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Difference between revisions of "Polymerisation"
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==Feedstock== | ==Feedstock== | ||
=== Origin and composition === | === Origin and composition === | ||
Several bio-based feedstock options have been explored for the production of bio-based polymers. Lignin can be depolymerised and the obtained products can be used as monomers. Ethanol from fermentations can be processed to produce ethylene, a common feedstock for polymerisations. Fatty acids can be used in long-chain linear aliphatic polymers. Other biomass feedstock includes CO<sub>2</sub>, terpenes, and furfural.<ref name=":0">{{Cite journal|title=Sustainable polymers from biomass: Bridging chemistry with materials and processing|year=2020-02-01|journal=Progress in Polymer Science|volume=101|page=101197|doi=10.1016/j.progpolymsci.2019.101197|author=Zhongkai Wang, Mitra S. Ganewatta, Chuanbing Tang}}</ref> | Several bio-based feedstock options have been explored for the production of bio-based polymers. Lignin can be depolymerised and the obtained products can be used as monomers. Ethanol from sugar fermentations can be processed to produce ethylene, a common feedstock for polymerisations to different polymers. Fatty acids can be used in long-chain linear aliphatic polymers. Other biomass feedstock includes CO<sub>2</sub>, terpenes, and furfural.<ref name=":0">{{Cite journal|title=Sustainable polymers from biomass: Bridging chemistry with materials and processing|year=2020-02-01|journal=Progress in Polymer Science|volume=101|page=101197|doi=10.1016/j.progpolymsci.2019.101197|author=Zhongkai Wang, Mitra S. Ganewatta, Chuanbing Tang}}</ref> | ||
=== Pre-treatment === | === Pre-treatment === | ||