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Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province

This study aims to investigate the efficiency level of absorption of heavy metals Cd, Pb, and Hg. Combustion is carried out using coal with the addition of absorbent ratios of 2%, 4%, 6%, 8%, and 10%. The adsorbent used is natural zeolite which is widely available and inexpensive. This study provide...

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Main Authors: Gani, Asri, Erdiwansyah, Erdiwansyah, Sardjono, Ratnaningsih Eko, Mariana, Mariana, Rizalman, Mamat
Format: Article
Language:English
Published: Vilnius Gediminas Technical University 2022
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Online Access:http://umpir.ump.edu.my/id/eprint/37453/1/Comparison%20of%20remaining%20coal-burning%20ash-based%20on%20cd%2C%20pb%2C%20and%20hg%20concentration%20at%20different%20temperatures.pdf
http://umpir.ump.edu.my/id/eprint/37453/
https://doi.org/10.3846/jeelm.2022.16294
https://doi.org/10.3846/jeelm.2022.16294
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spelling my.ump.umpir.374532023-08-23T03:23:27Z http://umpir.ump.edu.my/id/eprint/37453/ Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province Gani, Asri Erdiwansyah, Erdiwansyah Sardjono, Ratnaningsih Eko Mariana, Mariana Rizalman, Mamat T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics This study aims to investigate the efficiency level of absorption of heavy metals Cd, Pb, and Hg. Combustion is carried out using coal with the addition of absorbent ratios of 2%, 4%, 6%, 8%, and 10%. The adsorbent used is natural zeolite which is widely available and inexpensive. This study provides practical implications for the easy and inexpensive removal of heavy metal emissions during combustion. The results show that the maximum efficiency level for Cd metal reached 22.96% which was recorded at a temperature of 600 °C for an adsorbent ratio of 10%. The maximum efficiency level of Pb metal from the experimental results was obtained at a temperature of 600 °C with an adsorbent ratio of 10% to 10.83%. Meanwhile, the efficiency level for Hg metal produced was 0.05% which was recorded at the adsorbent ratio of 10% at 800 °C. The maximum total capacity of Pb metal for each tested combustion temperature was 600 °C 39.85 mg/kg, 700 °C 25.43 mg/kg, and 800 °C 7.21 mg/kg. On the other words, the higher the combustion temperature tested, the lower the absorption efficiency rate obtained. Vilnius Gediminas Technical University 2022-08-05 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/37453/1/Comparison%20of%20remaining%20coal-burning%20ash-based%20on%20cd%2C%20pb%2C%20and%20hg%20concentration%20at%20different%20temperatures.pdf Gani, Asri and Erdiwansyah, Erdiwansyah and Sardjono, Ratnaningsih Eko and Mariana, Mariana and Rizalman, Mamat (2022) Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province. Journal of Environmental Engineering and Landscape Management, 30 (3). pp. 342-349. ISSN 1648-6897. (Published) https://doi.org/10.3846/jeelm.2022.16294 https://doi.org/10.3846/jeelm.2022.16294
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Gani, Asri
Erdiwansyah, Erdiwansyah
Sardjono, Ratnaningsih Eko
Mariana, Mariana
Rizalman, Mamat
Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
description This study aims to investigate the efficiency level of absorption of heavy metals Cd, Pb, and Hg. Combustion is carried out using coal with the addition of absorbent ratios of 2%, 4%, 6%, 8%, and 10%. The adsorbent used is natural zeolite which is widely available and inexpensive. This study provides practical implications for the easy and inexpensive removal of heavy metal emissions during combustion. The results show that the maximum efficiency level for Cd metal reached 22.96% which was recorded at a temperature of 600 °C for an adsorbent ratio of 10%. The maximum efficiency level of Pb metal from the experimental results was obtained at a temperature of 600 °C with an adsorbent ratio of 10% to 10.83%. Meanwhile, the efficiency level for Hg metal produced was 0.05% which was recorded at the adsorbent ratio of 10% at 800 °C. The maximum total capacity of Pb metal for each tested combustion temperature was 600 °C 39.85 mg/kg, 700 °C 25.43 mg/kg, and 800 °C 7.21 mg/kg. On the other words, the higher the combustion temperature tested, the lower the absorption efficiency rate obtained.
format Article
author Gani, Asri
Erdiwansyah, Erdiwansyah
Sardjono, Ratnaningsih Eko
Mariana, Mariana
Rizalman, Mamat
author_facet Gani, Asri
Erdiwansyah, Erdiwansyah
Sardjono, Ratnaningsih Eko
Mariana, Mariana
Rizalman, Mamat
author_sort Gani, Asri
title Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
title_short Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
title_full Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
title_fullStr Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
title_full_unstemmed Comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : A case study in aceh province
title_sort comparison of remaining coal-burning ash-based on cd, pb, and hg concentration at different temperatures : a case study in aceh province
publisher Vilnius Gediminas Technical University
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/37453/1/Comparison%20of%20remaining%20coal-burning%20ash-based%20on%20cd%2C%20pb%2C%20and%20hg%20concentration%20at%20different%20temperatures.pdf
http://umpir.ump.edu.my/id/eprint/37453/
https://doi.org/10.3846/jeelm.2022.16294
https://doi.org/10.3846/jeelm.2022.16294
_version_ 1775622238813290496
score 13.211869

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