| 1 | And so this is the H-F bond in HF. | |
| 2 | The potential for the formation of hydrogen fluoride exists with every exposure; | |
| 3 | The system, made by Linde, splits hydrogen fluoride into fluorine. | |
| 4 | Burning furnace is one key equipment of AHF unit, it supplys heat energy for the turning furnace. | |
| 5 | Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof. |