FIELD: chemistry.
SUBSTANCE: invention relates to the technology of producing cobalt salts. The method of producing basic cobalt (II) carbonate involves preparation of a reactive aqueous solution containing cobalt nitrate, chloride or sulphate, precipitation of basic cobalt carbonate from the solution, separation of the obtained precipitate from the solution and drying. The precipitation agent used is a strongly basic AV-17-8 anionite gel in carbonate form.
EFFECT: invention increases purity of the obtained basic cobalt (II) carbonate.
3 ex
| Title | Year | Author | Number |
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