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Chemistry World
July 20, 2006
Jessica Ebert
Golden Touch for Amines Aminobenzene chemicals are used to make anything from dyes to pharmaceuticals, and now scientists have found a way to produce them in a more efficient way using a gold catalyst. mark for My Articles similar articles
Chemistry World
August 20, 2008
Gold's Magic Number A new gold catalyst developed by UK chemists can catalyse hydrocarbon oxidation, using O 2 as the only oxidant. But catalyst particle size is critical - above 2nm diameter, the catalyst loses all activity. mark for My Articles similar articles
Chemistry World
January 13, 2011
Mike Brown
Palladium helps gold catalyst go green Researchers have developed a catalyst that efficiently converts toluene into a useful industrial intermediate in a much greener process than traditional methods. mark for My Articles similar articles
Chemistry World
December 4, 2009
James Urquhart
Easier ester synthesis Researchers in the US have shown how oxygen-coated gold nanoparticles can selectively oxidise a variety of alcohols and aldehydes. mark for My Articles similar articles
Chemistry World
April 28, 2010
Mike Brown
Producing hydrogen from sea water A new catalyst that generates hydrogen from sea water has been developed by scientists in the US. mark for My Articles similar articles
Chemistry World
December 10, 2010
Carl Saxton
Breaking news for the CO bond UK scientists have pinpointed the moment that the CO bond, the strongest bond of any diatomic molecule, breaks when oxidised by a gold catalyst. mark for My Articles similar articles
Chemistry World
August 25, 2015
Emma Stoye
Simple chemistry saving thousands of gold miners from mercury poisoning Every year, thanks to mining practices that have persisted for centuries, huge amounts of mercury pollute the atmosphere and poison hundreds of thousands of people in some of the world's poorest countries. mark for My Articles similar articles
Chemistry World
September 29, 2008
Richard Van Noorden
EU Bans Mercury Exports The European Union has banned exports of mercury from 2011, in order to cut emissions of the toxic metal into the environment. mark for My Articles similar articles
Chemistry World
August 22, 2008
Emma Davies
Biofuels coming to a town near you? A new Fischer-Tropsch catalyst could offer the potential for agricultural waste to be turned into biofuel at small local plants mark for My Articles similar articles
Chemistry World
May 12, 2014
Phillip Broadwith
Solvay-Ineos PVC deal passes European approval The European commission has approved a large-scale joint venture between the polyvinyl chloride businesses of speciality chemicals manufacturers Solvay and Ineos. mark for My Articles similar articles
National Defense
August 2007
Sandra I. Erwin
Mercury Contamination Could Slow Down Destruction of Chemical Stockpile The Army has destroyed nearly half of the nation's chemical weapons stockpile during the past decade. But completing the second half of the job by the mandated deadline of April 2012 will be tougher than previously expected. mark for My Articles similar articles
Chemistry World
January 21, 2013
Maria Burke
Global convention to limit mercury agreed Governments from around the world agreed to a global, legally-binding treaty on Saturday to limit mercury use. This is the first new major environmental treaty in over a decade. mark for My Articles similar articles
Chemistry World
December 14, 2012
Jon Cartwright
Pico-gold clusters break catalysis record Chemists in Spain have shown that small clusters of gold atoms are excellent inorganic catalysts with record-breaking efficiency. mark for My Articles similar articles
Chemistry World
March 12, 2015
Simon Neil
Mercury-grabbing ionic liquids hit the gas Scientists in the UK and Malaysia have disclosed the research behind a fast and safe commercial technology for removing mercury from natural gas. mark for My Articles similar articles
Chemistry World
November 27, 2013
Mercury levels falls in US women Blood mercury levels in American women of childbearing age plunged between 1999 and 2010, according to new data released by the EPA. This may reflect changes in fish consumption or reduced power plant emissions. mark for My Articles similar articles
Chemistry World
February 27, 2015
Tim Wogan
Sun rises on new solar route to hydrogen A new, more efficient way of using sunlight to split water into hydrogen and oxygen has been developed by researchers in China and Israel. mark for My Articles similar articles
Geotimes
August 2003
Lisa M. Pinsker
In Search of the Mercury Solution Mercury contamination is a leading threat to U.S. lakes and estuaries. Some large-scale ecosystem studies are trying to get at the recent source of the problem: air pollution. mark for My Articles similar articles
