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Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor

Due to the increasing demand for sustainable energy sources and effective management of the ever-increasing volume of organic waste, anaerobic digestion (AD) has continued to play a crucial role in biogas production in recent years. Biochar (BC) is a highly flexible material manufactured by carboniz...

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Main Authors:	Jadhav, Pramod, Bin Khalid, Zaied, Mishra, Puranjan, Zularisam, Abdul Wahid, Mohd Nasrullah, Zulkifli
Format:	Book Chapter
Language:	English
Published:	Elsevier 2022
Subjects:	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/38234/1/42.Challenges%20and%20emerging%20approaches%20in%20life%20cycle%20assessment%20of%20engineered%20nanomaterials%20usage%20in%20anaerobic%20bioreactor%20%282%29.pdf http://umpir.ump.edu.my/id/eprint/38234/ https://doi.org/10.1016/B978-0-323-89848-5.00002-0 https://doi.org/10.1016/B978-0-323-89848-5.00002-0
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spelling	my.ump.umpir.382342023-08-16T04:05:51Z http://umpir.ump.edu.my/id/eprint/38234/ Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor Jadhav, Pramod Bin Khalid, Zaied Mishra, Puranjan Zularisam, Abdul Wahid Mohd Nasrullah, Zulkifli T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Due to the increasing demand for sustainable energy sources and effective management of the ever-increasing volume of organic waste, anaerobic digestion (AD) has continued to play a crucial role in biogas production in recent years. Biochar (BC) is a highly flexible material manufactured by carbonizing organic resources like biomass and trash in line with circular economy standards and \“tailor-made\” for certain purposes. The capacity of BC as an additive to address various well-established crucial difficulties in AD methods has been extensively studied during the last 10 years. Nevertheless, a comprehensive and credible explanation of the BC-AD link remains elusive. The life cycle analysis (LCA) of the biogas enhancement mechanism would provide a quantitative indicator of its long-term viability. The reported LCA studies of AD processes are analyzed in this chapter, showing that few systematic studies cover the whole process; thus results may be inconclusive. LCA results can be influenced by the heterogeneity of the AD method, reactor structure and conditions, and other influences. The absence of a conventional formation for LCAs utilized to the biogas yield method is a component in the inconsistent LCA results. Other considerations for instance systematic maintenance, transportation, system boundaries, temporal units, allocation preference, and waste disposal must be involved in the LCA plan. Notably, the economic pressure of both upstream and downstream systems should be included in the LCA phase. Inevitably, process design, optimization and modeling, and intensification will be the major future research subjects. This chapter provides a thorough and critical examination of the LCA and its sustainability evaluation for the whole AD procedure, which would be helpful in potential research. Elsevier 2022-06-24 Book Chapter PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38234/1/42.Challenges%20and%20emerging%20approaches%20in%20life%20cycle%20assessment%20of%20engineered%20nanomaterials%20usage%20in%20anaerobic%20bioreactor%20%282%29.pdf Jadhav, Pramod and Bin Khalid, Zaied and Mishra, Puranjan and Zularisam, Abdul Wahid and Mohd Nasrullah, Zulkifli (2022) Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor. In: Techno economics and Life Cycle Assessment of Bioreactors: Post-Covid19 Waste Management Approach. Elsevier, India, pp. 185-206. ISBN 978-0-323-89848-5 https://doi.org/10.1016/B978-0-323-89848-5.00002-0 https://doi.org/10.1016/B978-0-323-89848-5.00002-0
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
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Jadhav, Pramod Bin Khalid, Zaied Mishra, Puranjan Zularisam, Abdul Wahid Mohd Nasrullah, Zulkifli Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
description	Due to the increasing demand for sustainable energy sources and effective management of the ever-increasing volume of organic waste, anaerobic digestion (AD) has continued to play a crucial role in biogas production in recent years. Biochar (BC) is a highly flexible material manufactured by carbonizing organic resources like biomass and trash in line with circular economy standards and \“tailor-made\” for certain purposes. The capacity of BC as an additive to address various well-established crucial difficulties in AD methods has been extensively studied during the last 10 years. Nevertheless, a comprehensive and credible explanation of the BC-AD link remains elusive. The life cycle analysis (LCA) of the biogas enhancement mechanism would provide a quantitative indicator of its long-term viability. The reported LCA studies of AD processes are analyzed in this chapter, showing that few systematic studies cover the whole process; thus results may be inconclusive. LCA results can be influenced by the heterogeneity of the AD method, reactor structure and conditions, and other influences. The absence of a conventional formation for LCAs utilized to the biogas yield method is a component in the inconsistent LCA results. Other considerations for instance systematic maintenance, transportation, system boundaries, temporal units, allocation preference, and waste disposal must be involved in the LCA plan. Notably, the economic pressure of both upstream and downstream systems should be included in the LCA phase. Inevitably, process design, optimization and modeling, and intensification will be the major future research subjects. This chapter provides a thorough and critical examination of the LCA and its sustainability evaluation for the whole AD procedure, which would be helpful in potential research.
format	Book Chapter
author	Jadhav, Pramod Bin Khalid, Zaied Mishra, Puranjan Zularisam, Abdul Wahid Mohd Nasrullah, Zulkifli
author_facet	Jadhav, Pramod Bin Khalid, Zaied Mishra, Puranjan Zularisam, Abdul Wahid Mohd Nasrullah, Zulkifli
author_sort	Jadhav, Pramod
title	Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
title_short	Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
title_full	Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
title_fullStr	Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
title_full_unstemmed	Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
title_sort	challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor
publisher	Elsevier
publishDate	2022
url	http://umpir.ump.edu.my/id/eprint/38234/1/42.Challenges%20and%20emerging%20approaches%20in%20life%20cycle%20assessment%20of%20engineered%20nanomaterials%20usage%20in%20anaerobic%20bioreactor%20%282%29.pdf http://umpir.ump.edu.my/id/eprint/38234/ https://doi.org/10.1016/B978-0-323-89848-5.00002-0 https://doi.org/10.1016/B978-0-323-89848-5.00002-0
_version_	1775622247322484736
score	13.211869

Challenges and emerging approaches in life cycle assessment of engineered nanomaterials usage in anaerobic bioreactor

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