| 摘要 |
The invention relates to an amorphous mesoporous alumina with a connectivity (Z) above 2.7. The invention also relates to a method for producing said alumina, comprising at least one step involving the precipitation of at least one aluminium salt, at least one step involving the heating of the resulting suspension, a heat treatment step for forming the alumina gel, a gentle drying or spray drying step, a step involving the forming of the resulting powder, and a final heat treatment step in order to obtain the alumina. |