Chemistry World
October 24, 2013
Ned Stafford
Global treaty on mercury emissions signed A global treaty designed to cut emissions of the toxic heavy metal mercury into the environment, took another major step forward with formal adoption earlier this month. mark for My Articles similar articles
Chemistry World
December 12, 2007
Jonathan Edwards
Aqueous Fischer-Tropsch is Clean and Green Chinese chemists have carried out the Fischer-Tropsch reaction in water for the first time, bringing a greener route to hydrocarbon fuels a step closer. mark for My Articles similar articles
Chemistry World
June 5, 2011
James Mitchell Crow
Nanoparticles scrub up a treat in hot water bath Upping the catalytic activity of gold nanoparticles can be as simple as a good wash in hot water, UK chemists have shown. mark for My Articles similar articles
Chemistry World
June 27, 2013
Emma Eley
Sustainable iron catalyst for clean hydrogenation An international team of chemists has reported a clean and green way to perform one of the most important industrial reactions for pharmaceutical and petrochemical synthesis. mark for My Articles similar articles
Chemistry World
July 12, 2007
Tom Westgate
Model Enzyme Attacks Alkyl Mercury US chemists have devised a molecular mimic for an enzyme that destroys toxic alkyl mercury pollutants. mark for My Articles similar articles
BusinessWeek
April 23, 2007
Gene G. Marcial
Tougher Pollution Rules Are Buoying ADA-ES Control of carbon emissions from coal-fired power plants has long been a hot topic, but states are now slapping limits on mercury output, too. And investors are watching. mark for My Articles similar articles
Chemistry World
February 26, 2013
Holly Sheahan
Capturing the potential of carbon dioxide A team of researchers from the University of Bath have opened up the idea of using carbon dioxide as a useful potential feedstock; a useful chemical resource rather than a troublesome waste product. mark for My Articles similar articles
Chemistry World
April 25, 2010
Hayley Birch
New strategy yields best ever catalyst for ammonia decomposition US researchers have developed a new strategy for predicting bimetallic catalysts. mark for My Articles similar articles
Geotimes
May 2005
Naomi Lubick
More Mercury in Unexpected Places As U.S. policy-makers debate new control measures for mercury emissions, a series of studies has painted a picture that shows mercury contamination reaches even further than previously documented. mark for My Articles similar articles
Chemistry World
October 15, 2015
Aurora Walshe
Carbon dioxide sees the light Collaborators in Spain and Germany have built a microreactor that uses visible light to drive a reaction that turns carbon dioxide into carbon monoxide -- an important chemical building block. mark for My Articles similar articles
Chemistry World
February 19, 2009
James Urquhart
Selective catalyst cracks direct peroxide production A team of UK and US scientists have shown how hydrogen peroxide - an industrially important disinfectant and environmentally-friendly oxidizing agent - can be made directly from oxygen and hydrogen. mark for My Articles similar articles
Chemistry World
April 6, 2009
Nina Notman
Torn catalysts help polymers heal themselves Catalysts that are activated by a mechanical force tearing them in two have been designed by Dutch scientists. mark for My Articles similar articles
Chemistry World
May 21, 2009
James Urquhart
Catalyst kinetics revealed French and UK scientists have developed a spectroscopy technique that has elucidated the reaction mechanism of a silver-alumina catalyst. mark for My Articles similar articles
Chemistry World
October 8, 2008
James Mitchell Crow
Clever catalysts promise commercial advantage Smarter catalysts that could help the chemical industry to cut costs and beat ever-more stringent government regulations were showcased at CPhI, the pharmaceutical ingredient trade show, held in Frankfurt, Germany. mark for My Articles similar articles
Chemistry World
December 11, 2014
Canadian clamp down on mercury The Canadian government is pressing ahead with new rules that will prohibit the production or importation of most products that contain mercury, or any of its compounds. mark for My Articles similar articles
Chemistry World
August 28, 2014
Trekking across chemical frontiers Thinking about getting molecules to where they need to go is a new concept for the novice process chemist, but is familiar to chemical engineers as mass transfer. mark for My Articles similar articles
Reactive Reports
Issue 46
David Bradley
