| 摘要 |
PURPOSE: A method for manufacturing ionic liquid having carboxylic acid anion of high purity is provided to continuously and safely obtain the liquid. CONSTITUTION: A method for manufacturing ionic liquid having carboxylic acid anion of high purity comprises a step of reacting cation-providing intermediate ionic liquid and anion-providing acetate compounds in a microreactor. The cation-providing intermediate ionic liquid contains methyl sulfonate or trifluormethansulfonate. The anion-providing acetate compound is ammonium acetate, potassium acetate, or sodium acetate. |
