Zeolite SSZ-53

Zeolite SSZ-53

  • CN 1,438,969 A
  • Filed: 04/17/2001
  • Published: 08/27/2003
  • Est. Priority Date: 05/31/2000
  • Status: Active Application
First Claim
Patent Images

1. , a kind of zeolite, wherein the mol ratio of first kind of tetradic oxide compound and the oxide compound that is different from described first kind tetradic second kind quadrivalent element, trivalent element, pentad or its mixture is greater than about 20, and has the x-ray diffraction line shown in the Table II after calcining.

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