Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4

Ilknur Demıral; Canan Aydın Şamdan

doi:10.18038/btda.64281

EN TR

Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4

Abstract

In this study, activated carbons were produced from pumpkin seed shell by chemical activation. In chemical activation, H₃PO₄ was used as chemical agent. The effects of impregnation ratio (IR) and activation temperature were investigated. Activation temperatures and impregnation ratios were selected in the range of 400–600 °C and 1–3, respectively. The surface area, pore volumes, pore size distribution and average pore diameter of the activated carbons were characterized by N₂ adsorption at 77 K using the BET, t-plot and DFT methods. The highest BET surface area and total pore volume of the activated carbon was obtained as 1421 m²/g and 0.908 cm³/g at500 °C activation temperature and at an impregnation ratio of 2, respectively. The morphology and functional groups present were investigated by scanning electron microscope (SEM) and Fourier transform infrared (FTIR) spectroscopy. The experimental results show that the activation temperature and the impregnation ratio have a significant effect on the pore structure of the activated carbon and pumpkin seed shell seemed to be an alternative precursor for the commercial activated carbon productions.

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Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Ilknur Demıral

Canan Aydın Şamdan

Publication Date

March 14, 2016

Submission Date

January 28, 2016

Acceptance Date

-

Published in Issue

Year 2016 Volume: 17 Number: 1

DOI

https://doi.org/10.18038/btda.64281

IZ

https://izlik.org/JA62EE57FE

APA

Demıral, I., & Aydın Şamdan, C. (2016). Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, 17(1), 125-138. https://doi.org/10.18038/btda.64281

AMA

1.Demıral I, Aydın Şamdan C. Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4. AUJST-A. 2016;17(1):125-138. doi:10.18038/btda.64281

Chicago

Demıral, Ilknur, and Canan Aydın Şamdan. 2016. “Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 (1): 125-38. https://doi.org/10.18038/btda.64281.

EndNote

Demıral I, Aydın Şamdan C (June 1, 2016) Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 1 125–138.

IEEE

[1]I. Demıral and C. Aydın Şamdan, “Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4”, AUJST-A, vol. 17, no. 1, pp. 125–138, June 2016, doi: 10.18038/btda.64281.

ISNAD

Demıral, Ilknur - Aydın Şamdan, Canan. “Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17/1 (June 1, 2016): 125-138. https://doi.org/10.18038/btda.64281.

JAMA

1.Demıral I, Aydın Şamdan C. Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4. AUJST-A. 2016;17:125–138.

MLA

Demıral, Ilknur, and Canan Aydın Şamdan. “Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 17, no. 1, June 2016, pp. 125-38, doi:10.18038/btda.64281.

Vancouver

1.Ilknur Demıral, Canan Aydın Şamdan. Preparation and Characterisation of Activated Carbon From Pumpkin Seed Shell Using H3PO4. AUJST-A. 2016 Jun. 1;17(1):125-38. doi:10.18038/btda.64281