A Preliminary Study on the Use of Highly Aromatic Pyrolysis Oils Coming from Plastic Waste as Alternative Liquid Fuels

被引：3

作者：

Asueta, Asier ^{[1
]}

Fulgencio-Medrano, Laura ^{[1
]}

Miguel-Fernandez, Rafael ^{[1
]}

Leivar, Jon ^{[1
]}

Amundarain, Izotz ^{[1
]}

Iruskieta, Ana ^{[1
]}

Arnaiz, Sixto ^{[1
]}

Gutierrez-Ortiz, Jose Ignacio ^{[2
]}

Lopez-Urionabarrenechea, Alexander ^{[3
]}

机构：

[1] Basque Res & Technol Alliance BRTA, GAIKER Technol Ctr, Parque Tecnol Bizkaia,Edificio 202, Zamudio 48170, Spain

[2] Univ Basque Country, Fac Sci & Technol, Chem Engn Dept, UPV EHU, Leioa 48940, Spain

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

来源：

MATERIALS | 2023年 / 16卷 / 18期

关键词：

pyrolysis; WEEE plastics; feedstock recycling; plastic waste; thermal decomposition; alternative fuels; pyrolysis oils; factorial design; ELECTRONIC EQUIPMENT WEEE; RESIDUE;

D O I：

10.3390/ma16186306

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work, the low-temperature pyrolysis of a real plastic mixture sample collected at a WEEE-authorised recycling facility has been investigated. The sample was pyrolysed in a batch reactor in different temperature and residence time conditions and auto-generated pressure by following a factorial design, with the objective of maximising the liquid (oil) fraction. Furthermore, the main polymers constituting the real sample were also pyrolysed in order to understand their role in the generation of oil. The pyrolysis oils were characterised and compared with commercial fuel oil number 6. The results showed that in comparison to commercial fuel oil, pyrolysis oils coming from WEEE plastic waste had similar heating values, were lighter and less viscous and presented similar toxicity profiles in fumes of combustion.

引用

页数：15

共 34 条

[1]

[Anonymous], Directive (EU) 2019/904 of the European Parliament and of the Council of 5 June 2019 on the Reduction of the Impact of Certain Plastic Products on the Environment

[2]

[Anonymous], 2021, D39621 ASTM

[3]

[Anonymous], 2022, Commission Regulation (EU) 2022/1616 of 15 September 2022 on Recycled Plastic Materials and Articles Intended to Come into Contact with Foods, and Repealing Regulation (EC) No 282/2008

[4] Possibilities and limits of pyrolysis for recycling plastic rich waste streams rejected from phones recycling plants [J].