Cargando…
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...
Autores principales: | , , , , , |
---|---|
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 |
_version_ | 1784595253873868800 |
---|---|
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. |
format | Online Article Text |
id | pubmed-8572630 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Hindawi |
record_format | MEDLINE/PubMed |
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 |
work_keys_str_mv | AT dixiaojing thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview AT panhaodan thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview AT lidonghao thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview AT huhongxiang thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview AT huzhiyong thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview AT yanyulin thermochemicalrecyclingofoilysludgebycatalyticpyrolysisareview |