Suppression of platinum sintering on Pt–M/ZSM-22 (M = Ce, La, and Re) catalyst for n -dodecane isomerization

Small Pt particles (about 1.2 nm) were highly dispersed on ZSM-22 zeolites via a strong electrostatic adsorption (SEA) method and exhibited a promotion effect on the catalytic performance in n -dodecane isomerization in comparison with the conventional catalyst. Several promoters (Ce, La, and Re) we...

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Veröffentlicht in:	New journal of chemistry 2019, Vol.43 (35), p.13967-13978
Hauptverfasser:	Ning, Qiang, Zhang, Huaike, He, Yurong, Chen, Zhiqiang, Liu, Suyao, Ren, Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Agglomeration Catalysis Catalysts Dodecane Electron states High temperature Isomerization Platinum Rhenium Selectivity Sintering Strong interactions (field theory) Zeolites
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