Structures, properties, and performances—Relationships of polymeric membranes for pervaporative desalination

NR Singha, M Karmakar, PK Chattopadhyay, S Roy… - Membranes, 2019 - mdpi.com
For the fulfilment of increasing global demand and associated challenges related to the
supply of clean-and-safe water, PV has been considered as one of the most attractive and …

Modelling of pervaporation: Parameter estimation and model development

N Valentínyi, E Cséfalvay, P Mizsey - Chemical Engineering Research and …, 2013 - Elsevier
Pervaporation is proved to be a commercially viable membrane separation process by this
time. However, to become a widely applied process in the industry it is of crucial importance …

Separation of alcohol-water mixtures by a combination of distillation, hydrophilic and organophilic pervaporation processes

HT Do Thi, P Mizsey, AJ Toth - Membranes, 2020 - mdpi.com
It can be stated that in the fine chemical industries, especially in the pharmaceutical industry,
large amounts of liquid waste and industrial waste solvents are generated during the …

Liquid waste treatment with physicochemical tools for environmental protection

AJ Tóth - 2015 - search.proquest.com
In the fine chemical industry it is especially true since there are process wastewaters
(PWWs) and used solvents which are inevitably arising during the technology. On the other …

A study on the effects of feed temperature and concentration on design of a multi-stage pervaporation system for isopropanol-water separation using commercial …

F Vatankhah, A Moheb… - Journal of Membrane …, 2021 - Elsevier
Developing a reliable and adequate model for designing and simulation of pervaporation
processes can be very useful for industrial purposes. This work explains particular design …

One-dimensional modeling of pervaporation systems using a semi-empirical flux model

MT Ashraf, JE Schmidt, J Kujawa, W Kujawski… - Separation and …, 2017 - Elsevier
Sizing of large scale pervaporation units from experimental data requires mathematical
models which can predict the pervaporation process performance adequately. In this work, a …

Solution diffusion modeling of a composite PVA/fumed silica ceramic supported membrane

M Samei, M Iravaninia, T Mohammadi… - … and Processing-Process …, 2016 - Elsevier
The permeation behavior of thin films of fumed silica loaded polyvinyl alcohol (PVA) coated
over tubular porous ceramic supports were investigated. Mullite based support enhances …

Comparison of pervaporation models with simulation of hybrid separation processes

N Valentínyi, P Mizsey - Periodica Polytechnica Chemical Engineering, 2014 - pp.bme.hu
The industrial application of pervaporation as a membrane separation technology is
increasing caused by the numerous advantages of this method. However, to complete …

Improved solution thermodynamics modeling in pervaporation

A Anilkumar, Y Roy - Chemical Engineering Science, 2024 - Elsevier
The current work features a system-level design of pervaporation processes (typically
utilized to break azeotropes) that is solution thermodynamics-based (inclusive of validated …

Feasibility analysis of isopropanol recovery by hybrid distillation/pervaporation process with the aid of conceptual models

MA Sosa, J Espinosa - Separation and Purification Technology, 2011 - Elsevier
In this contribution, main results of a techno-economic feasibility study to recover spent
isopropyl alcohol (IPA) from a pre-treated waste stream composed by IPA (95.64 wt.%) and …