2,521
edits
Lars Krause (talk | contribs) |
Lars Krause (talk | contribs) |
||
Line 1: | Line 1: | ||
<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''' | |||
** Mechanical separations | |||
*** Centrifugation | |||
*** Filtration | |||
*** Membrane Filtration | |||
**** Pressure filtration | |||
**** Ultrafiltration | |||
*** Sedimentation | |||
*** Sieving | |||
** Physicochemical separations | |||
*** Chromatography | |||
*** Dialysis | |||
*** Dissolution, Crystallisation, flocculation, precipitation | |||
*** Distillation | |||
*** Drying (evaporation) | |||
**** Air drying | |||
**** Nitrogen drying | |||
**** Freeze drying | |||
**** Thermal drying | |||
**** Vacuum drying | |||
==== Drying (evaporation) ==== | ==== Drying (evaporation) ==== |