The term "useful chemicals" refers to any substance that can be used for a specific purpose, such as cleaning, cooking, or medicinal purposes. Full definition
The current splits water molecules into oxygen and hydrogen, and bacteria in the water transform carbon dioxide and hydrogen into fuels or other useful chemicals. (sciencenews.org)
The new procedure has produced cells that make five times as much useful chemical as previous generations did. (newscientist.com)
The current splits water molecules into oxygen and hydrogen, and bacteria in the water transform carbon dioxide and hydrogen into fuels or other useful chemicals. (climate.uu-uno.org)