摘要
用直接桃红12B染料废水脱色率的大小来评价加碳焙烧膨润土的改性效果,确定了最佳改性条件,在此条件下可制备出对染料有较强吸附性的改性膨润土吸附剂,该吸附剂亦可作为负载活性组分的催化剂载体或水处理剂的载体。
Modified effect of roasted bentonite added carbon was evaluated by how big is the decolorizing rate of C.I.Direct Red 12B dye waster water. By experiment we got a best modifying condition, under such condition we can make modified bentonite sorbent with strong sorption. This sorbent also can be catalyst containing active ingredient or be support carrying water treatment reagent.
出处
《天津化工》
CAS
2006年第1期24-26,共3页
Tianjin Chemical Industry
基金
西南石油学院资助项目(院256)
关键词
改性膨润土
吸附剂
染料废水
水处理
modified bentonite
sorbent
dye waste water
water treatment
