METHOD FOR PRODUCING FINE PARTICLES OF SALT, HYDROXIDE OR OXIDE, AND FINE PARTICLES OF SALT, HYDROXIDE OR OXIDE PRODUCED BY SUCH METHOD

摘要

The present invention provides a process for producing fine particles of a salt, hydroxide or oxide, wherein when producing the salt, hydroxide or oxide by electrodialysis using anion exchange membranes and cation exchange membranes, a conductive liquid acting as a poor solvent for the salt, hydroxide or oxide which is produced in a concentration chamber is used as a concentration chamber solution, as well as the fine particles of the salt, hydroxide or oxide which are produced by the above process.