various atmospheric pressures showed the Rice compound captured a fifth of its weight in carbon dioxide and did not degrade over many absorption/desorption cycles."We had two goals," Rice chemist Andrew Barron said. "One was to make the compound 100 percent selective between carbon dioxide and methane at any pressure and temperature. The other was to reduce the high temperature needed by other amine solutions to get the carbon dioxide back out again. We've been successful on both counts."Unlike metal organic frameworks, the Rice compound absorbs wet carbon dioxide as well as dry.Efficient reuse of carbon dioxide was another aim of the study."We noticed a long time ago that if we attached amines to carbon nanotubes or graphene, they lowered the temperature at which carbon dioxide dissolves," Barron said.Industrial amine-based scrubbers must be heated to 140 degrees Celsius to release captured carbon dioxide.While C-60 is costly compared to current amines used,Nike Free Trainer 5.0 Mens Black White, Barron says the energy costs would be lower as less amounts were needed to remove the carbon dioxide.Industrial scrubbers have to constantly replenish amines lost through heating by adding reagents.The researchers are now looking at ways to improve the compound's capacity and rate of absorption.Carbon-60, the soccer ball-shaped molecule made of 60 carbon atoms, also known as buckminsterfullerene (or the "buckyball") was discovered at Rice by Nobel Prize laureates Richard Smalley, Robert Curl and Harold Kroto in 1985.Carbon capture has been one of the mitigation methods suggested to avoid emissions build up in the atmosphere, but have not taken off due to costs and storage issues. Not all are agreed on the safety of burying massive amounts of carbon dioxide into the earth.RelatedClimate Change: World's First Large Carbon Capture Plant in Canada 'Could Reduce Global Warming'Clean Energy: UK Government Green Lights Royal Dutch Shell for Peterhead Carbon Capture Designs Pretty Little Liars season 5 Christmas special to be a nightmare; Emily and Alison's friendship is over for good?Aria, Emily, Hanna and Spencer vow to do anything to bring justice for Mona.By Kabita MaharanaDecember 4, 2014 10:12 GMTThe liars Aria, Hanna, Spencer, and Emily in How the 'A' Stole ChristmasPretty Little Liars/ABC/FacebookPretty Little Liars season 5 Christmas special episode titled How the 'A' Stole Christmas, is just days away from premiering and the promo of the much hyped episode promises some shocking twists that will turn the liars' life upside down.It is Christmas time but the liars, Aria,Nike Free 3.0 V5 Womens Black Green, Emily, Hanna and Spencer are not in the holiday mood as they are struggling to cope up with the brutal murder of Mona.Meanwhile, Alison has formed her own clique to show off at the Christmas ball and her former friends are suspecting her to be 'A'.Spencer, on the other hand, is being suspected of Mona's murder and her friends will do anything to bring justice for Mona and defeat Ali's intentions.In any case, the glittering party of Rosewood will play an important role in the ABC Family's thriller teen drama to reach its climax."The DiLaurentis' are throwing this ice ball and at first, obviously, the four PLLs are a little hesitant to go,Nike Free Run 4 Womens," Lucy Hale tells HollywoodLife. "But they need to go to distract Ali to get this information that could ultimately get Spencer off the hook from going to jail so they get dressed in their nicest dresses and go to the ice ball.""It reminded me...in a way of The Nightmare Before Christmas where there's Christmas land and then there's Halloween land, and it gets to be a bit chaotic when they both mix," Troian Bellisario said Hollywood Life about the special episode which will air soon on ABC family.Aria, Hanna, Spencer, Emily and Alison in the Christmas special episode of PLLPretty Little Liars/FacebookThe synopsis of PLL episode 13 How the 'A' Stole Christmas reads:"Christmas is quickly approaching, and all of Rosewood is full of merriment, except for Aria,Nike Free 5.0 Womens, Emily, Hanna and Spencer, who aren't feeling much holiday cheer after the loss of Mona and Spencer's murd