The catalyst of the invention utilizes mgal compositeoxide as a carrier, nickel and cobalt or noble metals as active constituents, and alkali metals and lanthanon as auxiliaries.
本发明催化剂以镁铝复合氧化物为载体,以镍和钴或贵金属为活性 组分,以碱金属和稀土元素作为助剂。
2
The invention relates to a co-al compositeoxide supported gold catalyst for nitrous oxide decomposition and a preparation method thereof.