Synthesis of high surface area mesoporous ZnCl2–activated cocoa (Theobroma cacao L) leaves biochar derived via pyrolysis for crystal violet dye removal

Chemically activated cocoa leaves biochar (CLB) was successfully prepared from fallen cocoa leaves (CLs) via ZnCl2–activation and pyrolysis at 700 °C for sequestration of toxic crystal violet (CV) dye from aqueous solution. CLs and CLB were characterized using elemental analysis (CHN/O), Brunauer-Em...

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Bibliographic Details
Main Authors: Jamiu Mosebolatan Jabar, Matthew Ayorinde Adebayo, Ignatius Adekunle Owokotomo, Yisau Adelaja Odusote, Murat Yılmaz
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844022021612