It was found that the neodymium oxide content in neodymium carbonate increased with adding temperature increasing and decreased with the feed molar ratio increasing.
结果表明：随着结晶陈化温度的提高，结晶碳酸钕中氧化钕含量升高，而增大碳酸氢铵加入量则使氧化钕含量降低。
It was found that the neodymium oxide content in neodymium carbonate increased with adding temperature increasing and decreased with the feed molar ratio increasing.
结果表明：随着结晶陈化温度的提高，结晶碳酸钕中氧化钕含量升高，而增大碳酸氢铵加入量则使氧化钕含量降低。
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