Class of pillared interlayered clay molecular sieve products with regularly interstratified mineral structure
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United States of America Patent
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Jul 12, 1988
Grant Date -
N/A
app pub date -
Mar 18, 1986
filing date -
Apr 1, 1985
priority date (Note) -
Expired
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Abstract
A class of pillared interlayered clay molecular sieves with large pore size were prepared by cross-linking the regularly interstratified mineral clay. Wherein the cross-linked rectorites possess an extraordinary thermal and hydrothermal stabilities. Said class of pillared interlayered clay molecular sieves are potential commercial catalysts for carbonium-ion type reactions, adsorbents and catalyst carriers.
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