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Thermal Performance of Membrane Distillation
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Year: 2023 Publisher: [Place of publication not identified] : Multidisciplinary Digital Publishing Institute (MDPI),

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Membrane Distillation (MD) is based on the evaporation of a hot feed through a microporous and hydrophobic membrane. Thermal energy is needed to heat the feed up to the desired temperature during the process. Therefore, improvements of the thermal performance of MD are important to apply this technology at large scale. The Special Issue "Thermal Performance of Membrane Distillation" focuses on the recent research efforts made in this direction, covering both the development of new membranes and the optimization of the process.


Book
Thermal Performance of Membrane Distillation
Author:
Year: 2023 Publisher: [Place of publication not identified] : Multidisciplinary Digital Publishing Institute (MDPI),

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Abstract

Membrane Distillation (MD) is based on the evaporation of a hot feed through a microporous and hydrophobic membrane. Thermal energy is needed to heat the feed up to the desired temperature during the process. Therefore, improvements of the thermal performance of MD are important to apply this technology at large scale. The Special Issue "Thermal Performance of Membrane Distillation" focuses on the recent research efforts made in this direction, covering both the development of new membranes and the optimization of the process.


Book
Membrane Distillation
Authors: ---
ISBN: 1536175013 9781536175011 9781536174489 1536174483 Year: 2020 Publisher: New York

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"Desalination is imperative to mitigate the global water scarcity as it produces drinking water from unpotable water. Currently, reverse osmosis membrane processes are widely used and account for 60% of desalination plants globally as they have lower energy requirements than other techniques, such as thermal desalination. Another promising alternative to desalination is membrane distillation (MD), which has been highlighted as one of the most promising and cost-effective desalination technologies over the last five decades. MD is a thermally driven desalination process that uses microporous and hydrophobic membranes through which only vapor can pass. Because non-volatile ions cannot pass through the membrane, MD theoretically achieves 100% salt rejection. In addition, MD is superior to other techniques as it is conducted at relatively low temperature and pressure, and is less sensitive to the feed concentration. MD is a desalination process that uses the vapor pressure difference between the feed and permeate as the driving force through the membranes. Over 2,800 scientific publications appeared in Web of Science as of September 2019 (over 400 just in 2019) describing the current state of development and potential future applications of MD. Although these publications provide excellent knowledge regarding MD, they are rather fragmented, and it is difficult to gain a complete overview of the basic principles and functions of membranes for MD configurations and their application to real plants. In this book, we introduce MD from the invention of this technique to the recent developments in membranes and processes. The membrane materials and configurations of MD processes are systematically discussed, along with an introduction to real pilot plants that have been installed and tested in the field, and an economic analysis of MD. The objective of this book is to provide a short, but reasonably comprehensive, introduction to MD to graduate students and persons with an engineering or natural science background, to gain a basic understanding of MD, and the associated materials, configurations, and applications, without studying a large number of different reference books"--


Book
Thermal Performance of Membrane Distillation
Author:
Year: 2023 Publisher: [Place of publication not identified] : Multidisciplinary Digital Publishing Institute (MDPI),

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Abstract

Membrane Distillation (MD) is based on the evaporation of a hot feed through a microporous and hydrophobic membrane. Thermal energy is needed to heat the feed up to the desired temperature during the process. Therefore, improvements of the thermal performance of MD are important to apply this technology at large scale. The Special Issue "Thermal Performance of Membrane Distillation" focuses on the recent research efforts made in this direction, covering both the development of new membranes and the optimization of the process.


Book
Membrane Distillation
Authors: ---
ISBN: 3038424609 3038424617 Year: 2017 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Membrane distillation (MD) is a relatively new thermal membrane process which is attracting significant interest as a potential low cost and energy saving alternative to conventional separation processes such as distillation and reverse osmosis (RO). Its main advantages are the possibility to exploit waste grade heat and low grade heat for operation, and the production of high-purity distillate which is almost independent of feed concentration. Other benefits include the theoretically complete rejection of non-volatile solutes, the relative operating pressure and membrane-fouling problem. On the contrary, wetting and temperature polarization are its main drawbacks. The Special Issue covers developments at various forefronts of MD, including membrane preparation, fouling and scaling issues, process improvements and applications.


