Which expert has an introduction to the R134a production process?
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Which expert is familiar with the R134a production process? Could you give a brief introduction?
There are many manufacturers in the group; you can ask them for information through the QQ group.
The trichloroethylene and hydrogen fluoride method: one reaction yields R133A, and after another reaction, R133A reacts with hydrogen fluoride to form the target product
One inversion to produce R133A, two inversions to produce R133A