شماره ركورد كنفرانس :
4046
عنوان مقاله :
Textile dye removal from aqueous solution using Metakaolin as adsorbent
عنوان به زبان ديگر :
Textile dye removal from aqueous solution using Metakaolin as adsorbent
پديدآورندگان :
Namvar-Mahboub Mahdieh namvarmahboob@yahoo.com University of Gonabad , Kabazan Saeed skhabazan1994@gmail.com University of Gonabad
كليدواژه :
kaolin , dehydroxilization , textile dye , adsorption
عنوان كنفرانس :
چهارمين كنفرانس بين المللي نوآوري هاي اخير در شيمي و مهندسي شيمي
چكيده فارسي :
In this study adsorption capacity of metakaolin was investigated through removal of textile dye from aqueous solution. For this purpose, kaolin was dehydroxylated via endothermic process at 600 ºC. The obtained metakaolin was characterized by particle size analysis (PLS) to determine average particle size. The effect of adsorbent dosage on removal efficiency was studied. Different dosage from 1 to 20 g/l was applied for adsorption process. The results showed that 5 g/l is the best dosage of metakaolin. At the same adsorbent concentration metakaolin shows higher adsorption capacity than raw kaolin.
چكيده لاتين :
In this study adsorption capacity of metakaolin was investigated through removal of textile dye from aqueous solution. For this purpose, kaolin was dehydroxylated via endothermic process at 600 ºC. The obtained metakaolin was characterized by particle size analysis (PLS) to determine average particle size. The effect of adsorbent dosage on removal efficiency was studied. Different dosage from 1 to 20 g/l was applied for adsorption process. The results showed that 5 g/l is the best dosage of metakaolin. At the same adsorbent concentration metakaolin shows higher adsorption capacity than raw kaolin.
