| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: present invention relates to production of inorganic adsorbents. The method involves preparation of a hydro-reaction heterogeneous composition containing aluminium powder, sodium metasilicate and water, and reaction of initial components, wherein the sodium metasilicate used is a crystalline hydrate of sodium metasilicate in solid form. First, aluminium powder and the crystalline hydrate of sodium metasilicate are mixed, after which water is added to the obtained mixture in small portions. ^ EFFECT: invention enables to obtain amorphous aluminosilicate sorbent without using an external energy source. ^ 8 ex |
