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Flat sheet membrane elaboration by TIPS method using palm oil as solvent and its application in membrane distillation
(Universidad del ValleColombia, 2017-01-30)
(Eng) Palm oil (PO) was used as new solvent for the elaboration of low density polyethylene (LDPE) flat sheet membranes via TIPS method. Phase diagram LDPE/PO was determined, and the effect of parameters such as polymer ...
Modification of commercial polymeric membranes via electrospraying for membrane distillation applications aiming to water recovery from textile wastewater
(2021)
A complexidade do efluente têxtil, relacionada a grande quantidade de solutos em sua composição, faz com que processos convencionais de tratamento não apresentem completa degradação e gerem um volume crítico de lama, além ...
Theoretical and Experimental Evaluation of Distillation- - Pervaporation in Single Unit System for Ternary Azeotropic Mixtures
(Manizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - Ingeniería QuímicaDepartamento de Ingeniería QuímicaUniversidad Nacional de Colombia - Sede Manizales, 2020)
En el presente trabajo, se realizó la evaluación teórica y experimental de sistemas de destilación y pervaporación completamente integrados. De manera que, las membranas de pervaporación o permeación de vapor son integradas ...
Integrated concentrating photovoltaic-thermal solar collector and membrane distillation system for desalination and vinasse treatment
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-11-17)
This study presents the evaluation to integrate hybrid Concentrating Photovoltaic Thermal (CPVT) collectors with a Vacuum Membrane Distillation (VMD) module as a green alternative to produce freshwater. The CPVT collector ...
Chitosan Associated with the Extract of Unripe Banana Peel for Potential Wound Dressing Application
(Hindawi Ltd, 2017-01-01)
Theauthors report the preparation of chitosanmembranes associated with the extract of unripe banana peel. Extractswere prepared by decoction, using boiling distilled water. The extraction process was repeated three times. ...
Evaluation of reverse osmosis and osmotic evaporation to concentrate camu-camu juice (Myrciaria dubia)
(Elsevier Sci LtdOxfordInglaterra, 2004)
An anaerobic osmotic membrane bioreactor coupled with membrane distillation for removal of organic micropollutants and estrogenic activity from municipal sewageRemoção de micropoluentes orgânicos e atividade estrogênica de esgoto doméstico em um biorreator osmótico anaeróbio acoplado à destilação com membranas
(Universidade Federal de Viçosa, 2021)
Separation of Sunflower Oil from Hexane by Use of Composite Polymeric Membranes
(Springer, 2011-04)
Vegetable oil extraction, as performed today by the oilseed-crushing industry, usually involves solvent extraction with commercial hexane. After this step, the vegetable oil–hexane mixture (miscella) must be treated to ...
Modificação da morfologia de membrana de polietersulfona a partir da presença de argila montmorilonita
(UFCG, 2017-05)
The objective of this work is to produce hollow fiber membranes of polyethersulfone from the formation of hybrids with montmorillonite national clay (3 and 5% Brasgel PA), with the intention of modifying the morphology and ...
Pharmaceutically active compounds removal from surface water by membrane processes
(Universidade Federal de Minas GeraisUFMG, 2018-11-21)
Pharmaceutically active compounds (PhACs) are a real threat all around the world as well as in Brazil. Conventional water and wastewater treatment are not efficient in the complete removal of these kinds of organic ...