| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing a layered double hydroxide having an organic acid between layers at a high purity in such a manner that the generation of a waste liquid is reduced and environmental pollution is not caused. SOLUTION: In the method for producing the layered double hydroxide containing the organic acid between the layers, the water-soluble salt of a monovalent and/or trivalent metal, the water-soluble salt of a divalent metal or the oxide of the divalent metal and the organic acid and/or the metal salt thereof are mixed in alkaline water and thereafter the produced layered double hydroxide is collected. COPYRIGHT: (C)2005,JPO&NCIPI
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