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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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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 |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
Scientific American August 22, 2005 Rebecca Renner |
Mapping Mercury The existence of mercury hot spots is still under debate and is complicating government regulations. |
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. |
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. |
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. |
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. |