| 摘要 |
<p>PURPOSE:To provide adsorbent for poisonous gas, malodor or the like, which has high durability in adsorption performance and handles easily, by using the dawsonite as the main constituent of the adsorbent. CONSTITUTION:A composite substance, whose main constituent is the dawsonite that is a complex compound containing sodium aluminate and sodium carbonate, is used as the adsorbent for adsorption of of poisonous gas, adsorption and removal of malodor, recovery of trichloroethylene or the like. Since the adsorbent has high durability in adsorption performance and is easy to shape into various forms, the adsorbent handles easily and is wide in the range of use.</p> |
