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rightgo5655

木虫 (正式写手)

[交流] 请教什么是原位合成?

原位具体是怎么回事?
想请教各位,本人催化知识有限,见笑了,还望赐教
谢谢!!
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qjc830401

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Chem.Q

http://www.pet2008.cn/index.php?fromuid=11277
2楼2007-09-10 11:21:18
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feichengxyz

铁杆木虫 (著名写手)

原位合成,即在载体表面上直接合成催化剂,可保证催化剂与载体能够牢固结合。

参考文献:

        Li L, Xue B, Chen J, et al. Direct synthesis of zeolite coatings on cordierite supports by in situ hydrothermal method. Applied Catalysis A, 2005, 292: 312-321.
        Bueno-López A, Lozano-Castelló D, Such-Basáñez I, et al. Preparation of beta-coated cordierite honeycomb monoliths by in situ synthesis-Utilisation as Pt support for NOx abatement in diesel exhaust. Applied Catalysis B, 2005, 58: 1-7.
        Li L, Chen J, Zhang S, et al. Selective catalytic reduction of nitrogen oxides from exhaust of lean burn engine over in situ synthesized monolithic Cu–TS-1/cordierite. Catalysis Today, 2004, 90: 207-213.
        Okada K, Kameshima Y, Madhusoodana C D, et al. Preparation of zeolite-coated cordierite honeycombs prepared by an in situ crystallization method. Science and Technology of Advanced Materials, 2004, 5: 479-484.
        Madhusoodana C D, Das R N, Kameshima Y, et al. Characterization and Adsorption Behavior of ZSM-5 Zeolite Film on Cordierite Honeycombs Prepared by a Novel in situ Crystallization Method. Journal of Porous Materials, 2001, 8: 265-271.
        Biamino S, Fino P, Fino D, et al. Catalyzed traps for diesel soot abatement: In situ processing and deposition of perovskite catalyst. Applied Catalysis B, 2005, 61: 297-305.
3楼2007-09-10 11:27:17
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