Difference between revisions of "Primary processing"

60 bytes added ,  11:28, 27 August 2021
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<onlyinclude>'''Primary processing''' of biowaste results in intermediate chemicals and/or materials which will then go into the secondary processing after which the final product is obtained. While some technologies are  used exclusively for the purpose of primary processing, others (such as the separation technologies) can be utilised in both primary and [[secondary processing]].</onlyinclude>
<onlyinclude>'''Primary processing''' of biowaste results in intermediate chemicals and/or materials which will then go into the secondary processing after which the final product is obtained. While some technologies are  used exclusively for the purpose of primary processing, others (such as the separation technologies) can be utilised in both primary and [[secondary processing]].</onlyinclude>


== Biochemical pre-treatments ==
== Biochemical processes and technologies ==
* Aeration
* Aeration
*Anaerobic digestion
*Anaerobic digestion
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*Insect farming
*Insect farming


== Chemical pre-treatments ==
== Chemical processes and technologies ==


* [[Hydrolysis]]
* [[Hydrolysis]]
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* Plasma
* Plasma


== Hybrid pre-treatments ==
== Hybrid processes and technologies ==


*Pulping
*Pulping
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**** Pressure groundwood (PGW)
**** Pressure groundwood (PGW)


== Physical pre-treatments ==
== Physical processes and technologies ==


* Densification
* Densification
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** Integrated hydroxyl radicals and hot water pre-treatment (IHRWT)
** Integrated hydroxyl radicals and hot water pre-treatment (IHRWT)


== Thermochemical pre-treatments ==
== Thermochemical processes and technologies ==


* Ammonia fibre expansion
* Ammonia fibre expansion