Resíduos de coco, acerola e caju para produção de carvão ativado

• Ano de defesa: 2015
• Autor(a) principal: Silva, Ricardo Vandré Trótski Oliveira
• Orientador(a): Messias, Arminda Saconi
• Banca de defesa: Sarubbo, Leonie Asfora , Silva, Emanuel Sampaio
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Católica de Pernambuco
• Programa de Pós-Graduação: Mestrado em Desenvolvimento de Processos Ambientais
• Departamento: Desenvolvimento de Processos Ambientais
• País: BR
• Palavras-chave em Português: resíduos industriais - reaproveitamento - Brasil; impacto ambiental - Brasil; agroindústria; resíduos sólidos - reaproveitamento; resíduos orgânicos - reaproveitamento; água - reutilização; reaproveitamento (sobras, refugos, etc.); carbono ativado; dissertações
• Palavras-chave em Inglês: industrial waste - recycling - Brazil; environmental impact - Brazil; agribusiness; solid waste - recycling; organic waste - recycling; water - reuse; recycling (scraps, wastes, etc.); activated carbon; dissertations
• Área do conhecimento CNPq: CNPQ::CIENCIAS BIOLOGICAS::BIOLOGIA GERAL
• Link de acesso: http://tede2.unicap.br:8080/handle/tede/644

With the growth of industrial activities and population, also increases the amount of generated waste which causes environmental problems. In Brazil, a major producer of goods in the agricultural industry, the problems caused by the accumulation and improper disposal of solid waste are large. From this problematic, mechanisms that encourage the reuse and recycling of waste are created. It is seeking to develop new technology of alternative raw materials that are produced activated carbon from coconut waste, barbados cherry and cashew. Primarily, the collection of fiber-to-dry coconut and cake/shells from barbados cherry and cashew for later preparation of this material by impregnation with ZnCl2, chemical activation and conducting an evaluation test coal efficiency. The result, within all samples, was an activated carbon where the application in the water sample collected from the Capibaribe River (near Chico Science tunnel), Recife, presented a decrease in turbidity in 97.3% using treatment with 25% fiber- coconut + 75% cashew.