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Filtration and Separation features, July 2013

Building a better environmental profile

Dr David Cartmell of BWA Water Additives asks is it enough to meet regulations or should we be doing more than that?

 
Filter media for High Efficiency Air filtration uses has  energy-saving characteristics

Ahlstrom’s Flow2Save aims to make ‘significant’ energy savings with lower-pressure-drop air filtration media. Launched at FILTECH in October, this filtrati

 

Derbyshire-based Forbo Flooring UK has boosted its manufacturing efficiency, due to a filter solution for its nylon treatment process, supplied by filter m

 

Over 20 years ago Bernoulli System patented its first automatic filter. The simplicity of the Bernoulli Filter has been retained and recently a a multi-bas

 

Several technologies have been evaluated for removing trihalomethane (THM) precursors in drinking water treatment. Ozonation shows low removal of THM, but

 

In this article Ken Sutherland reviews the applications for filtration and related separation equipment in the generation of electrical power, for large sc

 

Driven by significant downstream demand and favourable regulatory conditions, growth in the Chinese membranes market is expected to remain strong in the co

 

Membrane-free electrodeionisation (MFEDI) has been proposed and tested for high-purity water production. Regeneration was also effective, with the resins r

 

Forward osmosis technology is finding increasing use in desalination and water reuse. Anthony Bennett investigates how forward osmosis works, how it differ

 

Elsevier is launching a new journal, the Journal of Water Process Engineering, specifically geared towards chemical and process engineers as well as resear

 

This review of strategies for improving the performance of polyamide thin-film composite (PA-TFC) reverse osmosis (RO) membranes looks in particular at sur

 

Held in Wiesbaden during 22-24 October, FILTECH is one of the largest filtration events in the world. Filtration+Separation previews the German show and lo

 

In our series of articles celebrating the 50th anniversary of Filtration+Separation, Ken Sutherland suggests a 'Top Ten' of equipment developments, includ

 

This article reviews polymeric membrane fabrication techniques for pressure-driven membrane processes and membrane distillation, looking at the membrane st

 

This review paper investigates membrane biofouling in membrane bioreactors (MBRs) from the microbiological perspective, to evaluate the potential of biolog

 

This paper reviews research results obtained for adsorbents functionalised with aminopolycarboxylic acids (APCAs), making them useful for the removal of he

 

A commercial reverse osmosis (RO) membrane was modified by adsorption of copper hydroxide particles, to improve the antibacterial and anti-adhesion propert

 

This survey of 60 hybrid constructed wetlands in 24 countries, finds that these systems are more efficient than single horizontal flow (HF) or vertical flo

 

In keeping with the theme of earlier articles in this semi-centennial year for Filtration+Separation, which dealt with liquid filtration, Ken Sutherland no

 

An osmotic microbial fuel cell (OsMFC) containing a forward-osmosis membrane, is hydraulically coupled with a microbial desalination cell (MDC) with ion-ex

 

Changes in the physical properties of filter media are largely governed by formation of dust layers on the filter bag. The influences of media dust loading

 

In this Special Issue of the journal Desalination, a series of papers have been collected, exploring the potential of membrane distillation (MD) and relate

 

In the second of a series of three articles on the treatment of waters, oil and gas industry expert David Robinson discusses the treatment and discharge of

 

In the second of a series of three articles on the treatment of waters, oil and gas industry expert David Robinson discusses the treatment and discharge of

 

The Novotel Saigon Centre hotel has installed six Hanovia UV systems to meet its service water requirements.

 

This survey reports that the use of subsurface intake systems for seawater reverse osmosis (SWRO) desalination plants significantly improves raw water qual

 

While oil floats on water, achieving good separation and a high quality water stream is difficult. Louis van Schie explains how the Suparator oil separator

 

Desalination has become an essential tool to enable effective management of water strategies in the 21st century. To celebrate 50 years of Filtration+Separ

 

Desalination has become an essential tool to enable effective management of water strategies in the 21st century. To celebrate 50 years of Filtration + Sep

 

This Special Issue of Desalination brings together 15 papers on radioactive decontamination of water, including individual studies as well as comprehensive

 

Electro-static charging of hydraulic fluids is common in many modern hydraulic systems. However, such electro-static charging demandsconsideration and anal

 

A new system for chemical cleaning and repair of used reverse osmosis membranes (CCR-ROM) has been designed. The system consumes fewer chemical reagents an

 

Researchers in Japan have synthesised a zirconium sulfate-surfactant micelle mesostructure, and investigated its capacity for phosphate removal from water.

 

The first issue of Filtration+Separation was published in 1963. As part of our look back over half a century of developments in filtration, Mark Holmes tal

 
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Most viewed…
News
 

Toray Membrane (Foshan) Co Ltd will produce and sell water treatment membrane products including RO, NF, UF, MF and MBR solutions.

 
News
 

The Extia filtration media is designed for Air Pollution Control applications.

 
News
 

Abstract submissions are on the subject of filtration in our factories.

 
News
 

The new technology enable product concentration without heat.

 
News
 

The full system will be delivered in 2020.

 
What’s coming up…
25
Apr ’19

Industrial Filtration & Separation Expo 2019

 
25
Apr ’19

 
29
Apr ’19

Building a sustainable future with clean water and energy in the MENA region.

 
23
Apr ’19

INDA's training course led by industry and nonwoven expert.

 
25
Apr ’19

International pump, heating, refrigeration, air conditioning, water treatment, and insulation exhibition.