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IEEE Spectrum June 2010 Sally Adee |
Eight Technologies for Drinkable Seawater Desalination takes too much energy, but emerging technologies will help |
Chemistry World March 18, 2011 Rebecca Brodie |
Simple salt removal to get fresh water Scientists in the US have developed a membrane-free, solvent extraction method to remove salt from seawater that works at low temperatures. |
Chemistry World February 2012 |
Keeping the tap on James Mitchell Crow investigates routes to quenching our thirst without costing the Earth. |
Chemistry World March 21, 2010 Lewis Brindley |
Drinking water from sunlight and seawater A device that can 'push' the salt out of seawater has been developed by US researchers. |
Fast Company Dec 2014/Jan 2015 Jon Gertner |
We're Running Out Of Water As California's drought worsened, just north of San Diego a massive seawater desalination plant-moved closer to completion. |
BusinessWeek March 10, 2011 Caroline Winter |
Innovator: Robert McGinnis of Oasys Water The former Navy diver was dismayed by how much energy it takes to desalinate seawater. So he developed a more efficient process. |
Chemistry World December 5, 2007 Jonathan Edwards |
Water Cleaning Membrane Shows Hybrid Vigour Scientists in the US have combined naturally-occurring channel proteins with a new polymer to create a membrane that could be used to deliver drugs or purify water. |
IEEE Spectrum April 2008 Sarah Adee |
New Water Technology Headed for Parched Places Capacitive deionization to debut in drought-struck Australia. |
Chemistry World September 3, 2013 William Bergius |
Better separations with more permeable membranes There is usually a trade-off between selectivity and liquid permeability when making an ultrafiltration membrane but new research from scientists in the US suggests this doesn't have to be the case. |
Chemistry World October 3, 2013 Jon Cartwright |
Graphene targets water treatment and carbon capture Researchers in South Korea have demonstrated that a membrane based on graphene and graphene oxide makes an effective filter to separate carbon dioxide from nitrogen gas. |
Chemistry World January 23, 2011 James Urquhart |
Novel nanoparticle filter Israeli researchers have created a recyclable membrane based on supramolecular linkages that can be used to filter nanoparticles. |
Chemistry World October 20, 2015 Philip Ball |
Nanotube desalination could be put back on track Computer simulations by researchers in China show what seems to be holding up this technology -- and suggest a way round the problem. |
Chemistry World June 18, 2015 David Bradley |
Ultra-thin membranes for solute separation Polymer membranes that are extremely thin, yet strong and stable, could cut the costs of separating organic molecules and reduce energy requirements in the chemical industry. |
Chemistry World June 10, 2012 Jon Cartwright |
Electrode dip to freshen up saltwater Producing freshwater from brackish water could be cheaper and easier than previously thought, according to researchers who have developed a new technique for desalination. |
Chemistry World November 6, 2008 James Mitchell Crow |
Double reactor makes hydrogen and syngas Two chemical reactions key to producing future fuels can be linked together in a single membrane-based reactor to increase their efficiency, say Chinese chemists. |
Food Engineering July 30, 2009 Kevin T. Higgins |
Engineering R&D: Liquid squeeze play An industry expert discusses the development of reverse osmosis technology, and some of the design, installation and operational mistakes he encounters. |
The Motley Fool August 27, 2008 Toby Shute |
A Different Path to Green Profits From First Solar to American Superconductor to VeraSun Energy, there are countless ways to play the emergence of energy alternatives. |
Chemistry World July 18, 2006 Katharine Sanderson |
Membranes Weed Out Carbon Dioxide Chemical membranes that can capture the carbon dioxide emitted by fossil fuels have been developed by scientists, who say that they are substantially more efficient than conventional membranes. |
Chemistry World September 2009 |
Column: The crucible Philip Ball looks at a new device that creates energy from salinity differences between fresh and sea water |
Chemistry World May 19, 2006 Jon Evans |
CNTs Provide Pores for Thought Membranes containing pores made of carbon nanotubes could improve the efficiency of processes such as desalination and removing CO 2 from industrial emissions. |
The Motley Fool October 27, 2011 Rebecca Lipman |
Desalination: China's Next Growth Industry? Do you think these names have something to gain from China's determination to grow the desalination industry? |
Food Engineering November 4, 2007 Kevin T. Higgins |
Tech Update: The Economics of Filtration A number of factors, economic and sanitary, are prompting food companies to upgrade filter systems and, in some cases, replace other technologies with advanced filtration. |
Chemistry World November 12, 2012 Holly Sheahan |
Oil loving membranes for oil spill clean-ups Researchers in China have made a new type of membrane that can separate oil from water and could potentially be used in oil spills, such as the one in the Gulf of Mexico. |
Popular Mechanics February 5, 2009 Andrew Moseman |
Plumbing the Planet: The 5 Biggest Projects Taking on the World's Water Supply Around the world, countries are trying to combat water supply problems with ever-more-clever engineering: bigger and badder treatment plants, pipelines, tunnels and reservoirs. Here are five projects hoping to be big and bad enough. |
Chemistry World April 13, 2011 Fay Nolan-Neylan |
Nanofiltration for better energy storage Scientists in China have found that nanofiltration membranes could enhance the efficiency of vanadium redox flow batteries making them a more viable tool for large-scale energy storage. |
Chemistry World March 27, 2013 Jennifer Newton |
