The invention relates to a composite catalyst with high effective denitrogenation performance and a preparation method thereof, belonging to the field of air pollution control.
本发明涉及一种具有高效脱氮性能的复合催化剂及制备方法，属于大气污染控制领域。
Polyketone (STCO) was prepared by the copolymerization of carbon monoxide and styrene catalyzed by a composite catalyst system- palladium acetate, 2,2' bipyrodine associated with a strong acid.
采用由乙酸钯、2 ，2’ 联吡啶与强酸组成的催化体系，催化一氧化碳和苯乙烯的共聚反应合成聚酮（STCO）。
He created this composite by growing a forest of nanotubes using hot hydrocarbon gases and an iron catalyst, and then filling the space between the tubes with the polymer.
材料的合成过程是这样：首先，他使高温碳氢混合气体和铁催化剂相互作用产生密集的碳纳米管群，然后再用聚合物充填碳纳米管间的空隙。
This invention discloses a composite modified catalyst with molecular sieves and its preparation method and application.
本发明公开了一种复合改性分子筛催化剂及其制备方法和应用。
The catalyst of the invention utilizes mgal composite oxide 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。
The invention relates to a co-al composite oxide supported gold catalyst for nitrous oxide decomposition and a preparation method thereof.
本发明涉及一种用于一氧化二氮分解的钴铝复合氧化物负载金催化剂及其制备方法。
The invention discloses a novel nano-material composite visible light catalyst and a preparation method thereof, and belongs to the field of fine chemicals.
本发明公开了一种新型纳米材料复合可见光催化剂及其制备方法，属精细化工领域。
The composite catalyst has a catalytic function and an absorbing function of carbon dioxide, enhances stability, prolongs service life, and can be recycled 20 times or above.
本发明的复合催化剂，既有催化功能又有二氧化碳吸附功能，并且稳定性提高，使用寿命延长，可循环使用20次或20次以上。
The invention discloses a method for preparing laminated dihydroxy composite metal hydroxide porous microspheres, and belongs to the technical field of catalyst forming.
本发明公开了属于催化剂成型技术领域的一种层状双羟基复合金属氢氧化物多孔性微球的制备方法。
The invention discloses a composite metallic catalyst for desulfurization by magnesium in the field of composite metallic catalysts, and a preparation method of the composite metallic catalyst.
本发明公开了一种属于复合型金属催化剂领域的用于镁法脱硫工艺的复合型金属催化剂及其制备方法。
The invention discloses a composite oxidant SCR (Selective Catalytic Reduction) denitrating catalyst for warm fume in boilers, a preparation method and application thereof.
本发明公开了一种用于锅炉中温烟气的复合氧化物SCR脱硝催化剂及制备方法和应用。
The invention belongs to the field of catalysts, and discloses a rare earth nano-composite catalyst, a preparation method and application thereof.
本发明属于催化剂领域，公开了一种稀土纳米复合催化剂及其制备方法和应用。
The invention belongs to the field of catalysts, and discloses a rare earth nano-composite catalyst, a preparation method and application thereof.
本发明属于催化剂领域，公开了一种稀土纳米复合催化剂及其制备方法和应用。
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