| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a plastic cellular sheet suitable for oxidative decomposition treatment by thermochemical reaction of organic matter and supercritical water and to minimize the load to environment at the time of disposal of the cellular sheet. SOLUTION: In the plastic cellular sheet obtained by laminating a cap film having a large number of caps molded by the vacuum forming of a plastic film and a flat back film along the bottom surfaces of the caps, a film containing an X-substance or both of the X-substance and a Y-substance is used to obtain the cellular film suitable for decomposition treatment by supercritical water. The X-substance is at least one of calcium oxide or hydroxide and magnesium oxide or hydroxide and the Y-substance is at least one of sodium carbonate, bicarbonate or hydroxide and potassium carbonate, bicarbonate or hydroxide.</p> |
