Fluoride-free synthesis of high-silica RHO zeolite for the highly selective synthesis of methylamine

作者：Yufei Wang, Jinfeng Han, Keyan Jin, Shuang Liu, Qiang Li, Pan Hou, Shiping Liu, Qi Song, Zhendong Wang, Peng Tian, Wenfu Yan · 发表于：Inorganic Chemistry Frontiers · 年份：2024 · DOI：10.1039/d4qi01467g · 被引用次数：16 · 研究领域：Zeolite Catalysis and Synthesis、Mesoporous Materials and Catalysis、Catalysis and Oxidation Reactions

High-silica RHO zeolites with high MMA plus DMA yield in methylamine synthesis were synthesized via interzeolite conversion of SSZ-13 with less OSDA and fluoride-free conditions. The d8r units of RHO were formed by s8r units of decomposed SSZ-13.