Book
Pervaporation, vapour permeation and membrane distillation
Authors: --- ---
ISBN: 9781782422563 1782422560 9781782422464 1782422463 1322949719 Year: 2015 Publisher: Kidlington, UK

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Vapour permeation and membrane distillation are two emerging membrane technologies for the production of vapour as permeate, which, in addition to well-established pervaporation technology, are of increasing interest to academia and industry. As efficient separation and concentration processes, they have high potential for use in the energy, water, chemical, food and pharmaceutical sectors. Part One begins by covering the fundamentals, preparation and characterization of pervaporation, before going on to outline the associated systems and applications. State of the art uses, future trends


Book
Membrane distillation
Authors: ---
ISBN: 1283224801 9786613224804 0080932223 0444531262 9780444531261 9780080932224 9781283224802 6613224804 Year: 2011 Publisher: Amsterdam Boston Elsevier

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Modern membrane engineering is critical to the development of process-intensification strategies and to the stimulation of industrial growth. Membrane Distillation (MD) is a broad reference that covers specific information on membranes available and methods for MD membrane preparation and characterization. The book offers an introduction to the terminology and fundamental concepts as well as a historical review of MD development. Commercial membranes used in MD as well as laboratory-made membranes, including emerging membranes, are described in detail and illustrated by a number of clear an


Book
Distillation Processes : From Solar and Membrane Distillation to Reactive Distillation Modelling, Simulation and Optimization
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ISBN: 1839628081 Year: 2022 Publisher: London, United Kingdom : IntechOpen,

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Distillation is an important separation technique that has been used for many centuries to exploit the volatility differences between components in a mixture. The distillation process has many variations and applications. This book includes two sections on desalination and reactive distillation. It discusses desalination in the processes of solar and membrane distillation, with a focus on the reduction of energy costs to obtain potable water. It also discusses reactive distillation, which can be used in some cases to reduce the power duty in the separation process by using the reaction heat directly in the separation. The book includes cases of mathematical modeling, simulation, and optimization of the distillation process.


Book
Membrane Distillation Process
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The book deals with the latest research on membrane distillation. New membrane and module designs, low-temperature applications, integration with other membrane units and pilot scale investigations are presented and discussed.


Book
Membrane Distillation Process
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The book deals with the latest research on membrane distillation. New membrane and module designs, low-temperature applications, integration with other membrane units and pilot scale investigations are presented and discussed.

Keywords

Technology: general issues --- FGD wastewater --- integrated membrane-based process --- zero liquid-discharge --- sustainability --- bioethanol --- sweeping gas membrane distillation --- SGMD --- glucose --- permeate flux --- optimization --- membrane distillation --- triple layer composite membrane --- highly concentrated solutions --- PVDF --- PES --- membrane stability --- polypropylene --- TIPS --- talc --- desalination --- brine treatment --- pilot scale --- permeate quality --- membrane filtration --- high salinity --- spacer-filled channel --- temperature polarization --- computational fluid dynamics --- thermochromic liquid crystals --- distillation --- high recovery rate --- brine concentration --- zero liquid discharge --- membrane distillation module --- wastewater concentration --- resource recovery --- 1,3-dimethyl-2-imidazolidinone --- solvent dehydration --- hollow-fiber membrane --- multi-objective optimization --- submerged module --- capillary membrane --- direct contact membrane distillation --- urea --- low temperature --- composite membrane --- plasma-polymerized hydrophobic fluorosiloxane coating --- hydrophilic porous hollow-fiber substrate --- FGD wastewater --- integrated membrane-based process --- zero liquid-discharge --- sustainability --- bioethanol --- sweeping gas membrane distillation --- SGMD --- glucose --- permeate flux --- optimization --- membrane distillation --- triple layer composite membrane --- highly concentrated solutions --- PVDF --- PES --- membrane stability --- polypropylene --- TIPS --- talc --- desalination --- brine treatment --- pilot scale --- permeate quality --- membrane filtration --- high salinity --- spacer-filled channel --- temperature polarization --- computational fluid dynamics --- thermochromic liquid crystals --- distillation --- high recovery rate --- brine concentration --- zero liquid discharge --- membrane distillation module --- wastewater concentration --- resource recovery --- 1,3-dimethyl-2-imidazolidinone --- solvent dehydration --- hollow-fiber membrane --- multi-objective optimization --- submerged module --- capillary membrane --- direct contact membrane distillation --- urea --- low temperature --- composite membrane --- plasma-polymerized hydrophobic fluorosiloxane coating --- hydrophilic porous hollow-fiber substrate

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