A TGA-FTIR study on the pyrolysis of oil-based drilling cuttings and the influence of its solids on pyrolysis characteristics DOI
Xinying Duan, Hailong Yu, Xulei Wu

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112846 - 112846

Published: April 21, 2024

Language: Английский

Comparative study on pyrolysis behaviors and chlorine release of pure PVC polymer and commercial PVC plastics DOI
Wang Li,

Zongqing Bai,

Tingting Zhang

et al.

Fuel, Journal Year: 2023, Volume and Issue: 340, P. 127555 - 127555

Published: Jan. 25, 2023

Language: Английский

Citations

50
An overview on the recycling of waste poly(vinyl chloride) DOI
Xinyao Jiang, Bing Zhu, Maiyong Zhu

et al.

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(18), P. 6971 - 7025

Published: Jan. 1, 2023

The environmental threat of waste polyvinyl chloride (PVC) is growing. But the unique chemical structure PVC makes its recycling itself have ability to cause harm. More advanced processes are required.

Language: Английский

Citations

50
Recent Advancements in Pyrolysis of Halogen-Containing Plastics for Resource Recovery and Halogen Upcycling: A State-of-the-Art Review DOI
Chuan Ma, Shogo Kumagai, Yuko Saito

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(3), P. 1423 - 1440

Published: Jan. 10, 2024

Plastic waste has emerged as a serious issue due to its impact on environmental degradation and resource scarcity. recycling, especially of halogen-containing plastics, presents challenges potential secondary pollution lower-value implementations. Chemical recycling via pyrolysis is the most versatile robust approach for combating plastic waste. In this Review, we present recent advancements in halogen-plastic utilization pathways from "reducing upcycling" halogens. We emphasize advanced management halogen-plastics through copyrolysis with solid wastes (waste polymers, biomass, coal, etc.), which an efficient method dealing mixed obtain high-value products while reducing undesirable substances. Innovations catalyst design reaction configurations catalytic are comprehensively evaluated. particular, tandem catalysis system promising route halogen removal selective conversion targeted products. Furthermore, propose novel insights regarding upcycling halogens halogen-plastics. This includes preparation halogen-based sorbents elemental mercury removal, halogenation–vaporization process metal recovery, development halogen-doped functional materials new energy applications. The reutilization facilitates halogen-plastics, but many efforts needed mutually beneficial outcomes. Overall, future investigations catalyst-driven technologies highlighted.

Language: Английский

Citations

34
Synergistic interaction between scrap tyre and plastics for the production of sulphur-free, light oil from fast co-pyrolysis DOI Creative Commons

Wahyu Narulita Dewi,

Qiaoqiao Zhou,

Mamun Mollah

et al.

Waste Management, Journal Year: 2024, Volume and Issue: 179, P. 99 - 109

Published: March 11, 2024

Fast co-pyrolysis offers a sustainable solution for upcycling polymer waste, including scrap tyre and plastics. Previous studies primarily focused on slow heating rates, neglecting synergistic mechanisms sulphur transformation in with tyre. This research explored fast of polypropylene (PP), low-density polyethylene (LDPE), polystyrene (PS) to understand effects mechanisms. A pronounced synergy was observed between plastics, the nature being plastic-type dependent. Remarkably, blending 75 wt% PS or LDPE effectively eliminated sulphur-bearing compounds liquid product. reduction content can substantially mitigate release hazardous materials into environment, emphasizing environmental significance co-pyrolysis. The PP amplified production lighter hydrocarbons, while PS's interaction led creation monocyclic aromatics. These findings offer insights intricate chemistry plastic interactions highlight potential waste management. By converting pollutants valuable products, this method significantly reduce environment.

Language: Английский

Citations

8
Treatment and novel resource-utilization methods for shale gas oil based drill cuttings – A review DOI
Hang Yang,

Hongli Diao,

Yi Zhang

et al.

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 317, P. 115462 - 115462

Published: June 3, 2022

Language: Английский

Citations

35
Pyrolysis of oil-based drill cuttings from shale gas field: Kinetic, thermodynamic, and product properties DOI

Quanwei Lv,

Wang Liao,

Shuda Ma

et al.

Fuel, Journal Year: 2022, Volume and Issue: 323, P. 124332 - 124332

Published: April 29, 2022

Language: Английский

Citations

28
Fenton oxidation system for treating petroleum-contaminated solid waste: Advances and prospects DOI

Shiqi Mu,

Xinglong Chen, Guobin Jiang

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 893, P. 164793 - 164793

Published: June 12, 2023

Language: Английский

Citations

19
Insight into the synergistic performance during ex-situ catalytic co-pyrolysis of poplar sawdust and polypropylene over Fe-Ni/ZSM-5 for the enhancement of aromatics DOI
Yingkai Li, Dominic Yellezuome, Junmeng Cai

et al.

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 193, P. 116249 - 116249

Published: Jan. 7, 2023

Language: Английский

Citations

18
Catalytic pyrolysis of oil-based drill cuttings over metal oxides: The product properties and environmental risk assessment of heavy metals in char DOI

Quanwei Lv,

Wang Liao,

Jiaojiao Jiang

et al.

Process Safety and Environmental Protection, Journal Year: 2022, Volume and Issue: 159, P. 354 - 361

Published: Jan. 4, 2022

Language: Английский

Citations

23
Regional distribution, properties, treatment technologies, and resource utilization of oil-based drilling cuttings: A review DOI
Yuansi Hu,

Shiqi Mu,

Jingjing Zhang

et al.

Chemosphere, Journal Year: 2022, Volume and Issue: 308, P. 136145 - 136145

Published: Aug. 24, 2022

Language: Английский

Citations

23