DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023

Daniel Alejandro Alva Huamán; Sujey Anabel Castañeda Vásquez; Miguel Ricardo Portilla Castañeda

doi:10.18687/LACCEI2024.1.1.1015

DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023

Translated title of the contribution: COAL DESULFURIZATION BY LEACHING WITH NITRIC ACID FOR THE MANUFACTURE OF BRIQUETTES IN THE LLARAY HAMLET-LA LIBERTAD, 2023

Daniel Alejandro Alva Huamán, Sujey Anabel Castañeda Vásquez, Miguel Ricardo Portilla Castañeda

Engineering

Universidad Privada del Norte

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The objective of this research is to determine the level of desulfurization of coal by leaching with nitric acid for the manufacture of coal briquettes in the Llaray hamlet-La Libertad.We worked based on geology for the recognition of the study area and physicochemical analysis where 3 samples were taken to analyze the different properties of coal.The samples were treated by leaching with 25% nitric acid for 84 minutes at a temperature of 80 °C, obtaining an average decrease of 35% of the sulfur level, which is a significant achievement from a coal quality perspective.The study of sulfur reduction in coal is essential for society, since it would reduce pollution and improve quality, guaranteeing its price in the market and making it more efficient.

Translated title of the contribution	COAL DESULFURIZATION BY LEACHING WITH NITRIC ACID FOR THE MANUFACTURE OF BRIQUETTES IN THE LLARAY HAMLET-LA LIBERTAD, 2023
Original language	Spanish
Title of host publication	Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology
Subtitle of host publication	Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024
ISBN (Electronic)	9786289520781
DOIs	https://doi.org/10.18687/LACCEI2024.1.1.1015
State	Published - 1 Jan 2024
Event	22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024 - Hybrid, San Jose, Costa Rica Duration: 17 Jul 2024 → 19 Jul 2024

Publication series

Name	Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
ISSN (Electronic)	2414-6390

Conference

Conference	22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024
Country/Territory	Costa Rica
City	Hybrid, San Jose
Period	17/07/24 → 19/07/24

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10.18687/LACCEI2024.1.1.1015

Cite this

Alva Huamán, D. A., Castañeda Vásquez, S. A., & Portilla Castañeda, M. R. (2024). DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023. In Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology: Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024 (Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology). https://doi.org/10.18687/LACCEI2024.1.1.1015

Alva Huamán, Daniel Alejandro ; Castañeda Vásquez, Sujey Anabel ; Portilla Castañeda, Miguel Ricardo. / DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023. Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology: Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024. 2024. (Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology).

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title = "DESULFURACI{\'O}N DEL CARB{\'O}N MEDIANTE LIXIVIACI{\'O}N CON {\'A}CIDO N{\'I}TRICO PARA LA FABRICACI{\'O}N DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023",

abstract = "The objective of this research is to determine the level of desulfurization of coal by leaching with nitric acid for the manufacture of coal briquettes in the Llaray hamlet-La Libertad.We worked based on geology for the recognition of the study area and physicochemical analysis where 3 samples were taken to analyze the different properties of coal.The samples were treated by leaching with 25% nitric acid for 84 minutes at a temperature of 80 °C, obtaining an average decrease of 35% of the sulfur level, which is a significant achievement from a coal quality perspective.The study of sulfur reduction in coal is essential for society, since it would reduce pollution and improve quality, guaranteeing its price in the market and making it more efficient.",

keywords = "briquette manufacture, desulfurization, leaching, nitric acid, sulfur",

author = "{Alva Huam{\'a}n}, {Daniel Alejandro} and {Casta{\~n}eda V{\'a}squez}, {Sujey Anabel} and {Portilla Casta{\~n}eda}, {Miguel Ricardo}",

note = "Publisher Copyright: {\textcopyright} 2024 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.; 22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024 ; Conference date: 17-07-2024 Through 19-07-2024",

year = "2024",

month = jan,

day = "1",

doi = "10.18687/LACCEI2024.1.1.1015",

language = "Espa{\~n}ol",

series = "Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology",

booktitle = "Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology",

}

Alva Huamán, DA, Castañeda Vásquez, SA & Portilla Castañeda, MR 2024, DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023. in Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology: Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024. Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology, 22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024, Hybrid, San Jose, Costa Rica, 17/07/24. https://doi.org/10.18687/LACCEI2024.1.1.1015

DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023. / Alva Huamán, Daniel Alejandro; Castañeda Vásquez, Sujey Anabel; Portilla Castañeda, Miguel Ricardo.
Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology: Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024. 2024. (Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023

AU - Alva Huamán, Daniel Alejandro

AU - Castañeda Vásquez, Sujey Anabel

AU - Portilla Castañeda, Miguel Ricardo

PY - 2024/1/1

Y1 - 2024/1/1

N2 - The objective of this research is to determine the level of desulfurization of coal by leaching with nitric acid for the manufacture of coal briquettes in the Llaray hamlet-La Libertad.We worked based on geology for the recognition of the study area and physicochemical analysis where 3 samples were taken to analyze the different properties of coal.The samples were treated by leaching with 25% nitric acid for 84 minutes at a temperature of 80 °C, obtaining an average decrease of 35% of the sulfur level, which is a significant achievement from a coal quality perspective.The study of sulfur reduction in coal is essential for society, since it would reduce pollution and improve quality, guaranteeing its price in the market and making it more efficient.

AB - The objective of this research is to determine the level of desulfurization of coal by leaching with nitric acid for the manufacture of coal briquettes in the Llaray hamlet-La Libertad.We worked based on geology for the recognition of the study area and physicochemical analysis where 3 samples were taken to analyze the different properties of coal.The samples were treated by leaching with 25% nitric acid for 84 minutes at a temperature of 80 °C, obtaining an average decrease of 35% of the sulfur level, which is a significant achievement from a coal quality perspective.The study of sulfur reduction in coal is essential for society, since it would reduce pollution and improve quality, guaranteeing its price in the market and making it more efficient.

KW - briquette manufacture

KW - desulfurization

KW - leaching

KW - nitric acid

KW - sulfur

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U2 - 10.18687/LACCEI2024.1.1.1015

DO - 10.18687/LACCEI2024.1.1.1015

M3 - Contribución a la conferencia

AN - SCOPUS:85216101907

T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology

BT - Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology

T2 - 22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024

Y2 - 17 July 2024 through 19 July 2024

ER -

Alva Huamán DA, Castañeda Vásquez SA, Portilla Castañeda MR. DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023. In Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology: Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024. 2024. (Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology). doi: 10.18687/LACCEI2024.1.1.1015

DESULFURACIÓN DEL CARBÓN MEDIANTE LIXIVIACIÓN CON ÁCIDO NÍTRICO PARA LA FABRICACIÓN DE BRIQUETAS, EN EL CASERIO LLARAY - LA LIBERTAD, 2023

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