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Search results for caustic method

Environment May 21, 2012

From waste to water: Study examines solution to red mud problem

Scientists at the University of Glasgow are working to turn a toxic industrial waste product into a material which can be used to treat contaminated water.

Environment Feb 29, 2012

Red mud's carbon capture clue

(Âé¶¹ÒùÔºOrg.com) -- An environmental disaster that occurred in Hungary in 2010 could lead to a new way of removing carbon dioxide emissions from the atmosphere.

Materials Science Jul 11, 2011

From oil spill to toxic waste: The polymer solution

(Âé¶¹ÒùÔºOrg.com) -- Last October, a containment dam belonging to a Hungarian alumina manufacturer collapsed after heavy rains, releasing 200 million gallons of caustic sludge. Eight people died in the flood of lye-like red mud, ...

Engineering Dec 3, 2010

University of Minnesota licenses sensor technology to a startup

United Science, a Minnesota startup company, has licensed sensor technology developed at the University of Minnesota that could prevent toxic byproducts of mining and other industries from ending up in the environment and ...

Environment Oct 21, 2010

Value-added sulfur scrubbing

Power plants that burn fossil fuels remain the main source of electricity generation across the globe. Modern power plants have scrubbers to remove sulfur compounds from their flue gases, which has helped reduce the problem ...

Materials Science Jan 7, 2010

New solvent technologies to replace use of harmful toxic acids

Scientists at the University of Leicester are spearheading the development of new ways to replace harmful, carcinogenic, toxic acids and electrolytes which are currently used in many commercial metal finishing and energy ...

Nanomaterials Oct 31, 2008

New nanocluster to boost thin films for semiconductors

Oregon researchers have synthesized an elusive metal-hydroxide compound in sufficient and rapidly produced yields, potentially paving the way for improved precursor inks that could boost semiconductor capabilities for large-area ...

General Âé¶¹ÒùÔºics Jun 3, 2008

Finding out what the Big Bang and ink jets have in common

It often turns out there is more to commonplace everyday events than meets the eye. The folding of paper, or fall of water droplets from a tap, are two such events, both of which involve the creation of singularities requiring ...

Apr 8, 2008

Scientists develop safe 'green' decontamination method

Research by two Queen’s scientists has resulted in an exciting new method for rapidly and safely destroying toxic agents such as chemical weapons and pesticides.

Mar 10, 2008

Trash today, ethanol tomorrow: Invention promises major advance in biofuel production

University of Maryland research that started with bacteria from the Chesapeake Bay has led to a process that may be able to convert large volumes of all kinds of plant products, from leftover brewer’s mash to paper trash, ...

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