2,521
edits
Difference between revisions of "Pyrolysis"
→Pre-treatment
Lars Krause (talk | contribs) |
Lars Krause (talk | contribs) |
||
| Line 97: | Line 97: | ||
* [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Steam_explosion Steam explosion] | * [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Steam_explosion Steam explosion] | ||
* [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Drying_(evaporation) Drying (evaporation)] (e.g. air drying, freeze-drying) | * [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Drying_(evaporation) Drying (evaporation)] (e.g. air drying, freeze-drying) | ||
* [ | * [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Chemical_extraction_(acid/alkali) Chemical extraction] | ||
* [ | * [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Wet_torrefaction Wet torrefaction] | ||
*[ | *[https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Ammonia_fibre_expansion Ammonia forbre expansion] | ||
* [ | * [https://www.tech4biowaste.eu/wiki/Physical_pre-treatments#Enzymatic Enzymatic] (e.g. Decomposing via fungi) | ||
== Process == | == Process == | ||
The pyrolysis is an endothermal process which requires the input of energy in form of heat which can either be directly (direct pyrolysis) applied via hot gases or indirectly (indirect pyrolysis) via external heating of the reactor. Compared to [[gasification]], the process takes place in an atmosphere without oxygen or at least under a limitation of oxygen. | The pyrolysis is an endothermal process which requires the input of energy in form of heat which can either be directly (direct pyrolysis) applied via hot gases or indirectly (indirect pyrolysis) via external heating of the reactor. Compared to [[gasification]], the process takes place in an atmosphere without oxygen or at least under a limitation of oxygen. | ||