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Chemistry World August 11, 2014 Emma Stoye |
Swellable polymer sponges up CO 2 A porous polymer 'sponge' that absorbs carbon dioxide by swelling up has been developed by scientists in the UK. |
Chemistry World December 1, 2009 Simon Hadlington |
Magnesium Cage Shows Promise for Carbon Capture US chemists have shown that a hugely porous chemical cage containing large numbers of exposed magnesium centers can efficiently and selectively capture carbon dioxide from a mixture of gases and subsequently release it using little energy. |
Chemistry World January 16, 2013 Simon Hadlington |
Azo-cops nab CO 2 but let N 2 go free Scientists have developed a new class of porous polymer that can efficiently trap carbon dioxide while actively rejecting nitrogen. |
Chemistry World December 6, 2011 Jon Cartwright |
Atmospheric carbon capture costs underestimated Capturing carbon dioxide from the air to mitigate climate change is likely to be too expensive to be practical, a new study suggests. |
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. |
IEEE Spectrum June 2010 Samuel K. Moore |
The Water Cost of Carbon Capture Coal power's carbon savior could double its water woes |
Chemistry World October 16, 2015 James Urquhart |
Microporous copper silicate sucks up carbon dioxide A carbon capturing microporous copper silicate material has been created that could offer a cheaper and simpler way of capturing carbon dioxide from the gas flues of fossil fuel power plants. |
Chemistry World April 4, 2008 Richard Van Noorden |
Dutch Power Ahead with Carbon Capture The first Dutch trial to capture carbon dioxide from a power plant's waste gas emissions has been launched in Rotterdam, Europe's largest port. |
Chemistry World September 15, 2008 Richard Van Noorden |
Oxyfuel carbon capture trial launched The world's first coal-fired power station to capture and store its own carbon dioxide emissions was launched on 9 September by Swedish power company Vattenfall in the north-eastern German city of Spremberg. |
Popular Mechanics March 28, 2008 Joanna Borns |
Spongelike Air-Capture Gadget Scrubs Away Carbon Emissions Researchers have invented a phone-booth-size device that can take back the carbon dioxide emissions that have already reached the atmosphere. |
BusinessWeek July 12, 2004 Kathleen Kerwin |
CO2: The Debate Heats Up Is carbon dioxide an air pollutant? That will be the key issue in any legal challenge by auto makers to California's proposed rules to reduce carbon dioxide in auto exhaust. |
Chemistry World October 5, 2007 Richard Van Noorden |
Air, Can we Have Our Carbon Back? Sucking carbon dioxide out of the atmosphere to reduce greenhouse gas emissions is outlandishly expensive. But a US scientist who has just worked out how to improve its efficiency predicts it will be necessary before the end of the century. |
Popular Mechanics July 2008 Jon Luoma |
Greenhouse Graveyard: New Progress for Big Global Warming Fix Scientists admit it will be tough to capture a key greenhouse gas and bury carbon dioxide in the ground, in rock or underwater. What's even tougher for carbon sequestration: figuring out where to store it. |
Chemistry World April 20, 2011 Simon Hadlington |
Putting the cement industry in the calcium loop Scientists in the UK have shown that two major industrial processes that generate large amounts of carbon dioxide could usefully be linked together to deliver significant savings in energy and CO 2 emissions. |
Chemistry World September 2, 2011 Tegan Thomas |
Offsetting the Cost of a Green Solvent Scientists have conducted a study to show how waste carbon dioxide can become an exploitable resource. |
Popular Mechanics November 17, 2008 Jon Luoma |
Scientists Recommend Permanent Method For Carbon Sequestration: Turn CO2 into Rock A breaking study indicates that 4 billion tons of carbon dioxide a year could be locked up in rock formations that cover half of Oman and the same principle could be transferred to rock formations in shallow seas. |
Chemistry World May 7, 2008 Lewis Brindley |
Super-sized molecular sponges boost carbon capture Super-sized molecular sponges that trap and store carbon dioxide have been unveiled by chemists in the US. |
Chemistry World November 20, 2012 James Mitchell Crow |
'Molecular trapdoor' opens only for CO 2 A family of nanoporous materials well known for their gas separation properties can sort molecules with much more sophistication than previously thought. |
IEEE Spectrum March 2008 Prachi Patel-Predd |
Carbon Capture Starts From Coal-Plant Advances in Lab Two research groups come up with super carbon-capturing materials. |
Chemistry World October 21, 2015 Mark Peplow |
The carbon capture challenge Attention is shifting toward carbon capture and utilization, which aims to use CO 2 as a feedstock to make fuels, chemicals and other useful products. |
Fast Company November 1, 2007 David Roberts |
Are Carbon Offsets a Cop-Out? Fighting climate change may have become a crusade -- but it's no sin to do the easiest thing first. Carbon dioxide is fungible, like money -- not personal, like sin. |
Chemistry World October 5, 2011 Simon Hadlington |
Turning Carbon Dioxide Into Chemicals with an Amine Chemists in France have devised a new way to turn carbon dioxide into a useful chemical building block. |
Science News May 9, 2009 |
Science Past From The Issue Of May 9, 1959 Scientists predict 25% increase in carbon dioxide by the year 2000. |
Chemistry World April 4, 2006 Arthur Rogers |
EU-Wide Carbon Capture Project A four-year carbon sequestration project backed by 30 European universities and energy companies will test the viability of CO 2 capture as a means of curbing greenhouse gas emissions. |
Chemistry World February 9, 2006 Katharine Sanderson |
Calls for UK Investment in Carbon Capture The UK government must invest immediately in carbon capture and storage technologies to meet carbon emissions targets, a parliamentary committee has urged. |
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. |
