Author:
Al-ogaili Ala‘a H.,Al-Da’Amy Muneer A.
Abstract
Abstract
Remazol Brilliant Blue dye is a noxious dyes, so the snail shell powder was used as a adsorbent surface because of its high efficiency to remove the remazol brilliant blue dye from aqueous solutions where the removal percent was (99.09%). Also, the factors affect the efficiency of adsorption (equilibrium time, adsorbent weight, PH, ionic strength, temperature and using "Langmuir, Freundlich and Temkin" modelels were studied. The experimental data of isotherm showed that it is in good agreement with the freundlich and temkin equation it to take the form (S-curve) according to the Giles classification, and it does not agree with the Langmuir equation. The thermodynamic functions (ΔS, ΔH, ΔG) were calculated and explained in the mean of the chemical structure of the adsorbant.
Reference32 articles.
1. Optimization of preparation conditions for mangosteen peel-based activated carbons for the removal of Remazol Brilliant Blue R using response surface methodology;Ahmad;Chemical Engineering Journal.,2010
2. Utilization of agro-industrial waste Jatropha curcas pods as an activated carbon for the adsorption of reactive dye Remazol Brilliant Blue R (RBBR);Sathishkumar;Journal of Cleaner Production.,2012
3. Adsorption study of Disperse Red 1, Disperse Blue 3dye from aqueous solutions using attalgite-urea clay and attalgite polymer –urea –formaldehyde;Mohammed;national Journal of Chemistry.,2007
4. Removal of lead (II) and copper (II) ions from aqueous solution by baobab (Adononsia digitata) fruit shells biomass;Chigondo;Journal of Applied Chemistry.,2013
5. Environmental Pollution: Its Effect on Life and its Remedies;Mashhood;International Refereed Research Journal.,2011
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献