41. Electric vehicle batteries differ from molten salt batteries. 42. It was the first molten salt reactor. 43. The spent fuel is placed in an anode basket which is immersed in a molten salt electrolyte. 44. The molten salt at is the electrolyte. 45. As a liquid it is proposed for the molten salt reactor, in which it is called FLiBe. 46. The Solana Generating Station in the U . S . has six hours of storage by molten salt . 47. This is used to produce metallic tantalum by reduction with sodium, at approximately 800 �C in molten salt . 48. The system pumps molten salt through a tower or other special conduits to be heated by the sun. 49. Other high-temperature fuel cells are made up of an acid base or molten salt , which emit more pollution. 50. The Solana Generating Station in the U . S . has 6 hours of storage by molten salt .