| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method which allows a safe and simple decomposition treatment of polychlorobiphenyl even at a site.SOLUTION: A method of decomposition treatment of polychlorobiphenyl includes a step of adding a polyether compound and an alkali metal hydroxide in an amount twice the number of moles of all chlorine groups of polychlorobiphenyl to a to-be-treated object containing polychlorobiphenyl and heating.</p> |
