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Comparative study of low cost adsorbents prepared indigenously from locally available bio-waste for the removal of methylene blue dye.


 
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1. Title Title of document Comparative study of low cost adsorbents prepared indigenously from locally available bio-waste for the removal of methylene blue dye.
 
2. Creator Author's name, affiliation, country Daniel Kibami; Kohima Science college (Autonomous) jotsoma, Nagaland; India
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) Methylene blue; Batch method; Adsorption; Multilayer
 
4. Description Abstract

The removal of Methylene blue dye from aqueous solutions using Fagopyrum esculentum Moench (Buckwheat) and Bambusa vulgaris (common bamboo) as adsorbents was investigated. Spectroscopic data of the different adsorbents understudy indicates the presence of carbonyls, alcohols and ethers as the most abundant carbon-oxygen functional groups on the activated carbons. The effects of various experimental parameters such as effect of initial concentration, contact time and pH have been studied using batch adsorption technique. Adsorption data fitted well with all the three adsorption isotherm models. However, Frendulich isotherm displayed a better fitting model than the other two isotherms because of the higher correlation coefficient of R2 (0.8799–0.9962) this indicates the applicability of multilayer coverage of the Methylene blue dye on the surface of adsorbent.
 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 08-12-2017
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/JOWSET/article/view/8586
 
11. Source Title; vol., no. (year) Journal of Water Science & Environment Technologies; Vol 2, No 2 (2017)
 
12. Language English=en en
 
13. Relation Supp. Files Untitled (12KB)
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2017 Journal of Water Science & Environment Technologies