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Óleo de resíduo polimérico do tipo polipropileno como combustível alternativo para motores do ciclo diesel
(Universidade Federal de Santa Maria, 2018-01-03)
This work presents a characterization methodology of the oil produced from the pyrolysis of
polypropylene (PP) disposed as Municipal Solid Waste (MSW), aiming its use as alternative fuel for
diesel cycle engine. Samples ...
Fracionamento da fração sólida obtida na pirólise de resíduos plásticos utilizando destilação molecular de filme descendente
(Universidade Federal de Santa Maria, 2017-08-29)
The large generation of plastic waste entails the need for recycling methods for the reduction and recovery of these materials. Molecular distillation technology is a viable process to separation high value-added products. ...
Preparação de biochar a partir de matérias–primas alternativas e sua aplicação na adsorção de corantes
(Universidade Federal de Santa Maria, 2019-10-25)
Contamination of natural waters has been one of the great problems of modern society. The
textile and food sectors stands out especially due to the large amounts of effluents discharged
into the water bodies. Thus, ...
Pirólise de resíduos cervejeiros para a produção de adsorventes
(Universidade Federal de Santa Maria, 2020-02-13)
Contamination of water by organic compounds can cause damage to the environment and to humans. Adsorption is a promising process for removing these pollutants. In addition, the adsorbents used can be regenerated. Agricultural ...
Pirólise de resíduos plásticos visando à obtenção de produtos de alto valor agregado
(Universidade Federal de Santa Maria, 2016-08-31)
The increase in plastics consumption leads to increase the waste generation. Thus, the recycling of plastic materials has become increasingly important. The pyrolysis technique is one of the promising methods for recycling ...