Publicación: THEORETICAL ASSESSMENT OF ENERGY RECOVERY FROM BEEKEEPING WASTE (SLUMGUM)
dc.creator | DANIEL TRAVIESO PEDROSO | |
dc.date | 2021 | |
dc.date.accessioned | 2025-01-10T15:24:24Z | |
dc.date.available | 2025-01-10T15:24:24Z | |
dc.date.issued | 2021 | |
dc.description.abstract | AN EVALUATION OF THE ENERGY POTENTIAL OF ORGANIC WASTE CALLED SLUMGUM, GENERATED IN THE BEE-WAX INDUSTRY, IS DEVELOPED. THE MAIN OBJECTIVE IS TO DETERMINE WHETHER THIS WASTE CAN BE USED AS FUEL TO GENERATE THE STEAM REQUIRED IN THE PLANT, CONSIDERING ITS COMBUSTION IN A FLUIDIZED BED BOILER. CURRENTLY, THERE ARE NO STUDIES IN THE LITERATURE ASSOCIATED WITH THE USE OF SLUMGUM FOR ENERGY PURPOSES; ONLY ITS USE FOR AGRICULTURAL PURPOSES IS STUDIED, THUS HIGHLIGHTING THE NOVELTY OF THE PRESENT RESEARCH. THE SLUMGUM S MAIN PHYSICAL?CHEMICAL AND ENERGY PROPERTIES ARE DETERMINED, COMPLEMENTING THE INFORMATION AVAILABLE IN THE LITERATURE AND MATHEMATICAL CORRELATIONS, OBTAINING A HIGHER HEATING VALUE OF 17,076 MJ/KG IN THE DRY BASE. AN ENERGY BALANCE WAS MADE IN THE BOILER, CONSIDERING A BUBBLING FLUIDIZED BED SYSTEM S OPERATING CONDITIONS. RESULTS SHOW THAT FOR TYPICAL TEMPERATURE VALUES IN THE HEARTH OF 850 °C AND EXCESS AIR OF 20%, ONLY 25% OF THE HEAT RELEASED IN COMBUSTION IS USED TO GENERATE STEAM; THE REST IS LOST AS SENSIBLE HEAT IN THE EXHAUST GASES. THE PLANT S STEAM DEMAND COULD BE FULLY SATISFIED USING THE SENSIBLE GASES HEAT, FEEDING 1.778 KG OF SLUMGUM OF 8.000 KG PRODUCED DURING THE ALL SEASON, INDICATING THAT 77% OF THE FEEDSTOCK REMAIN AS ENERGY RESERVE. THE PROPOSED PROCESSS ENERGY-ECOLOGIC-EFFICIENCY IS 0,8; THE ECONOMIC SAVINGS OBTAINED BY FUEL REPLACEMENT, TAKING NATURAL GAS AS A REFERENCE, CORRESPONDS TO 716 USD PER SEASON. | |
dc.format | application/pdf | |
dc.identifier.doi | 10.1016/j.seta.2021.101700 | |
dc.identifier.issn | 2213-1388 | |
dc.identifier.uri | https://repositorio.ubiobio.cl/handle/123456789/11865 | |
dc.language | spa | |
dc.publisher | SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS | |
dc.relation.uri | 10.1016/j.seta.2021.101700 | |
dc.rights | PUBLICADA | |
dc.title | THEORETICAL ASSESSMENT OF ENERGY RECOVERY FROM BEEKEEPING WASTE (SLUMGUM) | |
dc.type | ARTÍCULO | |
dspace.entity.type | Publication | |
ubb.Estado | PUBLICADA | |
ubb.Otra Reparticion | DEPARTAMENTO DE INGENIERIA MECANICA | |
ubb.Sede | CONCEPCIÓN |