abstract |
PROBLEM TO BE SOLVED: To provide waste gas, waste oil, and waste water discharged from an acrylic acid production process, and waste gas discharged in a polyacrylic acid production process such as a water absorbent resin using the produced acrylic acid. To provide a method for efficiently performing advanced purification treatment of wastewater. SOLUTION: Following the acrylic acid production process, In carrying out the polyacrylic acid production process, the waste oil and / or waste gas discharged from the acrylic acid production process and the wastewater and / or waste gas discharged from the polyacrylic acid production process are subjected to a combustion treatment. A waste disposal method having a gist. |