Flow electrodes may enable large-scale sea water desalination Scientists from South Korea have modified a water treatment method called capacitive deionization, with the aim of desalinizing sea water on a large scale. Capacitive deionization uses an electric field to remove cations and anions from water flowing past two oppositely placed electrodes. |
Chemistry World June 24, 2012 David Bradley |
First Stable Hydroxide-Conducting Membrane Created A team at Simon Fraser University, has developed a polymer based on benzimidazolium hydroxide that can transport the hydroxyl ion and yet does not degrade quickly as other alkaline-transport membranes have done. |
Chemistry World September 21, 2010 Hayley Birch |
Self-pumping membrane mimics cell machinery US researchers have imitated the transport functions of biological membranes by incorporating tiny pumps into synthetic membranes. They say their 'self-pumping' mimics could be used in compartment-less fuel cells. |
The Motley Fool December 7, 2006 Jack Uldrich |
GE Aims to Make Waves Using wind to make clean water could be a winning combination for GE. |
IEEE Spectrum June 2010 Sandra Upson |
Singapore's Water Cycle Wizardry Singapore's toilet-to-tap technology has saved the country from shortages -- and a large electricity bill |
Chemistry World September 19, 2013 Banholzer & Jones |
Possible versus practical Scientists and engineers must do a better job assessing and explaining the difference between the subset of discoveries that offers practical solutions and the set that is simply possible. |
National Defense December 2012 Dan Parsons |
Water, Water Everywhere ... That Troops Can't Drink Napoleon Bonaparte is credited with saying that an army marches on its stomach. But an even more important tactical necessity than food is the availability of clean drinking water. |
IEEE Spectrum March 2008 Sally Adee |
Water Ship Up Firm gets $250 million to make oceangoing desalination vessels. |
The Motley Fool May 4, 2004 Brian Gorman |
Is Water Worth Its Salt? The growth in interest for desalination technologies may offer investment possibilities. |
Chemistry World October 11, 2007 Jonathan Edwards |
'Tuneable' Polymer Can Separate Anything An international team of scientists have made a polymer with pores which can be fine-tuned to speedily separate different small molecules -- with applications ranging from carbon capture to fuel cells. |
Fast Company February 2009 Jeff Hull |
Water Desalination: The Answer to the World's Thirst? As supplies of fresh water evaporate, the world turns to the sea. |
Popular Mechanics October 7, 2009 Chris Sweeney |
5 Technologies Missing From the Clean Energy Bill Micro hydroelectric power... Waste to energy... Water efficiency... Geothermal energy... Solid oxide fuel cells... |
Inc. November 2008 Adam Bluestein |
Blue is the New Green The world is running out of clean water. The prospect of widespread shortages is creating a new kind of new economy. Meet 11 entrepreneurs who are ahead of the curve, finding opportunity in the largest emerging market the world has seen in some time. |
Food Engineering June 1, 2005 Kevin T. Higgins |
Not (just) about size Filtration and fractionation are all about different particulate sizes, right? Guess again. Besides drinking water, dairy is the biggest processing application for filtration. Uses for beer, wine and vinegar are growing, as well. |
Chemistry World March 23, 2011 |
Battery Turns Entropy Into Electricity US researchers have developed a battery that generates power from that entropy difference. |
The Motley Fool April 10, 2008 Kris Eddy |
It's a Wet World The water-purification industry presents many investing angles. |
Chemistry World May 24, 2011 Jon Cartwright |
Water purifier harnesses green chemistry Chemists in the US have created a water purifier that can remove organic toxins without the addition of acids or other harmful chemicals. |
Chemistry World January 22, 2015 Katie Lian Hui Lim |
Switching desalination plants from carbon dioxide source to sink A new process has been proposed to decompose waste desalination brine using solar energy that could allow desalination plants to act as a sink rather than a source of atmospheric carbon dioxide, and help to neutralize ocean acidity. |
Chemistry World March 27, 2008 Lewis Brindley |
Membrane Sacs Made in Minutes Strong, flexible, centimetre-sized membrane sacs that could be used to hold cells for study have been developed by chemists in the US. |
Chemistry World April 30, 2009 Nina Notman |
Long live lipid membranes Scientists in the US have massively extended the lifetime of lipid membranes, with potential implications for the pharmaceutical industry |
Chemistry World September 10, 2012 |
Low Salt Diet to Flush Out Oil BP has announced the first deployment of a new technology that it says will lead to a 'step change' in the amount of oil recovered from reservoirs. |
Chemistry World May 10, 2013 Michael Parkin |
Super Glue for cells Scientists in Canada have made a super-strong cell membrane adhesive and used it to stick red blood cells together. The polymer, based on the phospholipid head group phosphatidyl choline, could be used to secure cells in particular positions for tissue engineering and wound closure. |
Chemistry World April 22, 2012 Steve Tarleton |
Membranes for all Introduction to Membrane Science and Technology by Heinrich Strathmann, is aimed at advanced students as well as process and chemical engineers working in industry. |
IDB America August 2005 Daniel Drossdoff |
From the Sea to the Kitchen How a new desalination technology is easing The Bahamas' age-old water problems. The plant was constructed on a build-own-operate contract and sells its entire production to The Bahamas Water and Sewerage Corporation (WSC). |
Chemistry World February 14, 2007 Lionel Milgrom |
Slim-Line Silicon Speeds up Protein Separation Tough, ultra-slim silicon membranes could drastically improve the performance of lab-on-a-chip micro-analytical systems, kidney dialysis machines and, in the future, even produce an artificial kidney, claim researchers. |