Hydrogen elimination catalyst is used to eliminate the the hydrogen to a safe level to avoid expiosion .It is used in submarine and application where hydrogen will be generated. BT-7 Type catalyst for eliminating is free hydrogen in submarine or the room for recharge of storage batteries. The BT-7 Type of supported catalyst, which contains palladium as the main active component, is used mainly to eliminate free hydrogen in the room for recharge of batteries or in other places
