Economic Feasibility Study of Syngas-Derived Garden Waste Biomass as Liquified Petroleum Gas Substitute in Indonesia: A Case Study for 1-Megawatt Updraft Fixed Bed Gasifier

Nina Konitat Supriatna; Aminuddin; Agus Kismanto; Ibrahim Purawiardi; Rizal Alamsyah; Nurry Widya Hesty; Prima Zuldian; Oni Fariza; Alfonsus Agus Raksodewanto; Adi Surjosatyo

doi:10.5109/7151733

Economic Feasibility Study of Syngas-Derived Garden Waste Biomass as Liquified Petroleum Gas Substitute in Indonesia: A Case Study for 1-Megawatt Updraft Fixed Bed Gasifier

Nina Konitat Supriatna, Aminuddin, Agus Kismanto, Ibrahim Purawiardi, Rizal Alamsyah, Nurry Widya Hesty, Prima Zuldian, Oni Fariza, Alfonsus Agus Raksodewanto, Adi Surjosatyo

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The price of international Liquified Petroleum Gas (LPG) has suffered in Indonesia, leading to its replacement with renewable ones, such as syngas. This study focuses on the techno-economic analysis of the 1-megawatt updraft fixed bed gasifier using a garden waste biomass. Three syngas price scenarios are considered, and the weighted performance index ranks the scenario and performs a sensitivity analysis on the best rank. The scenario of the 40% syngas price being less than the retail non-subsidized price fits and offers attractive economic feasibility to investors, balancing consumers' purchasing ability and government subsidies.

Original language	English
Pages (from-to)	1835-1846
Number of pages	12
Journal	Evergreen
Volume	10
Issue number	3
DOIs	https://doi.org/10.5109/7151733
Publication status	Published - Sept 2023

Keywords

biomass
garden waste
gasification
syngas
techno economic

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.5109/7151733

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Supriatna, N. K., Aminuddin, Kismanto, A., Purawiardi, I., Alamsyah, R., Hesty, N. W., Zuldian, P., Fariza, O., Raksodewanto, A. A., & Surjosatyo, A. (2023). Economic Feasibility Study of Syngas-Derived Garden Waste Biomass as Liquified Petroleum Gas Substitute in Indonesia: A Case Study for 1-Megawatt Updraft Fixed Bed Gasifier. Evergreen, 10(3), 1835-1846. https://doi.org/10.5109/7151733

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abstract = "The price of international Liquified Petroleum Gas (LPG) has suffered in Indonesia, leading to its replacement with renewable ones, such as syngas. This study focuses on the techno-economic analysis of the 1-megawatt updraft fixed bed gasifier using a garden waste biomass. Three syngas price scenarios are considered, and the weighted performance index ranks the scenario and performs a sensitivity analysis on the best rank. The scenario of the 40% syngas price being less than the retail non-subsidized price fits and offers attractive economic feasibility to investors, balancing consumers' purchasing ability and government subsidies.",

keywords = "biomass, garden waste, gasification, syngas, techno economic",

author = "Supriatna, {Nina Konitat} and Aminuddin and Agus Kismanto and Ibrahim Purawiardi and Rizal Alamsyah and Hesty, {Nurry Widya} and Prima Zuldian and Oni Fariza and Raksodewanto, {Alfonsus Agus} and Adi Surjosatyo",

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doi = "10.5109/7151733",

language = "English",

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Supriatna, NK, Aminuddin, Kismanto, A, Purawiardi, I, Alamsyah, R, Hesty, NW, Zuldian, P, Fariza, O, Raksodewanto, AA & Surjosatyo, A 2023, 'Economic Feasibility Study of Syngas-Derived Garden Waste Biomass as Liquified Petroleum Gas Substitute in Indonesia: A Case Study for 1-Megawatt Updraft Fixed Bed Gasifier', Evergreen, vol. 10, no. 3, pp. 1835-1846. https://doi.org/10.5109/7151733

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AU - Supriatna, Nina Konitat

AU - Aminuddin,

AU - Kismanto, Agus

AU - Purawiardi, Ibrahim

AU - Alamsyah, Rizal

AU - Hesty, Nurry Widya

AU - Zuldian, Prima

AU - Fariza, Oni

AU - Raksodewanto, Alfonsus Agus

AU - Surjosatyo, Adi

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AB - The price of international Liquified Petroleum Gas (LPG) has suffered in Indonesia, leading to its replacement with renewable ones, such as syngas. This study focuses on the techno-economic analysis of the 1-megawatt updraft fixed bed gasifier using a garden waste biomass. Three syngas price scenarios are considered, and the weighted performance index ranks the scenario and performs a sensitivity analysis on the best rank. The scenario of the 40% syngas price being less than the retail non-subsidized price fits and offers attractive economic feasibility to investors, balancing consumers' purchasing ability and government subsidies.

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KW - garden waste

KW - gasification

KW - syngas

KW - techno economic

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Economic Feasibility Study of Syngas-Derived Garden Waste Biomass as Liquified Petroleum Gas Substitute in Indonesia: A Case Study for 1-Megawatt Updraft Fixed Bed Gasifier

Abstract

Keywords

UN SDGs

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