| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for effective advanced purification treatment of waste gas, waste oil and waste water discharged from acrylic-acid manufacturing process and waste gas and waste water discharged from polyacrylic-acid manufacturing process such as water absorbing resin using the manufactured acrylic-acid. SOLUTION: In this treatment method of waste, when manufacturing process of acrylic-acid is followed by manufacturing process of polyacrylic-acid, waste oil and/or waste gas discharged from the acrylic-acid manufacturing process and waste water and/or waste gas discharged from the polyacrylic-acid manufacturing process are burnt and treated together. COPYRIGHT: (C)2003,JPO
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