A kind of containing sodium mesoporous material processing method

A kind of containing sodium mesoporous material processing method

  • CN 102,614,905 B
  • Filed: 01/27/2011
  • Issued: 11/25/2015
  • Est. Priority Date: 01/27/2011
  • Status: Active Grant
First Claim
Patent Images

1. one kind contains sodium mesoporous material processing method, it is characterized in that the slurries mixing mesoporous material of pulling an oar, obtain containing the mesoporous material of sodium with water sodium content being counted 0.5 ~ 15% weight with sodium oxide molybdena, mix with inorganic acid again, at least 0.2 hour is exchanged in room temperature to 100 DEG C, to make in the mesoporous material containing sodium sodium oxide content not higher than 0.2% weight, wherein, being 1:

  • 5 ~ 30 containing the mesoporous material of sodium and the part by weight of water, is 1;

    0.03 ~ 0.3 with the part by weight of inorganic acid;

    What said sodium content counted 0.5 ~ 15% weight with sodium oxide molybdena is that plastic terminal pH is 7 ~ 11, then according to SiO by during aluminium source and aqueous slkali are at room temperature to 85 DEG C and plastic containing the mesoporous material of sodium 2;

    Al 2o 3=1;

    the weight ratio of (0.6 ~

         9) adds silicon source, within aging 1 ~ 10 hour, obtain at room temperature to 90 DEG C.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×