Can biodegradable polymers live up to the hype?

As consumers and corporations alike become more environmentally conscious, the chemical industry is working to find solutions to the plastic waste crisis. One idea is to use biodegradable polymers known as polyhydroxyalkanoates ...

Key to carbon-free cars? Look to the stars

For nearly half a century, astrophysicists and organic chemists have been on the hunt for the origins of C6H6, the benzene ring—an elegant, hexagonal molecule comprised of 6 carbon and 6 hydrogen atoms.

Recycling gives new purpose to spent nuclear fuel

Imagine filling up your gas tank with 10 gallons of gas, driving just far enough to burn a half gallon and discarding the rest. Then, repeat. That is essentially the practice that the U.S. nuclear industry is following.

Closing the loop on carbon emissions from chemical plants

To avoid environmentally and economically devastating climate breakdown, quick action to reduce greenhouse gas emissions that contribute to global heating is essential. However, the dependence of the world economy on products ...

Yarns coated with enzymes can act as filters

North Carolina State University researchers showed in a new study they could coat cotton yarns with enzymes, which are nature's tool for speeding chemical reactions, in order to change hydrogen peroxide into oxygen and water. ...

A cool chemical separation technology

Gas and liquid separation processes in the chemical industry could be made more efficient and environmentally friendly by using substances known as intrinsically porous materials (IPMs). KAUST researchers review the prospects ...

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