fig5

Alkali pretreatment effects on acid leaching recovery of rare earth elements from coal waste of the Western Kentucky No. 13 and Fire Clay seams

Figure 5. SEM images of the synthesized florencite under different magnifications (A) 2000x (B) 10,000x. SEM: Scanning electron microscopy.

Minerals and Mineral Materials
ISSN 2832-269X (Online)

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Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/