Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture

Development of effective materials for carbon dioxide (CO2) capture technology is a fundamental importance to reduce CO2 emissions. This work establishes the addition of amine functional group on the surface of activated carbon to further improve the adsorption capacity of CO2. Rice husks activated...

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Main Authors:	Siti Noraishah, Masoum Raman, Nur Aminatulmimi, Ismail, Saidatul Shima, Jamari
Format:	Conference or Workshop Item
Language:	English English
Published:	2016
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/15983/ http://umpir.ump.edu.my/id/eprint/15983/1/fkksa-2016-noraishah-preparation%20and%20characterization%20SOMChE.pdf http://umpir.ump.edu.my/id/eprint/15983/7/fkksa-2016-noraishah-preparation%20and%20characterization1.pdf

id	ump-15983
recordtype	eprints
spelling	ump-159832018-03-27T06:01:31Z http://umpir.ump.edu.my/id/eprint/15983/ Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture Siti Noraishah, Masoum Raman Nur Aminatulmimi, Ismail Saidatul Shima, Jamari TP Chemical technology Development of effective materials for carbon dioxide (CO2) capture technology is a fundamental importance to reduce CO2 emissions. This work establishes the addition of amine functional group on the surface of activated carbon to further improve the adsorption capacity of CO2. Rice husks activated carbon were modified using wet impregnation method by introducing piperazine onto the activated carbon surfaces at different concentrations and mixture ratios. These modified activated carbons were characterized by using X-Ray Diffraction (XRD), Brunauer, Emmett and Teller (BET), Fourier Transform Infrared Spectroscopy (FTIR) and Field Emission Scanning Electron Microscopy (FESEM). The results from XRD analysis show the presence of polyethylene butane at diffraction angles of 21.8° and 36.2° for modified activated carbon with increasing intensity corresponding to increase in piperazine concentration. BET results found the surface area and pore volume of non-impregnated activated carbon to be 126.69 m2/g and 0.081 cm3/g respectively, while the modified activated carbons with 4M of piperazine have lower surface area and pore volume which is 6.77 m2 /g and 0.015 cm3/g respectively. At 10M concentration, the surface area and pore volume are the lowest which is 4.48 m2/g and 0.0065 cm3/g respectively. These results indicate the piperazine being filled inside the activated carbon pores thus, lowering the surface area and pore volume of the activated carbon. From the FTIR analysis, the presence of peaks at 3312 cm-1 and 1636 cm-1 proved the existence of reaction between carboxyl groups on the activated carbon surfaces with piperazine. The surface morphology of activated carbon can be clearly seen through FESEM analysis. The modified activated carbon contains fewer pores than non-modified activated carbon as the pores have been covered with piperazine 2016 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15983/1/fkksa-2016-noraishah-preparation%20and%20characterization%20SOMChE.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/15983/7/fkksa-2016-noraishah-preparation%20and%20characterization1.pdf Siti Noraishah, Masoum Raman and Nur Aminatulmimi, Ismail and Saidatul Shima, Jamari (2016) Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture. In: Proceedings of the 29th Symposium of Malaysian Chemical Engineers (SOMChE) 2016, 1-3 December 2016 , Miri, Sarawak, Malaysia. pp. 1-7..
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Siti Noraishah, Masoum Raman Nur Aminatulmimi, Ismail Saidatul Shima, Jamari Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
description	Development of effective materials for carbon dioxide (CO2) capture technology is a fundamental importance to reduce CO2 emissions. This work establishes the addition of amine functional group on the surface of activated carbon to further improve the adsorption capacity of CO2. Rice husks activated carbon were modified using wet impregnation method by introducing piperazine onto the activated carbon surfaces at different concentrations and mixture ratios. These modified activated carbons were characterized by using X-Ray Diffraction (XRD), Brunauer, Emmett and Teller (BET), Fourier Transform Infrared Spectroscopy (FTIR) and Field Emission Scanning Electron Microscopy (FESEM). The results from XRD analysis show the presence of polyethylene butane at diffraction angles of 21.8° and 36.2° for modified activated carbon with increasing intensity corresponding to increase in piperazine concentration. BET results found the surface area and pore volume of non-impregnated activated carbon to be 126.69 m2/g and 0.081 cm3/g respectively, while the modified activated carbons with 4M of piperazine have lower surface area and pore volume which is 6.77 m2 /g and 0.015 cm3/g respectively. At 10M concentration, the surface area and pore volume are the lowest which is 4.48 m2/g and 0.0065 cm3/g respectively. These results indicate the piperazine being filled inside the activated carbon pores thus, lowering the surface area and pore volume of the activated carbon. From the FTIR analysis, the presence of peaks at 3312 cm-1 and 1636 cm-1 proved the existence of reaction between carboxyl groups on the activated carbon surfaces with piperazine. The surface morphology of activated carbon can be clearly seen through FESEM analysis. The modified activated carbon contains fewer pores than non-modified activated carbon as the pores have been covered with piperazine
format	Conference or Workshop Item
author	Siti Noraishah, Masoum Raman Nur Aminatulmimi, Ismail Saidatul Shima, Jamari
author_facet	Siti Noraishah, Masoum Raman Nur Aminatulmimi, Ismail Saidatul Shima, Jamari
author_sort	Siti Noraishah, Masoum Raman
title	Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
title_short	Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
title_full	Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
title_fullStr	Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
title_full_unstemmed	Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture
title_sort	preparation and characterization of impregnated commercial rice husks activated carbon with piperazine for carbon dioxide (co2) capture
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/15983/ http://umpir.ump.edu.my/id/eprint/15983/1/fkksa-2016-noraishah-preparation%20and%20characterization%20SOMChE.pdf http://umpir.ump.edu.my/id/eprint/15983/7/fkksa-2016-noraishah-preparation%20and%20characterization1.pdf
first_indexed	2023-09-18T22:21:15Z
last_indexed	2023-09-18T22:21:15Z
_version_	1777415671704977408

Preparation and Characterization of Impregnated Commercial Rice Husks Activated Carbon with Piperazine for Carbon Dioxide (CO2) Capture

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