Cited by 39Thermochemical Biomass Conversion ProcessesMunicipal Solid Waste ManagementThermal and Kinetic Analysis

Pyrolysis of Solid Waste for Bio-Oil and Char Production in Refugees’ Camp: A Case Study

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AlDayyat, Ebtihal A., Saidan, Motasem N., Al-Hamamre, Zayed, Al-Addous, Mohammad, Alkasrawi, Malek·2021·Energies

Abstract

The current research focuses on assessing the potential of municipal solid waste (MSW) conversion into biofuel using pyrolysis process. The MSW samples were taken from Zaatari Syrian Refugee Camp. The physical and chemical characteristics of MSW were studied using proximate and elemental analysis. The results showed that moisture content of MSW is 32.3%, volatile matter (VM) is 67.99%, fixed carbon (FC) content is 5.46%, and ash content is 24.33%. The chemical analysis was conducted using CHNS analyzer and found that the percentage of elements contents: 46% Carbon (C) content, 12% Hydrogen (H2), 2% Nitrogen (N2), 44% Oxygen (O2), and higher heat value (HHV) is 26.14 MJ/kg. The MSW pyrolysis was conducted using tubular fluidized bed reactor (FBR) under inert gas (Nitrogen) at 500 °C with 20 °C/min heating rate and using average particles size 5–10 mm. The products of MSW pyrolysis reaction were: pyrolytic liquid, solid char, and gaseous mixture. The pyrolytic oil and residual char were analyzed using Elemental Analyzer and Fourier Transform Infrared Spectroscopy (FTIR). The results of FTIR showed that oil product has considerable amounts of alkenes, alkanes, and carbonyl groups due to high organic compounds contents in MSW. The elemental analysis results showed that oil product content consists of 55% C, 37% O2, and the HHV is 20.8 MJ/kg. The elemental analysis of biochar showed that biochar content consists of 47% C, 49% O2, and HHV is 11.5 MJ/kg. Further research is recommended to study the effects of parameters as reactor types and operating conditions to assess the feasibility of MSW pyrolysis, in addition to the environmental impact study which is necessary to identify and predict the relevant environmental effects of this process.

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Authors
AlDayyat, E. A., Saidan, M. N., Al-Hamamre, Z., Al-Addous, M., & Alkasrawi, M.
Affiliations
  • University of Jordan (JO)
  • German Jordanian University (JO)
  • University of Wisconsin–Stevens Point (US)
Corresponding author
Saidan, Motasem N.
Venue
Energies
Publisher
MDPI AG
Published
2021-06-27
Volume
14
Issue
13
Pages
3861
ISSN
1996-1073 (ISSN-L)
OpenAlex
W3174171974
Cited by
39
References
32
Citations by year
2026: 5 · 2025: 7 · 2024: 10 · 2023: 4 · 2022: 12 · 2021: 1
FWCI
2.05
Type
journal article
Language
en
Open access
Locations
  • Energies (publishedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Thermochemical Biomass Conversion Processes
  • Physical Sciences › Environmental Science › Waste Management and Disposal › Municipal Solid Waste Management
  • Physical Sciences › Materials Science › Materials Chemistry › Thermal and Kinetic Analysis
Keywords
municipal solid waste, pyrolysis, bio-oil, biochar, fluidized bed reactor, Zaatari refugee camp, waste-to-energy, proximate analysis, elemental analysis, calorific value, Syrian refugees

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