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Difference between revisions of "Primary processing"
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Lars Krause (talk | contribs) |
Lars Krause (talk | contribs) |
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<onlyinclude>'''Pre-treatments''' are used to prepare raw materials so that they can be processed by core technologies.</onlyinclude> | <onlyinclude>'''Pre-treatments''' are used to prepare raw materials so that they can be processed by core technologies.</onlyinclude> | ||
== | == Biochemical pre-treatments == | ||
== | === Enzymatic === | ||
== | == Chemical pre-treatments == | ||
== | === Hydrolysis === | ||
== | == Physical pre-treatments == | ||
=== Densification === | |||
==== Pressure-densification ==== | |||
=== Sizing === | |||
==== Chipping ==== | |||
==== Grinding ==== | |||
=== Steam explosion === | |||
== Separation == | == Separation == | ||
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==== Field-Flow fractionation (FFF) ==== | ==== Field-Flow fractionation (FFF) ==== | ||
== | == Thermochemical pre-treatments == | ||
=== Ammonia fibre expansion === | |||
== | === Dry torrefaction === | ||
== Wet torrefaction == | === Wet torrefaction === | ||