Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis

The present paper focuses in a particular on the study of the biochar production conditions by the thermal pyrolysis of biomass from local Iraqi palm fronds, in the absence of oxygen. The biochar product can be used as soil improvers. The effect of temperature on the extent of the thermal pyrolysis...

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Autores principales:	Qasim H. Alwan, Ameel Mohammed Rahman, Mohanned Hassib Salman, Zainab Hassan Ali, Abdul Karim Abdul Satar, Anwar Shaker, Janan Abdul Ameer
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2015
Materias:	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/da5659854268492bb3064114ded2cce0
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spelling	oai:doaj.org-article:da5659854268492bb3064114ded2cce02021-12-02T07:35:48ZCharacterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis 1818-1171https://doaj.org/article/da5659854268492bb3064114ded2cce02015-06-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=101575https://doaj.org/toc/1818-1171The present paper focuses in a particular on the study of the biochar production conditions by the thermal pyrolysis of biomass from local Iraqi palm fronds, in the absence of oxygen. The biochar product can be used as soil improvers. The effect of temperature on the extent of the thermal pyrolysis process was studied in the range from 523 to 773K with a residence time of 15 minutes and nitrogen gas flow rate of 0.1 l/min. The produced biochar was characterized as will as biomass and degradation products. The results showed that the rate of biochar production decreases with the increasing in temperature, also it was noted that the normalized biochar surface area and pore size increases with the increasing in temperature. The results showed an increase in the biochar ability to absorb water and the percent of water content increases with increasing temperature. The quality and quantity of the products of the thermal pyrolysis of biomass depend directly on the temperature and on the biomass basic composition of the compounds: hemicellulose, cellulose and lignin. FTIR analysis gave an excellent description to the nature of the active groups on the biochar surface. These groups vary with the temperature and biochar composition (i.e. hemicellulose, cellulose and lignin).Qasim H. Alwan Ameel Mohammed Rahman Mohanned Hassib Salman Zainab Hassan AliAbdul Karim Abdul SatarAnwar Shaker Janan Abdul AmeerAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 11, Iss 2, Pp 92-102 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Qasim H. Alwan Ameel Mohammed Rahman Mohanned Hassib Salman Zainab Hassan Ali Abdul Karim Abdul Satar Anwar Shaker Janan Abdul Ameer Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
description	The present paper focuses in a particular on the study of the biochar production conditions by the thermal pyrolysis of biomass from local Iraqi palm fronds, in the absence of oxygen. The biochar product can be used as soil improvers. The effect of temperature on the extent of the thermal pyrolysis process was studied in the range from 523 to 773K with a residence time of 15 minutes and nitrogen gas flow rate of 0.1 l/min. The produced biochar was characterized as will as biomass and degradation products. The results showed that the rate of biochar production decreases with the increasing in temperature, also it was noted that the normalized biochar surface area and pore size increases with the increasing in temperature. The results showed an increase in the biochar ability to absorb water and the percent of water content increases with increasing temperature. The quality and quantity of the products of the thermal pyrolysis of biomass depend directly on the temperature and on the biomass basic composition of the compounds: hemicellulose, cellulose and lignin. FTIR analysis gave an excellent description to the nature of the active groups on the biochar surface. These groups vary with the temperature and biochar composition (i.e. hemicellulose, cellulose and lignin).
format	article
author	Qasim H. Alwan Ameel Mohammed Rahman Mohanned Hassib Salman Zainab Hassan Ali Abdul Karim Abdul Satar Anwar Shaker Janan Abdul Ameer
author_facet	Qasim H. Alwan Ameel Mohammed Rahman Mohanned Hassib Salman Zainab Hassan Ali Abdul Karim Abdul Satar Anwar Shaker Janan Abdul Ameer
author_sort	Qasim H. Alwan
title	Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
title_short	Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
title_full	Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
title_fullStr	Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
title_full_unstemmed	Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis
title_sort	characterization of biochar produced from iraqi palm fronds by thermal pyrolysis
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2015
url	https://doaj.org/article/da5659854268492bb3064114ded2cce0
work_keys_str_mv	AT qasimhalwan characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT ameelmohammedrahman characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT mohannedhassibsalman characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT zainabhassanali characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT abdulkarimabdulsatar characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT anwarshaker characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis AT jananabdulameer characterizationofbiocharproducedfromiraqipalmfrondsbythermalpyrolysis
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Characterization of Biochar Produced from IRAQI Palm Fronds by Thermal Pyrolysis

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