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Synthesis of hydrothermally stable metal incorporated mesoporous molecular sieve of MCM-41 type
Synthesis of hydrothermally stable metal incorporated mesoporous molecular sieve of MCM-41 type
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机译:MCM-41型水热稳定金属结合介孔分子筛的合成
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摘要
The present invention provides methods for preparing hydrothermally stable MCM-41 mesoporous molecular sieves incorporating aluminum and other transition metals. The materials prepared by these methods possess a very high surface area and narrow uniform pore distribution in the mesopore region, and are highly thermally stable whereby the ions are not leached out after high temperature annealing.
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