| 摘要 |
PURPOSE: To provide a catalyst for decomposition and removal of ammonia contained in various waste gases as nitrogen and to decompose and remove ammonia with the catalyst. CONSTITUTION: One or more of oxides of V, W and Mo and Pt and/or Ir are deposited on a titanium oxide carrier to obtain the objective ammonia decomposition catalyst and ammonia in ammonia-contg. gas is decomposed and removed with the catalyst. |
