| 摘要 |
PURPOSE:The catalyst apparatus for the exhaust gas of low temperature, which is constituted of the reticulate catalyst on which a specified amount of noble metals such as Pt, Pd, Rh, Ir, etc. is supported, the heat-resisting and corrosion-resisting metal net and the electric resistance wire for heating the catalyst, has a small resistance for gas flow and requires a little cost of operation. |
