A comprehensive review on the pretreatment process in …
— The wet crushing method yielded 27.57% above 2 mm, 16.21% in between 2 and 0.25 mm, and 56.22% below 0.25 mm. On the other hand, the dry crushing method yielded 21.28% above 2 mm, 30.46% in between 2 and 0.25 mm, and 48.26% below 0.25 mm, which produced a relatively low yield in the middle size fraction in the wet crushing …
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