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Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores

Metallurgical coke is the main source of fuel and reducing agent for iron and steel industry. Empty fruit bunch (EFB) biomass which is abundantly available in Malaysia could be utilized as a source of energy as well as reducing agent in iron making process. This research presents carbon infiltration...

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Main Authors: Marzuki, Hasan, Rozhan, Alya Naili, Hadi, Purwanto
Format: Article
Language:English
Published: Trans Tech Publications Ltd, Switzerland 2022
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://irep.iium.edu.my/117150/1/Utilization%20of%20Empty%20Fruit%20Bunch%20Derived%20Vapor%20for%20Carbon%20Deposition%20-%202021.pdf
http://irep.iium.edu.my/117150/
https://www.scientific.net/KEM.908.487
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spelling my.iium.irep.1171502024-12-31T13:30:48Z http://irep.iium.edu.my/117150/ Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores Marzuki, Hasan Rozhan, Alya Naili Hadi, Purwanto TA Engineering (General). Civil engineering (General) Metallurgical coke is the main source of fuel and reducing agent for iron and steel industry. Empty fruit bunch (EFB) biomass which is abundantly available in Malaysia could be utilized as a source of energy as well as reducing agent in iron making process. This research presents carbon infiltration within low-grade iron ore via chemical vapor infiltration (CVI) method from EFB pyrolysis vapor. Low-grade iron ore was first heated to remove the combined water (CW) that consequently created pore network within the iron ore. These pores would act as sites for carbon infiltration in the iron ore. The EFB treatment on iron ore has been carried out at different temperatures and the effect of pyrolysis temperature on the carbon infiltration has been investigated. The Brunauer−Emmet−Teller (BET) and Barrett−Joyner−Halenda (BJH) methods have been performed to analyze pore surface and pore volumes of the iron ore. Pore surface and pore volume decreased as the temperature increased indicated that more carbon has been deposited. Using X-ray diffraction (XRD) analysis, it was shown that the low-grade iron ore has been transformed into iron (Fe). The infiltrated carbon from the EFB pyrolysis vapor in the pore surface iron ore is proven to be able to be utilized as source of energy and reducing agent to partially replace metallurgical coke in the blast furnace in order to reduce emission of harmful gas. Trans Tech Publications Ltd, Switzerland 2022-01-28 Article PeerReviewed application/pdf en http://irep.iium.edu.my/117150/1/Utilization%20of%20Empty%20Fruit%20Bunch%20Derived%20Vapor%20for%20Carbon%20Deposition%20-%202021.pdf Marzuki, Hasan and Rozhan, Alya Naili and Hadi, Purwanto (2022) Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores. Key Engineering Materials, 908. pp. 487-493. ISSN 1662-9795 https://www.scientific.net/KEM.908.487
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Marzuki, Hasan
Rozhan, Alya Naili
Hadi, Purwanto
Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
description Metallurgical coke is the main source of fuel and reducing agent for iron and steel industry. Empty fruit bunch (EFB) biomass which is abundantly available in Malaysia could be utilized as a source of energy as well as reducing agent in iron making process. This research presents carbon infiltration within low-grade iron ore via chemical vapor infiltration (CVI) method from EFB pyrolysis vapor. Low-grade iron ore was first heated to remove the combined water (CW) that consequently created pore network within the iron ore. These pores would act as sites for carbon infiltration in the iron ore. The EFB treatment on iron ore has been carried out at different temperatures and the effect of pyrolysis temperature on the carbon infiltration has been investigated. The Brunauer−Emmet−Teller (BET) and Barrett−Joyner−Halenda (BJH) methods have been performed to analyze pore surface and pore volumes of the iron ore. Pore surface and pore volume decreased as the temperature increased indicated that more carbon has been deposited. Using X-ray diffraction (XRD) analysis, it was shown that the low-grade iron ore has been transformed into iron (Fe). The infiltrated carbon from the EFB pyrolysis vapor in the pore surface iron ore is proven to be able to be utilized as source of energy and reducing agent to partially replace metallurgical coke in the blast furnace in order to reduce emission of harmful gas.
format Article
author Marzuki, Hasan
Rozhan, Alya Naili
Hadi, Purwanto
author_facet Marzuki, Hasan
Rozhan, Alya Naili
Hadi, Purwanto
author_sort Marzuki, Hasan
title Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
title_short Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
title_full Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
title_fullStr Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
title_full_unstemmed Utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
title_sort utilization of empty fruit bunch derived vapor for carbon deposition within iron ores
publisher Trans Tech Publications Ltd, Switzerland
publishDate 2022
url http://irep.iium.edu.my/117150/1/Utilization%20of%20Empty%20Fruit%20Bunch%20Derived%20Vapor%20for%20Carbon%20Deposition%20-%202021.pdf
http://irep.iium.edu.my/117150/
https://www.scientific.net/KEM.908.487
_version_ 1821105124607524864
score 13.23648

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