Materials, Год журнала: 2025, Номер 18(7), С. 1594 - 1594

Опубликована: Апрель 1, 2025

The generation of pyrolysis liquids and gases with poor quality is a limiting factor for the development recycling process fiber-reinforced plastic waste. In this article, life cycle assessment (LCA) an advanced two-step to recycle glass polyamide waste presented. First, solid pyrolyzed by heating up at 3 °C/min 500 °C in tank reactor. generated volatiles are subsequently thermally cracked 900 tubular packed bed able reclaim fibers similarly conventional one reactor pyrolysis, while producing better properties. large quantity oxygenated oils into gaseous hydrocarbons, CO, CO2 minor aqueous liquid. become main product process, presenting interesting composition hydrogen (39.9 vol.%), methane (22.5 carbon monoxide (19.5 vol.%) ethylene (10.8 vol.%). LCA shows that demonstrates environmental performance than avoiding fossil resource scarcity reducing global warming half human carcinogenic toxicity third.

Язык: Английский