Inhibiting polymerization of oxygen containing tetrafluoroethylene
Abstract
Abstract A METHOD FOR RECTIFYING OXYGEN-CONTAINING TETRAFLUOROETHYLENE IS CHARACTERIZED BY CONTACTING EFFLUENT TETRAFLUOROETHYLENE VAPOR FROM A RECTIFICATION TOWER WITH A LIQUID TERPENE IN A CONDENSING LINE TO PRODUCE CONDENSED TETRAFLUOROETHYLENE SATURATED WITH TERPENE AND REFLUXING THE CONDENSED TETRAFLUOROETHYLENE SATURATED WITH TERPENE; AND AN APPARATUS FOR RECTIFYING OXYGEN-CONTAINING TETRAFLUOROETHYLENE COMPRISES A RECTIFICATION TOWER, A CONDENSING LINE FOR CONTACTING EFFLUENT TETRAFLUOROETHYLENE VAPOR FROM THE RECTIFICATION TOWER WITH LIQUID TERPENE TO PRODUCE CONDENSED TETRAFLUOROETHYLENE SATURATED WITH TERPENE AND A LINE FOR REFLUXING THE CONDENSED TETRAFLUOROETHYLENE SATURATED WITH TERPENE TO THE TOP OF THE RECTIFICATION TOWER.
Inventors
- 👤 H Aiso
- 👤 T Hirose
- 👤 K Kato
Bibliographic Details
Claims Analysis
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