絮凝-光催化处理甘蔗糖蜜酒精废液初步研究  

Treatment of cane sugar molasses alcohol wastewater by flocculation and photocatalysis process

作　　者：梁欣泉[1] 陈国宁[1] 王双飞[1] 张晓鹤[1] 章志萍[1] 

机构地区：[1]广西大学轻工与食品工程学院,广西南宁530004

出　　处：《现代化工》2006年第z2期136-139,共4页Modern Chemical Industry

基　　金：广西自然科学基金资助项目(0640010)

摘　　要：采用絮凝-光催化联合技术处理甘蔗糖蜜酒精废液,研究了絮凝工艺条件及其对光催化效能的影响。实验结果表明,糖蜜酒精废液在最佳条件下絮凝后进行光催化处理,CODCr去除率和脱色率分别达91.7%和83.6%。The treatment of cane sugar molasses alcohol wastewater by flocculation and photocatalysis process was preliminarily studied.Factors affecting flocculation and photocatalytic efficiency under different flocculation conditions were investigated.The results showed that the COD_(Cr) and color removal ratio were 91.7% and 83.6% in the optimal condition respectively.

关 键 词：甘蔗糖蜜酒精废液 絮凝 光催化 

分 类 号：X703.1[环境科学与工程—环境工程]