| abstract |
The present invention relates to a process for preparing nanoporousnVSB-5 molecular sieves, and more particularly, to a process for preparingnnanoporous VSB-5 molecular sieves useful as a hydrogen storage material, ancatalyst, a catalyst supporter and an adsorbent, performed in such a mannernthat low-cost inorganic base or monoamine instead of a template essential innthe conventional process is, as a pH modifier, incorporated into rawnmaterials comprised of nickel and phosphorous compounds and crystallizednto give VSB-5 molecular sieves in an economical and efficient manner. |