Removal of methylene blue dye and lead ions from aqueous solution using activated carbon from black cumin seeds

Removal of methylene blue dye and lead ions from aqueous solution using activated carbon from black cumin seeds

This work reports the preparation of carbon from black cumin seeds (BCC) and then activated with 10 and 20 % sulfuric acid (H2SO4) to obtain new adsorbents designated black cumin activated carbon (BCAC-10) and (BCAC-20) respectively for the adsorption of lead (Pb(II)) ions and methylene blue (MB) dy...

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Bibliographic Details
Main Authors: Patience Mapule Thabede, Ntaote David Shooto, Eliazer Bobby Naidoo
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:South African Journal of Chemical Engineering
Subjects:
Black cumin activated carbon
Adsorption
Kinetics
Isotherms
Thermodynamic
Online Access:http://www.sciencedirect.com/science/article/pii/S102691852030010X

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