News tagged with petrochemical
Chemical engineers boost petrochemical output from biomass by 40 percent
Chemical engineers at the University of Massachusetts Amherst, using a catalytic fast pyrolysis process that transforms renewable non-food biomass into petrochemicals, have developed a new catalyst that boosts the yield for ...
Jan 11, 2012 |
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Film coatings made from whey
Convenience foods are growing in popularity, and the food they contain is usually protected by films based on petrochemicals. Now researchers have not only developed a biomaterial from whey protein, they have ...
Jan 03, 2012 |
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Sensible use of biomass: A chemical industry based on renew
(PhysOrg.com) -- Our industrialized world is largely dependent on fossil resources, whether for the generation of energy, as a fuel, or as a feedstock for the chemical industry. The environmental problems ...
Nov 14, 2011 |
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Carbon dioxide recycling? 'Diagonal' approach for reductive functionalization of carbon dioxide
(PhysOrg.com) -- Carbon dioxide is a by-product of energy production, but must it always be viewed as a waste product? This gas could be a useful renewable resource and an environmentally friendly chemical ...
Nov 08, 2011 |
4.8 / 5 (4) |
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Long-standing plant biochemistry mystery solved
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and collaborators at the Karolinska Institute in Sweden have discovered how an enzyme "knows" where to insert a double bond ...
Sep 19, 2011 |
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E. coli metabolism reversed for speedy production of fuels, chemicals
In a biotechnological tour de force, Rice University engineering researchers this week unveiled a new method for rapidly converting simple glucose into biofuels and petrochemical substitutes. In a paper published ...
Aug 10, 2011 |
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Silver ionic liquids are powerful solvents for oil industry
(PhysOrg.com) -- The separation of olefins and paraffin, two hydrocarbon compounds in petroleum waste streams, is a heavy expense for the petrochemical industry. The existing technology consumes a lot of energy ...
May 17, 2011 |
4 / 5 (1) |
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Taiwan slams brake on $20 bn petrochemical project
A controversial giant petrochemical project in Taiwan is expected to be abandoned after the island's leader voiced his opposition on environmental grounds, officials said Friday.
Apr 22, 2011 |
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Bacteria as an environmental sensor
(PhysOrg.com) -- A UT Dallas student team has harnessed common bacteria to quickly detect the presence of potentially hazardous petrochemicals in water or seafood.
Nov 29, 2010 |
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New adhesive for tape, label industry discovered
An incidental discovery in a wood products lab at Oregon State University has produced a new pressure-sensitive adhesive that may revolutionize the tape industry - an environmentally benign product that works very well and ...
Jul 06, 2010 |
4.9 / 5 (20) |
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Boycott Big Oil? Prepare to give up your lifestyle
(AP) -- Has the oil spill in the Gulf of Mexico got you so mad you're ready to quit Big Oil?
Jun 11, 2010 |
2.9 / 5 (8) |
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Hunting for new zeolites
In all the world, there are about 200 types of zeolite, a compound of silicon, aluminum and oxygen that gives civilization such things as laundry detergent, kitty litter and gasoline. But thanks to computations ...
Nov 02, 2009 |
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Hydrocarbons in the deep Earth?
The oil and gas that fuels our homes and cars started out as living organisms that died, were compressed, and heated under heavy layers of sediments in the Earth's crust. Scientists have debated for years ...
Space & Earth / Earth Sciences
Jul 26, 2009 |
4.3 / 5 (43) |
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Peptides-on-demand: Researcher's radical new green chemistry makes the impossible possible
(PhysOrg.com) -- McGill University chemistry professor Chao-Jun (C.J.) Li is known as one of the world leading pioneers in green chemistry, an entirely new approach to the science which eschews the use of ...
Feb 24, 2009 |
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