Chemical Recycling of High-Molecular-Weight Organosilicon Compounds in Supercritical Fluids

Autor: Igor V. Elmanovich, Victor E. Sizov, Vadim V. Zefirov, Alexandra A. Kalinina, Marat O. Gallyamov, Vladimir S. Papkov, Aziz M. Muzafarov
Rok vydání: 2022
Předmět:
Zdroj: Polymers. 14(23)
ISSN: 2073-4360
Popis: The main known patterns of thermal and/or catalytic destruction of high-molecular-weight organosilicon compounds are considered from the viewpoint of the prospects for processing their wastes. The advantages of using supercritical fluids in plastic recycling are outlined. They are related to a high diffusion rate, efficient extraction of degradation products, the dependence of solvent properties on pressure and temperature, etc. A promising area for further research is described concerning the application of supercritical fluids for processing the wastes of organosilicon macromolecular compounds.
Databáze: OpenAIRE
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