Environmental Science
8 years ago

Phosphate ore in Zhijin, Guizhou province can revolutionize REE phosphate fertilizer production!

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Resources and Industries
FEASIBILITY STUDY ON REE-BEARING PHOSPHATE ORE DIRECTLY USED FOR PRODUCTION OF REE PHOSPHATE FERTILIZER IN ZHIJIN,GUIZHOU
Duan Kai-b

Paper Summary

The researchers investigated using phosphate ore from Zhijin, Guizhou to make REE phosphate fertilizer without adding extra REE. The ore has enough REE but is hard to process. They found that the ore meets the requirements for making low-REE fertilizer, with low radioactivity and the right composition. This shows that the ore can be used directly to produce REE phosphate fertilizer.

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