Difference between revisions of "Primary processing"

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<onlyinclude>Physical pre-treatments are based on physical principles whithout significantly changing the chemical structure of the feedstock. A change in the overall chemical composition might occur due to physical separation of different substances.</onlyinclude>
<onlyinclude>'''Physical pre-treatments''' are based on physical principles whithout significantly changing the chemical structure of the feedstock. A change in the overall chemical composition might occur due to physical separation of different substances.</onlyinclude>


== Densification ==
== Densification ==