Buscar
Mostrando ítems 1-10 de 60
Ceramic membrane filtration of organic compounds: effect of concentration, pH, and mixtures interactions on fouling
(Elsevier, 2013-08)
A comparative assessment of iron oxide ceramic ultrafiltration membranes fouling by model organic compounds was performed. To characterize this fouling phenomenon, humic acid (HA), bovine serum albumin (BSA) and sodium ...
Study of fouling mechanism in pineapple juice clarification by ultrafiltration
(Elsevier Science BvAmsterdamHolanda, 2003)
Fouling behaviour of polyethersulfone UF membranes made with different PVP
(Elsevier Science, 2003-01-01)
Several polyethersulfone (PES) ultrafiltration membranes have been made with small quantities of polyvinyl-pyrrolidone (PVP) of different molecular weights to increase the permeability without a significant reduction in ...
Membrane Bioreactor for treating petroleum refinery effluent: treatment performance, membrane fouling mechanism and fouling control
(Universidade Federal de Minas GeraisUFMG, 2015-03-13)
The work developed discusses the potential use of MBR to treat refinery effluent and operational strategies that may mitigate fouling. At first, MBR performance was evaluated in terms of pollutants removal and fouling ...
Synthesis Polysulfone-Acetylethanol Ultrafiltration Membranes. Application to Oily Wastewater Treatment
(Science and Education Publishing, 2013-09)
Chemical functionalization of polymers after the synthesis of membranes has great importance for various applications separative processes of industrial or environmental interest. Polysulfone (PSf) is one of the most applied ...
Ultrasound Assisted Extraction And Nanofiltration Of Phenolic Compounds From Artichoke Solid Wastes
(ELSEVIER SCI LTDOXFORD, 2016)
Ultrasound Assisted Extraction And Nanofiltration Of Phenolic Compounds From Artichoke Solid Wastes
(Elsevier Sci LTDOxford, 2016)
Development of a scalable procedure by a discontinuous crossflow DF/UF to obtain a concentrate of chenopodin from a dead-end centrifugal UF at bench scale
(Elsevier, 2020)
The aim of this study was to develop a scalable crossflow diafiltration/ultrafiltration procedure for quinoa 11S globulin purification starting at the bench scale using Ultra15 centrifugal filter devices. The electrophoretic ...