2,534
edits
Difference between revisions of "Primary processing"
→Chemical pre-treatments
Lars Krause (talk | contribs) |
Lars Krause (talk | contribs) |
||
| Line 16: | Line 16: | ||
***Sulphite salt | ***Sulphite salt | ||
**Solvent | **Solvent | ||
***Organosolv | |||
== Physical pre-treatments == | == Physical pre-treatments == | ||