In the U.S., it’s still found in many confections, including Sour Patch Kids watermelon candies, Hostess chocolate cupcakes ...

Together with a team they developed a method to combine old concrete with carbon dioxide, taken from the air or industrial exhaust, to create a new, durable material called calcium carbonate concrete.

One method to minimize carbon dioxide emissions from incineration plants is to use calcium oxide to capture the emissions. In this process known as calcium looping, calcium oxide reacts with ...

A team of researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has developed an innovative green pesticide formulation that could make pest control safer and ...

So, if we have calcium carbonate and we heat it, it breaks down to produce calcium oxide and carbon dioxide. Gethin: OK, I know you're poised with your pen and your flip chart. But, before that ...

the form in which calcium carbonate would be expected to precipitate from sea-water. It has been pointed out, however, that when carbon dioxide was removed from natural sea-water a precipitate of ...