The Sticky Non-Stick Stuff One property of Teflon that is less familiar is that under certain circumstances it is among the most sticky of materials. mark for My Articles similar articles
Chemistry World
June 25, 2015
Emma Stoye
Graphene oxide 'teabags' make a mercury-free brew Water-cleaning tea bags containing a porous graphene oxide foam have been developed by researchers in Portugal, who say they can help purify water by removing dissolved mercury. mark for My Articles similar articles
Chemistry World
March 6, 2009
Rebecca Trager
Bush-era environmental regulations challenged After less than a month in charge, the Obama administration is distinguishing itself from the policies of Bush in many areas affecting public health and the environment. mark for My Articles similar articles
Chemistry World
June 25, 2007
Arthur Rogers
Golden Opportunity to Halt Quicksilver Trade The European Parliament is supporting plans to ban exports of mercury. Politicians hope such a ban would curb hazards in the developing world created by the use of mercury in activities such as wildcat gold mining. mark for My Articles similar articles
Chemistry World
September 21, 2009
Hayley Birch
Enzymes inspire new catalyst design for hydrogen production A novel enzyme-based catalyst developed by UK and US researchers hints at new ways of designing catalysts for the water-gas shift reaction, an important industrial reaction in the production of high grade hydrogen. mark for My Articles similar articles
Chemistry World
May 30, 2013
Helen Potter
Soybean catalyst for hydrogen evolution A catalyst made from soybeans could overcome a major barrier to cheap hydrogen fuel by replacing the platinum catalyst used in the electrocatalytic production of hydrogen, claim scientists in the US. mark for My Articles similar articles
Chemistry World
August 1, 2014
Bibiana Campos Seijo
If you're going to San Francisco We'll be attending the American Chemical Society's fall meeting in San Francisco, US. mark for My Articles similar articles
Chemistry World
April 11, 2011
Laura Howes
Pocket sized fuel cell, a step closer A new catalyst for hydrogen evolution could see you carry around a fuel cell in your pocket to power electronic devices. mark for My Articles similar articles
Chemistry World
December 3, 2009
Hayley Birch
Bio-Inspired Catalyst Design Could Rival Platinum French scientists have demonstrated the potential of a new fuel cell catalyst inspired by hydrogenase enzymes. mark for My Articles similar articles
Chemistry World
June 23, 2010
Simon Hadlington
New catalyst for hydrogen from formic acid Chemists in Germany have taken a leaf out of nature's book to develop a new, low-cost, iron-based catalyst powered by light that can extract hydrogen from formic acid. mark for My Articles similar articles
Geotimes
May 2005
Linda Rowan
Clear Skies Clouded in Legislative Discontent President Bush's Clear Skies Initiative was introduced on Valentine's Day, Feb. 14, 2002; however, it was not love at first sight in congressional chambers. mark for My Articles similar articles
Chemistry World
February 1, 2012
Jon Evans
Two become one for bio-oil upgrade The development of a couple of new and improved catalysts for upgrading bio-oil is bringing this novel approach to producing biofuels a step closer to the big time. mark for My Articles similar articles
Scientific American
August 22, 2005
Rebecca Renner
Mapping Mercury The existence of mercury hot spots is still under debate and is complicating government regulations. mark for My Articles similar articles
Chemistry World
November 10, 2011
David Bradley
A soluble solution to the Haber process? A clearer understanding of the activity of the key component of the Haber-Bosch process - the catalyst - could help to optimize industrial nitrogen fixation still further and remove the need for high temperatures and pressures. mark for My Articles similar articles
Geotimes
November 2003
Naomi Lubick
Mercury transitions in the Everglades Mercury levels in fish in the Everglades have dropped substantially over the past decade, which may be directly related to the control and eventual cessation of mercury discharges by local power plants and incinerators, according to a study released this month. mark for My Articles similar articles
American Journal of Nursing
February 2008
O'Connor & Roy
Electric Power Plant Emissions and Public Health Potentially harmful pollutants to be aware of and how they may affect the public's health. mark for My Articles similar articles
Chemistry World
July 11, 2013
Andria Nicodemou
Turning carbon dioxide into something useful New research shows that a water-soluble catalyst developed by scientists in the US can electrocatalytically transform carbon dioxide into a useful chemical feedstock. mark for My Articles similar articles