Characterisation of Activated Carbons Obtained from Rice Husk

Characterisation of Activated Carbons Obtained from Rice Husk

Rice husk derived activated carbons doped with nitrogen have been studied using low temperature nitrogen adsorption, scanning electron microscopy, mercury porosimetry, thermogravimetric analysis combined with mass-spectrometry, differential scanning calorimetry and X-ray photoelectron spectroscopy....

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Main Authors: A. Merkel, A. Satayeva, F. Cannon, C. Howell, St. Meikle, K. Laszlo, V. Inglezakis, J. Jandosov, S. Ray, Z. Mansurov, S. Mikhalovsky
Format: Article
Language:English
Published: al-Farabi Kazakh National University 2016-10-01
Series:Eurasian Chemico-Technological Journal 
Online Access:http://ect-journal.kz/index.php/ectj/article/view/218
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spelling doaj-4b214d95243b4e129544d7d6bc92ce132020-11-25T01:06:43Zengal-Farabi Kazakh National UniversityEurasian Chemico-Technological Journal 1562-39202522-48672016-10-0118429930410.18321/ectj472218Characterisation of Activated Carbons Obtained from Rice HuskA. Merkel0A. Satayeva1F. Cannon2C. Howell3St. Meikle4K. Laszlo5V. Inglezakis6J. Jandosov7S. Ray8Z. Mansurov9S. Mikhalovsky10School of Engineering, Nazarbayev University, 53 Kabanbay Batyr Ave, Astana, KazakhstanSchool of Engineering, Nazarbayev University, 53 Kabanbay Batyr Ave, Astana, KazakhstanPennsylvania State University, Old Main, State College, PA 16801, USAUniversity of Brighton, Mithras House, Lewes Road , Brighton, BN2 4AT, UKUniversity of Brighton, Mithras House, Lewes Road , Brighton, BN2 4AT, UKBudapest University of Technology and Economics, 1111 Budapest, Műegyetem rkp. 3., HungarySchool of Engineering, Nazarbayev University, 53 Kabanbay Batyr Ave, Astana, KazakhstanInstitute of Combustion Problems, Bogenbay batyra ave. 172, Almaty, KazakhstanUniversity of Brighton, Mithras House, Lewes Road, Brighton, BN2 4AT, UKInstitute of Combustion Problems, Bogenbay batyra ave. 172, Almaty, KazakhstanUniversity of Brighton, Mithras House, Lewes Road, Brighton, BN2 4AT, UKRice husk derived activated carbons doped with nitrogen have been studied using low temperature nitrogen adsorption, scanning electron microscopy, mercury porosimetry, thermogravimetric analysis combined with mass-spectrometry, differential scanning calorimetry and X-ray photoelectron spectroscopy. It has been shown that N-doped activated carbon produced by high temperature treatment of the starting material soaked with urea, has a significantly higher anion exchange capacity than the other samples studied, which correlates with its higher adsorption capacity towards nitrate ion removal from aqueous solutions with the initial concentration of 5 and 15 ppm.http://ect-journal.kz/index.php/ectj/article/view/218
collection DOAJ
language English
format Article
sources DOAJ
author A. Merkel
A. Satayeva
F. Cannon
C. Howell
St. Meikle
K. Laszlo
V. Inglezakis
J. Jandosov
S. Ray
Z. Mansurov
S. Mikhalovsky
spellingShingle A. Merkel
A. Satayeva
F. Cannon
C. Howell
St. Meikle
K. Laszlo
V. Inglezakis
J. Jandosov
S. Ray
Z. Mansurov
S. Mikhalovsky
Characterisation of Activated Carbons Obtained from Rice Husk
Eurasian Chemico-Technological Journal 
author_facet A. Merkel
A. Satayeva
F. Cannon
C. Howell
St. Meikle
K. Laszlo
V. Inglezakis
J. Jandosov
S. Ray
Z. Mansurov
S. Mikhalovsky
author_sort A. Merkel
title Characterisation of Activated Carbons Obtained from Rice Husk
title_short Characterisation of Activated Carbons Obtained from Rice Husk
title_full Characterisation of Activated Carbons Obtained from Rice Husk
title_fullStr Characterisation of Activated Carbons Obtained from Rice Husk
title_full_unstemmed Characterisation of Activated Carbons Obtained from Rice Husk
title_sort characterisation of activated carbons obtained from rice husk
publisher al-Farabi Kazakh National University
series Eurasian Chemico-Technological Journal 
issn 1562-3920
2522-4867
publishDate 2016-10-01
description Rice husk derived activated carbons doped with nitrogen have been studied using low temperature nitrogen adsorption, scanning electron microscopy, mercury porosimetry, thermogravimetric analysis combined with mass-spectrometry, differential scanning calorimetry and X-ray photoelectron spectroscopy. It has been shown that N-doped activated carbon produced by high temperature treatment of the starting material soaked with urea, has a significantly higher anion exchange capacity than the other samples studied, which correlates with its higher adsorption capacity towards nitrate ion removal from aqueous solutions with the initial concentration of 5 and 15 ppm.
url http://ect-journal.kz/index.php/ectj/article/view/218
work_keys_str_mv AT amerkel characterisationofactivatedcarbonsobtainedfromricehusk
AT asatayeva characterisationofactivatedcarbonsobtainedfromricehusk
AT fcannon characterisationofactivatedcarbonsobtainedfromricehusk
AT chowell characterisationofactivatedcarbonsobtainedfromricehusk
AT stmeikle characterisationofactivatedcarbonsobtainedfromricehusk
AT klaszlo characterisationofactivatedcarbonsobtainedfromricehusk
AT vinglezakis characterisationofactivatedcarbonsobtainedfromricehusk
AT jjandosov characterisationofactivatedcarbonsobtainedfromricehusk
AT sray characterisationofactivatedcarbonsobtainedfromricehusk
AT zmansurov characterisationofactivatedcarbonsobtainedfromricehusk
AT smikhalovsky characterisationofactivatedcarbonsobtainedfromricehusk
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