A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints

Negative Emissions Technologies (NETs) will be needed in order to achieve the net zero emissions targets being set by many countries. These technologies will offset the residual greenhouse gas emissions of sectors that are inherently difficult to decarbonize. NETs draw down carbon through different...

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Autores principales:	Maria Victoria Migo-Sumagang, Kathleen B. Aviso, John Frederick D. Tapia, Raymond R. Tan
Formato:	article
Lenguaje:	EN
Publicado:	AIDIC Servizi S.r.l. 2021
Materias:	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
Acceso en línea:	https://doaj.org/article/7440d884b02346d68f63a4e2ae5fe56e
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spelling	oai:doaj.org-article:7440d884b02346d68f63a4e2ae5fe56e2021-11-15T21:49:14ZA Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints10.3303/CET21880052283-9216https://doaj.org/article/7440d884b02346d68f63a4e2ae5fe56e2021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11798https://doaj.org/toc/2283-9216Negative Emissions Technologies (NETs) will be needed in order to achieve the net zero emissions targets being set by many countries. These technologies will offset the residual greenhouse gas emissions of sectors that are inherently difficult to decarbonize. NETs draw down carbon through different physical, chemical, or biological pathways, and transfer it for storage to other environmental compartments. Examples of these techniques include afforestation, Biochar application, BioEnergy with Carbon Capture and Storage (BECCS), enhanced weathering, and Direct Air Capture (DAC). The large-scale deployment of NETs will be constrained by the footprints they apply to limited resources such as land, water, energy, and nutrients. In this work, a superstructure-based Linear Programming (LP) model is developed to optimize the carbon drawdown of integrated NET deployment under resource constraints. Results show that varying the target negative emissions and resource constraints affect the NETs portfolio and total cost.Maria Victoria Migo-SumagangKathleen B. AvisoJohn Frederick D. TapiaRaymond R. TanAIDIC Servizi S.r.l.articleChemical engineeringTP155-156Computer engineering. Computer hardwareTK7885-7895ENChemical Engineering Transactions, Vol 88 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
spellingShingle	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895 Maria Victoria Migo-Sumagang Kathleen B. Aviso John Frederick D. Tapia Raymond R. Tan A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
description	Negative Emissions Technologies (NETs) will be needed in order to achieve the net zero emissions targets being set by many countries. These technologies will offset the residual greenhouse gas emissions of sectors that are inherently difficult to decarbonize. NETs draw down carbon through different physical, chemical, or biological pathways, and transfer it for storage to other environmental compartments. Examples of these techniques include afforestation, Biochar application, BioEnergy with Carbon Capture and Storage (BECCS), enhanced weathering, and Direct Air Capture (DAC). The large-scale deployment of NETs will be constrained by the footprints they apply to limited resources such as land, water, energy, and nutrients. In this work, a superstructure-based Linear Programming (LP) model is developed to optimize the carbon drawdown of integrated NET deployment under resource constraints. Results show that varying the target negative emissions and resource constraints affect the NETs portfolio and total cost.
format	article
author	Maria Victoria Migo-Sumagang Kathleen B. Aviso John Frederick D. Tapia Raymond R. Tan
author_facet	Maria Victoria Migo-Sumagang Kathleen B. Aviso John Frederick D. Tapia Raymond R. Tan
author_sort	Maria Victoria Migo-Sumagang
title	A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
title_short	A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
title_full	A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
title_fullStr	A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
title_full_unstemmed	A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints
title_sort	superstructure model for integrated deployment of negative emissions technologies under resource constraints
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/7440d884b02346d68f63a4e2ae5fe56e
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A Superstructure Model for Integrated Deployment of Negative Emissions Technologies under Resource Constraints

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