| Titre : |
What is happening in chemical recycling ? : Overview of the various processes and suppliers |
| Type de document : |
texte imprimé |
| Auteurs : |
Lars Krause, Auteur ; Michael Carus, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 42-45 |
| Langues : |
Anglais (eng) |
| Catégories : |
Matières plastiques -- Recyclage
Recyclage chimique
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
For a long time, chemical recycling was considered an unfinished addition to established material processes. In the meantime, however, some technologies are making the leap into large-scale industrial use: an overview of the various processes and providers. |
| Note de contenu : |
- Waiting for a start signal
- The available technologies
- Dissolution : selective separation of thermoplastics
- Depolymerization : breakdown and resynthesis
- Conversion : Raw materials for plastics, chemicals and fuels
- Fig. 1 : Overview of the different methods for chemical recycling of plastic waste: different processes are available for all approaches
- Fig. 2 : Different recycling processes exist for the treatment of plastics. The products of the processes can be used as raw materials at different levels of plastics production
- Table 1 : Summary of available recycling technologies and their inputs: bio-based polymers are marked in bold, bio-based drop-in polymers are not specifically highlighted. They can be treated in the same way as their fossil counterparts. Polymers in brackets indicate certain limitations for the process
- Table 2 : Number of chemical recycling technology providers by country: especially in North America and Europe, many companies are working on chemical recycling |
| En ligne : |
https://drive.google.com/file/d/1GMWF3c7ZU1l1PfjxJ-7jIjCta3XHTbVi/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35540 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 111, N° 3 (2021) . - p. 42-45
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