 mL 150 mg/L적아갑기람용액중가입과10목사후적세감자사3.0 g,상온자력교반흡부30 min,아갑기람거제솔체도99.06%.
In order to study the purifying effect of dyestuff wastewater by bagasse, the removal rate of methylene blue was target and methylene blue solution simulated the low concentration of dye wastewater. By the study of relation between single experimental factor such as the concentration,pH and the amount of dye solution,adsorption time and temperature,particle size and dosage of bagasse etc and adsorption effect, the optimum adsorptive removal rate can be obtained: room temperature,t=30 min,solid-liquid ratio was 3:100,C0=150 mg/L, removal rate of methylene blue with alkaline solution reaches 99.06% by fine bagasse.
