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Adsorption of methyl orange from wastewater by using biochar
Other Title(s)
امتزاز صبغه المثيل البرتقالي من المحلول المائي باستخدام الفحم الحيوي
Joint Authors
Hannun, Muhammad Abd al-Rahman
Ahmad, Muthanna Jabbar
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 20, Issue 3 (30 Sep. 2019), pp.23-29, 7 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-09-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
The biochar prepared from sawdust raw material was applied in this study for the treatment of wastewater polluted with methyl orange dye.
the effect of pH (2-11), initial concertation (50-250 mg/L) and time were studied.
the isotherm of Langmuir, Frendluch and temkin models studied.
the langmuir model was the best to explain the adsorption process, maximum uptake was 136.67 mg/g at 25Co of methyl orange dye.
equilibrium reached after four hours of contact for most adsorbents.the values of thermodynamic parameters ΔG were negative at various temperatures, so the process spontaneous, while ΔH values were 16683 j/mol and ΔS values was 60.82 j/mol.k.
American Psychological Association (APA)
Hannun, Muhammad Abd al-Rahman& Ahmad, Muthanna Jabbar. 2019. Adsorption of methyl orange from wastewater by using biochar. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 20, no. 3, pp.23-29.
https://search.emarefa.net/detail/BIM-902209
Modern Language Association (MLA)
Hannun, Muhammad Abd al-Rahman& Ahmad, Muthanna Jabbar. Adsorption of methyl orange from wastewater by using biochar. Iraqi Journal of Chemical and Petroleum Engineering Vol. 20, no. 3 (Sep. 2019), pp.23-29.
https://search.emarefa.net/detail/BIM-902209
American Medical Association (AMA)
Hannun, Muhammad Abd al-Rahman& Ahmad, Muthanna Jabbar. Adsorption of methyl orange from wastewater by using biochar. Iraqi Journal of Chemical and Petroleum Engineering. 2019. Vol. 20, no. 3, pp.23-29.
https://search.emarefa.net/detail/BIM-902209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 28
Record ID
BIM-902209