| 摘要 |
<p>Disclosed is a water absorbent material-which has as a primary component a minute particulate material that is obtained from oil palm trunks and that is called parenchyma that is in the trunks-wherein the abovementioned parenchyma has porous structural characteristics, and has the excellent characteristic of water absorbing performance decreasing very little even with respect to liquids containing organic solvents or liquids with high salt concentration such as seawater.</p> |
