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Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review

The main methods of treating oily sludge at home and abroad and the current research status of oily sludge pyrolysis technology are briefly described, and four commonly used catalysts are introduced: metals, metal compounds, molecular sieves, metal-supported molecular sieves, and biomass catalysts f...

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Detalles Bibliográficos
Autores principales: Di, Xiaojing, Pan, Haodan, Li, Donghao, Hu, Hongxiang, Hu, Zhiyong, Yan, Yulin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8572630/
https://www.ncbi.nlm.nih.gov/pubmed/34804317
http://dx.doi.org/10.1155/2021/1131858
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author Di, Xiaojing
Pan, Haodan
Li, Donghao
Hu, Hongxiang
Hu, Zhiyong
Yan, Yulin
author_facet Di, Xiaojing
Pan, Haodan
Li, Donghao
Hu, Hongxiang
Hu, Zhiyong
Yan, Yulin
author_sort Di, Xiaojing
collection PubMed
description The main methods of treating oily sludge at home and abroad and the current research status of oily sludge pyrolysis technology are briefly described, and four commonly used catalysts are introduced: metals, metal compounds, molecular sieves, metal-supported molecular sieves, and biomass catalysts for oily sludge. The influence of pyrolysis, the pyrolysis mechanism, and the product composition of oily sludge with the addition of different catalysts are also discussed. Finally, the development direction of preparing new catalysts and the mixed use of multiple catalysts is proposed as a theory to provide for the efficient and reasonable utilization of oily sludge.
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spelling pubmed-85726302021-11-18 Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review Di, Xiaojing Pan, Haodan Li, Donghao Hu, Hongxiang Hu, Zhiyong Yan, Yulin Scanning Research Article The main methods of treating oily sludge at home and abroad and the current research status of oily sludge pyrolysis technology are briefly described, and four commonly used catalysts are introduced: metals, metal compounds, molecular sieves, metal-supported molecular sieves, and biomass catalysts for oily sludge. The influence of pyrolysis, the pyrolysis mechanism, and the product composition of oily sludge with the addition of different catalysts are also discussed. Finally, the development direction of preparing new catalysts and the mixed use of multiple catalysts is proposed as a theory to provide for the efficient and reasonable utilization of oily sludge. Hindawi 2021-10-31 /pmc/articles/PMC8572630/ /pubmed/34804317 http://dx.doi.org/10.1155/2021/1131858 Text en Copyright © 2021 Xiaojing Di et al. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Di, Xiaojing
Pan, Haodan
Li, Donghao
Hu, Hongxiang
Hu, Zhiyong
Yan, Yulin
Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title_full Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title_fullStr Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title_full_unstemmed Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title_short Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review
title_sort thermochemical recycling of oily sludge by catalytic pyrolysis: a review
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8572630/
https://www.ncbi.nlm.nih.gov/pubmed/34804317
http://dx.doi.org/10.1155/2021/1131858
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