PRODUCTION METHOD OF 2,3,3,3-TETRAFLUORO PROPENE

摘要

PROBLEM TO BE SOLVED: To provide a method for producing high-purity HFO-1234yf with controlled generation of HFO-1243zf.SOLUTION: A raw material that contains CFO-1214ya and/or HFO-1224 yd is supplied to a reactor that has a fixed bed formed with a reduction catalyst, the raw material being at least partially in a liquid form, thereby: reducing it by hydrogen in the reactor to obtain a product that contains HFO-1234yf.