Synthesis of Biochar from agricultural waste and applied in remedation of Pb+2 ions removal from wastewater
Joint Authors
Abbudi, Zaydun Naji
Qasim, Halah M.
al-Zubaydi, Lubna A.
Source
Journal of Engineering and Sustainable Development
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2020-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
English Abstract
The aim of this paper is to synthesis an adsorbent Biochar (BC) from agricultural waste collected from tree pruning waste in college of engineering/ Mustansiriyah University.
Biochar (BC) was prepared from pyrolysis and tested to remove heavy metal Pb (II) from its aqueous solution.
Initial metal ion concentration in the range (10 to 150mg/L), pH of solution in the range (1-7), adsorbent dose range (0.01-0.3 g) and contact time varying from (10 to 150) min, were studied.
The experimental adsorption isotherms were fitted with the Langmuir and Freundlich models.
Langmuir with high correlation coefficient (R2 = 0.9935) found to be more represented to the experiments.
The results showed that the highest Pb(II) removal efficiency was (100% ) at optimization condition pH 6, at room temperature for 150 min, 0.3 g adsorbent dose and 100 mg/L metal ion concentration.
Maximum adsorption capacity was 76.34 mg from agricultural waste collected from tree pruning waste in college of engineering/ Mustansiriyah University.
Biochar (BC) was prepared from pyrolysis and tested to remove heavy metal Pb (II) from its aqueous solution.
Initial metal ion concentration in the range (10 to 150mg/L), pH of solution in the range (1-7), adsorbent dose range (0.01-0.3 g) and contact time varying from (10 to 150) min, were studied.
The experimental adsorption isotherms were fitted with the Langmuir and Freundlich models.
Langmuir with high correlation coefficient (R2 = 0.9935) found to be more represented to the experiments.
The results showed that the highest Pb(II) removal efficiency was (100% ) at optimization condition pH 6, at room temperature for 150 min, 0.3 g adsorbent dose and 100 mg/L metal ion concentration.
Maximum adsorption capacity was 76.34 mg /g.
Data Type
Conference Papers
Record ID
BIM-1263601
American Psychological Association (APA)
Qasim, Halah M.& al-Zubaydi, Lubna A.& Abbudi, Zaydun Naji. 2020-12-31. Synthesis of Biochar from agricultural waste and applied in remedation of Pb+2 ions removal from wastewater. . Vol. 24, Special issue (2020), pp.91-99.Baghdad Iraq : al-Mustansyriah University College of Engineering.
https://search.emarefa.net/detail/BIM-1263601
Modern Language Association (MLA)
Qasim, Halah M.…[et al.]. Synthesis of Biochar from agricultural waste and applied in remedation of Pb+2 ions removal from wastewater. . Baghdad Iraq : al-Mustansyriah University College of Engineering. 2020-12-31.
https://search.emarefa.net/detail/BIM-1263601
American Medical Association (AMA)
Qasim, Halah M.& al-Zubaydi, Lubna A.& Abbudi, Zaydun Naji. Synthesis of Biochar from agricultural waste and applied in remedation of Pb+2 ions removal from wastewater. .
https://search.emarefa.net/detail/BIM-1263601
