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Hydrothermal treatment of municipal solid waste into coal-like fuel
Putra H.E.a, Damanhuri E.b, Dewi K.b, Pasek A.D.b
a Research Unit for Clean Technology, Indonesian Institute of Sciences (LIPI), Komplek Lipi Bandung, Bandung, 40135, Indonesia
b Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Bandung, 40132, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2020 IOP Publishing Ltd. All rights reserved.Hydrothermal process is a thermochemical process used to convert wet biomass waste become a coal-like material with higher carbon content called hydrochar. In this study, performance test of hydrothermal reactor was done. Stirred reactor was made of SS-304 with volume of 1 L and electric heater as a heating mantle. The hydrothermal carbonisation reactor was utilized to perform the carbonisation of three materials (paper, banana peel, and sawdust) as substrates. The substrates represent major component of biomass waste in Bandung, Indonesia. Process was operated in batch-mode at varying temperatures (190 °C, 210 °C and 230 °C), holding time (30 and 60 min), and solid load (1:3, 1:5, and 1:10). The results suggested that the hydrothermal conversion of biomass waste to solid fuel gave high heating value with value of 24.6, 21.2, and 20.1 MJ/kg for sawdust, paper, and banana peel respectively after product dried naturally. The study showed that chemical and physical properties of several feedstock and hydrochar varied as a function of reaction temperature.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Chemical and physical properties,Hydrothermal conversion,Hydrothermal process,Hydrothermal reactor,Hydrothermal treatments,Reaction temperature,Thermo chemical process,Varying temperature[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]coal-like fuel,hydrothermal treatment,municipal solid waste[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]The authors acknowledge Research and Development Center of Mineral and Coal Technology (Tekmira) for the support of his research. The author is Indonesia Endowment Fund for Education(LPDP) scholar. The works are financially supported by the Indonesian government through Ministry of Finance, Ministry of Research and Technology and Higher Education, and Bandung Institute of Technology.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1088/1755-1315/483/1/012021[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]