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160916

Production of High-Quality Charcoal Briquettes from Recycled Biomass Residues

Article

Last updated: 22 Jan 2023

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Abstract

The aim of the present study is to produce high-quality charcoal briquettes from biomass residues. Experiments were conducted under conditions of three different biomass residues (rice straw, cotton stems and corn stalks), two binder materials (starch and carton paper) under two different concentrations (5 and 7 wt %) and four operating pressures (0.5, 1.0, 1.5 and 2.0 MPa). The produced charcoal briquettes were evaluated from physical, chemical, thermal and mechanical properties. The charcoal briquettes quality was evaluated and compared with original form of raw biomass residues.Results clarified that high-quality charcoal briquettes could be obtained from cotton residues by operating the press machine under pressure of 1.5 MPa at starch binder material with a concentration of 7 wt%. The previous conditions achieve appropriate charcoal briquette of 400 kg/m3 bulk density, 85.23 % fixed carbon, 6.10 % volatile matter, 4.05 % ash content, 32.21 MJ/kg calorific value, 83.63 % thermal efficiency and 213.79 kg/cm2 compressive strength.

DOI

10.21608/jssae.2020.160916

Keywords

Biomass residues, Biomass recycling, Charcoal production, Binder material, Briquettes, Product quality

Authors

First Name

K.

Last Name

Wasfy

MiddleName

I.

Affiliation

Agricultural Engineering Department, Faculty of Agriculture, Zagazig University, Egypt

Email

kamal.moursy@gmail.com

City

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Orcid

-

First Name

A.

Last Name

Awny

MiddleName

-

Affiliation

Agricultural Engineering Department, Faculty of Agriculture, Zagazig University, Egypt

Email

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Orcid

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Volume

11

Article Issue

12

Related Issue

20352

Issue Date

2020-12-01

Receive Date

2021-04-04

Publish Date

2020-12-01

Page Start

779

Page End

785

Print ISSN

2090-3685

Online ISSN

2090-3766

Link

https://jssae.journals.ekb.eg/article_160916.html

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https://jssae.journals.ekb.eg/service?article_code=160916

Order

12

Type

Original Article

Type Code

889

Publication Type

Journal

Publication Title

Journal of Soil Sciences and Agricultural Engineering

Publication Link

https://jssae.journals.ekb.eg/

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Article

Created At

22 Jan 2023