“Fifty refineries across the United States use hydrofluoric acid. Because this highly toxic substance can travel for miles in the form of a potentially fatal ground-hugging cloud, however, use of the chemical continues to prove highly controversial — rarely more so than now, given recent accidents at some of these refineries and potential rule changes that call into question the chemical’s long-term future in the oil refining industry.
“In January 2017, California regulators announced that they were taking steps to potentially phase out a modified version of the acid being used at the two refineries in the state, but the rule is still being thrashed out, and it’s too soon to say whether an outright ban on hydrofluoric acid will be enacted there. . . .”
Continue reading the full article on Thruthout by clicking here.