For many years, hydrofluorocarbon (HFC)-134a was the alternate refrigerant of choice to replace chlorofluorocarbon (CFC)-12 in many medium- and high-temperature stationary refrigeration, air ...
In October 2023, the Environmental Protection Agency (EPA) proposed to ban the manufacture (including import), processing, and distribution in commerce of trichloroethylene (TCE) for all uses. TCE is ...
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