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Research & Development CHANGE CATEGORY

Research & Development features, January 2019

Dynamic membrane treatment of landfill leachate

A comparison of the performance of a lab-scale pre-anoxic and post-aerobic submerged dynamic membrane bioreactor with conventional membrane bioreactors.

 
Polymer-enhanced ultrafiltration: Fundamentals, applications and recent developments

A review of recent progress in polymer-enhanced ultrafiltration for the removal of environmentally toxic contaminants from wastewaters.

 

This study investigates the production and characterization of air filter membranes from HIPS waste.

 

High recovery brackish water desalination is achieved by applying ICD technologies between consecutive reverse osmosis stages.

 

Thermally rearranged polymers and mixed matrix membranes are two approaches used to advance the performance of gas separation membranes.

 

Electrostatic enhanced air filters have the potential to achieve high filtration efficiency with low energy consumption.

 

Sodium-ion is a promising alternative technology to current lithium-ion batteries but new electrode and polymer electrolyte materials are needed.

 

In this study, incorporation of novel functionalized hydroxyapatite particles allowed for a further adjustment of membrane hydrophilicity.

 

A layer by layer surface modification strategy was used to fabricate novel positively charged FO membranes.

 

University of Nottingham researchers identify a new concept for reverse osmosis based on the use of a temperature gradient instead of pressure.

 

The role of 3D printed spacers for organic fouling mitigation in direct contact membrane distillation was evaluated.

 

A pilot scale lignin recovery procedure was developed.

 

Water transport through graphene oxide (GO) nanochannels is gaining attention because of its potential applications in desalination and water filtration.

 

Dense vertically aligned carbon nanotube (CNT) arrays can be applied as multilayer transverse flow CNT membranes (CFTM) for efficient desalination.

 

Biomimetic approaches have the potential to overcome the problems associated with existing membranes, including excessive energy consumption.

 

Applications of AI tools in desalination and water treatment are reviewed.

 

A project to improve natural water resources using sustainable wastewater treatment technologies.

 

Biomitech has created an air purification system which uses the power of microalgae.

 

Los Alamos National Laboratory researchers conducted a study to identify non-solvents for polybenzimidazole (PBI) phase inversion.

 

In this study, the gel-based filtration system was applied to the dewatering of copper mine tailings for the first time.

 

Five different OARO integrated flow processes were modelled numerically to determine their technical and economical feasibility.

 

The REMEB technology could be implemented in municipal WWTPs throughout the world.

 

ZVI-sand filtration may be a promising basis for a point-of-use filtration system for reclaimed water irrigation on small-scale farms.

 

This study uses an extensive experimental procedure to measure separation characteristics of polymer membranes.

 

A brief look GKD's mesh design for micro sieving in water treatment operations.

 

This study demonstrates that 3D printed wavy composite membranes can be used to significantly improve permeation and cleanability performance.

 

The microscale hollow fiber cross-flow filtration system can run multiple filtration experiments at once.

 
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Most viewed in research & development…
Event
 
28
Mar ’22

International filtration/separation exhibition and technical conference.

 
Feature
 

NX Filtration's direct nanofiltration membranes seek to offer strong advantages to meet the challenges of water scarcity.

 
Feature
 

Overview of recent developments in microfiltration and ultrafiltration of fruit juices published in Food and Bioproducts Processing journal.

 
News
 

Through the joint test project, SNWA will evaluate the capabilities of Xylem's Water Network Optimization solution.

 
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The GKD Group enjoyed a very well attended stand on all four days at the INDEX exhibition in Geneva.

 
What’s coming up in research & development…
08
Mar ’22

 
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Jan ’22

Platform to share ideas and showcase HVACR technology.

 
08
Mar ’22

Exhibition and conference presenting new solutions and technologies for the industry.

 
09
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Symposium and exhibition for the nonwovens industry in the Middle-East and North Africa Region.

 
07
Feb ’22

The latest achievements in the science and technology of desalination.