Chemistry World February 2010 |
Solar surge The sun is the only non-polluting energy source available to humankind on a huge scale and there is an urgent need to drive forward the science to exploit this fact and put into place clever technological solutions for reducing CO 2 emissions. |
Geotimes December 2006 Fred Schwab |
Why Fester? Let's Sequester! Instead of looking toward another fossil fuel-based energy choice, scientists need to examine carbon dioxide sequestering, the capture and storage technology that removes anthropogenic carbon dioxide from the atmosphere. |
Chemistry World May 30, 2013 Phillip Broadwith |
Waste CO 2-derived plastic hits tonne scale Waste carbon dioxide has been incorporated into a polymer at bulk scale. The resin can be used as a feedstock in existing polyurethane products, providing a sustainable way to divert carbon emissions away from the atmosphere. |
Chemistry World June 29, 2010 Phillip Broadwith |
Stripping down the carbon storage problem Chemists looking at solid amine materials to capture carbon dioxide from industrial flue gases need to pay more attention to how they will be regenerated in a practical setting, say US researchers. |
Chemistry World December 7, 2006 Simon Hadlington |
Keep on the Grass US researchers have found it is possible to grow crops for fuel in a way that results in a net reduction of carbon dioxide in the atmosphere. |
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 7, 2014 Simon Hadlington |
Isolation of cyanoformate suggests new carbon capture approaches The formation of the cyanoformate ion helps to explain why plants' ethylene producing enzymes aren't poisoned by cyanide |
Chemistry World April 1, 2009 Hayley Birch |
Take carbon dioxide, dissolve slowly in water Carbon dioxide can be safely stored for millennia in deep, underground reservoirs, according to a new study by a team of international researchers. |
Geotimes October 2005 Megan Sever |
Carbon's Complicated River Ride Researchers recently found that carbon moves from the atmosphere, through trees, soil and water, and back into the atmosphere in fewer than five years, indicating that the landscape is not providing as much long-term storage of carbon dioxide as hoped. |
Geotimes December 2004 Jay Chapman |
Carbon Dioxide Alchemy Some scientists are experimenting with a new form of alchemy, not looking to create a substance, but rather remove one: carbon dioxide. If their process works, it could reduce the effects of the greenhouse gas in the atmosphere. |
Chemistry World September 11, 2008 Hepeng Jia |
China forging ahead with carbon capture China's first carbon capture trial is making money by selling its carbon dioxide to beverage companies to add fizz to their drinks, according to China Huaneng, the state owned energy firm that is running the trial. |
Chemistry World May 26, 2009 Hayley Birch |
A concrete solution to climate change? A better understanding of how carbon dioxide is absorbed by concrete could help scientists accelerate absorption processes and offset a greater proportion of the emissions from cement production |
Chemistry World February 24, 2015 Phillip Broadwith |
Catalytic carbon dioxide convertors The world's demand for energy, and the resultant carbon dioxide emissions, are drastically changing our climate. UK startup Econic Technologies is developing catalysts that could take some of that CO 2 and lock it up in high-performance polymer materials. |
The Motley Fool July 20, 2006 Anders Bylund |
Word of the Day: Sequestration GE and BP work together to stem global warming. These global giants certainly have the scale and resources to make it happen. |
Chemistry World April 21, 2011 Mary Badcock |
CO2 aids oxidation reactions Carbon dioxide enhances the catalytic oxidation of cyclic alkenes, leading to higher conversions at low pressures, say researchers from South Korea. |
Geotimes March 2006 Naomi Lubick |
Soaking up Carbon Researchers recently announced that they had created metal-based sponges that have exceptionally high capacity for storing carbon dioxide. This nanotechnology is one of many new solutions in the search to find a fix for storing human-emitted carbon-based greenhouse gases. |
Chemistry World July 19, 2012 Helen Gray |
MOF gate opens selective CO2 gas storage door UK researchers have designed a metal -- organic framework that, unusually, selectively adsorbs CO 2 over ethyne by a dynamic gate-opening mechanism and has potential applications in fuel gas separation. |
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. |
Fast Company March 2009 Melanie Warner |
Clean Coal: It's Not a Misnomer, But is it the Answer? Advances in clean coal are promising but the industry and society shouldn't celebrate just yet. |
Chemistry World August 2, 2013 Jennifer Newton |
If everything is chemistry then I need to do chemistry Cafer Yavuz is a professor at the Korea Advanced Institute of Science and Technology in Daejeon. His groups design and make new materials from oxide and organic building blocks to offer sustainable solutions for energy and environmental issues. |
Popular Mechanics February 23, 2009 Andrew Moseman |
Can NASA's New Climate Detective Find the Missing CO2? Early Tuesday morning, a Taurus XL rocket will ferry a CO2 sniffing satellite, the Orbiting Carbon Observatory, into space, where it will try to unlock secrets of Earth's carbon cycle. |
Chemistry World February 2011 |
Rehabilitating captured CO2 Rather than burying it underground, companies are developing processes that use carbon dioxide emissions as chemical starting materials. Andy Extance investigates |
Chemistry World January 15, 2010 Kate McAlpine |
Capturing carbon with copper A team of researchers in the Netherlands have devised a trap that can pull carbon dioxide out of the air. |
Popular Mechanics December 12, 2008 Melinda Wenner |
U.N. Puts Greenhouse-Free Clean Coal on the Back Burner U.N. plans to sign a new international climate treaty next year, and in negotiating recommendations delegates found common ground in many areas. |