Integral recycling of polyester based end-of-life fibre reinforced plastic waste towards syngas generation

被引：4

作者：

Serras-Malillos, A. ^{[1
]}

Perez-Martinez, B. B. ^{[1
]}

Lopez-Urionabarrenechea, A. ^{[1
]}

Acha, E. ^{[1
]}

Caballero, B. M. ^{[1
]}

机构：

[1] Univ Basque Country UPV EHU, Fac Engn Bilbao, Chem & Environm Engn Dept, Plaza Ingeniero Torres Quevedo 1, Bilbao 48013, Spain

来源：

SUSTAINABLE MATERIALS AND TECHNOLOGIES | 2023年 / 38卷

关键词：

Fixed bed reactor; Pyrolysis volatiles' upgrading; End-of-life composite waste; Composite recycling; Glass fibre reinforced plastic; PYROLYSIS; COMPOSITES; PRODUCTS; POLYURETHANE; RECOVERY; CRACKING; RESIDUE; VAPORS; LIQUID; RESINS;

D O I：

10.1016/j.susmat.2023.e00773

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Valorisation of chemical compounds derived from the thermal decomposition of the plastic matrix in fibre reinforced plastic waste is claimed as crucial for cost-effective recycling of this waste. This work, validated the application of a thermal treatment (900 degrees C) to the volatiles generated from the pyrolysis of four end-of-life glass fibre reinforced polyester waste in a fixed bed tubular reactor placed in series with the pyrolysis reactor. Thermal treatment of pyrolysis volatiles' improves current scenario by transforming the hazardous liquids and low quality gas into almost non-existent aqueous liquid and maximised synthesis gas stream (CO + H2).

引用

页数：23