Analysis of relevant normative documents on oil sludge treatment and disposal
Oily sludge, a mixture of oil, water and solid, is an important waste generated from the oil and gas industry. It is usually classified as hazardous waste because it contains inflammable and toxic substances, such as petroleum hydrocarbons, heavy metals, and polycyclic aromatic hydrocarbons. It is e...
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Editorial Office of Energy Environmental Protection
2024-10-01
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| Series: | 能源环境保护 |
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| Online Access: | https://eep1987.com/en/article/5131 |
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| author | CHEN Zhong* XU Fenglin YANG Demin WANG Chaoqiang XIE Jiacai MEI Xudong TAN Xun TONG Kun* |
| author_facet | CHEN Zhong* XU Fenglin YANG Demin WANG Chaoqiang XIE Jiacai MEI Xudong TAN Xun TONG Kun* |
| author_sort | CHEN Zhong* |
| collection | DOAJ |
| description | Oily sludge, a mixture of oil, water and solid, is an important waste generated from the oil and gas industry. It is usually classified as hazardous waste because it contains inflammable and toxic substances, such as petroleum hydrocarbons, heavy metals, and polycyclic aromatic hydrocarbons. It is expected that the amount of produced oily sludge will continue to increase due to the increasing exploitation of unconventional oil and gas resources. In the past few years, normative documents related to oily sludge have been increasingly updated and published, including the laws and regulations, policy guidelines, and standards. These documents are important for all aspects of oily sludge treatment and disposal technology, such as research and development, screening, and commercialization. Therefore, a total of 58 normative documents have been searched and collected. Based on these, the classification and definition of oily sludge types in the past editions of the National Hazardous Waste List are compared. Furthermore, the latest classification and characteristics identification process are summarized, and the national and local management regulations on environmental protection of oil and gas exploration and development are listed. The pollution prevention technology policy and the environmental management guide for hazardous waste are analyzed, with all national, industrial, and local standards discussed. Finally, a schematic diagram of the technical process for oily sludge treatment and disposal is drawn, and suggestions are given for further improvement of the normative documents. The results can provide reference and inspiration for environmental management, process selection, and research and development of treatment and disposal technology. |
| format | Article |
| id | doaj-art-da5745d69fb945969463febedd0fe91a |
| institution | DOAJ |
| issn | 2097-4183 |
| language | zho |
| publishDate | 2024-10-01 |
| publisher | Editorial Office of Energy Environmental Protection |
| record_format | Article |
| series | 能源环境保护 |
| spelling | doaj-art-da5745d69fb945969463febedd0fe91a2025-08-20T03:05:13ZzhoEditorial Office of Energy Environmental Protection能源环境保护2097-41832024-10-0138518519610.20078/j.eep.20240503Analysis of relevant normative documents on oil sludge treatment and disposalCHEN Zhong* 0XU Fenglin1YANG Demin2WANG Chaoqiang3XIE Jiacai4MEI Xudong5TAN Xun6TONG Kun*7Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, ChinaChongqing Fuling Shale Gas Environmental Protection Research and Development and Technical Service Center, Chongqing 408000, ChinaNational and Local Joint Engineering Research Center of ShaleGas Exploration and Development, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, ChinaSchool of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, ChinaCNPC Research Institute of Safety & Environmental Technology, Beijing 102206, ChinaChongqing Fuling Shale Gas Environmental Protection Research and Development and Technical Service Center, Chongqing 408000, ChinaChongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, ChinaCNPC Research Institute of Safety & Environmental Technology, Beijing 102206, ChinaOily sludge, a mixture of oil, water and solid, is an important waste generated from the oil and gas industry. It is usually classified as hazardous waste because it contains inflammable and toxic substances, such as petroleum hydrocarbons, heavy metals, and polycyclic aromatic hydrocarbons. It is expected that the amount of produced oily sludge will continue to increase due to the increasing exploitation of unconventional oil and gas resources. In the past few years, normative documents related to oily sludge have been increasingly updated and published, including the laws and regulations, policy guidelines, and standards. These documents are important for all aspects of oily sludge treatment and disposal technology, such as research and development, screening, and commercialization. Therefore, a total of 58 normative documents have been searched and collected. Based on these, the classification and definition of oily sludge types in the past editions of the National Hazardous Waste List are compared. Furthermore, the latest classification and characteristics identification process are summarized, and the national and local management regulations on environmental protection of oil and gas exploration and development are listed. The pollution prevention technology policy and the environmental management guide for hazardous waste are analyzed, with all national, industrial, and local standards discussed. Finally, a schematic diagram of the technical process for oily sludge treatment and disposal is drawn, and suggestions are given for further improvement of the normative documents. The results can provide reference and inspiration for environmental management, process selection, and research and development of treatment and disposal technology.https://eep1987.com/en/article/5131oil sludgehazardous wasteunconventional oil and gasnormative documentstreatment and disposal technology |
| spellingShingle | CHEN Zhong* XU Fenglin YANG Demin WANG Chaoqiang XIE Jiacai MEI Xudong TAN Xun TONG Kun* Analysis of relevant normative documents on oil sludge treatment and disposal 能源环境保护 oil sludge hazardous waste unconventional oil and gas normative documents treatment and disposal technology |
| title | Analysis of relevant normative documents on oil sludge treatment and disposal |
| title_full | Analysis of relevant normative documents on oil sludge treatment and disposal |
| title_fullStr | Analysis of relevant normative documents on oil sludge treatment and disposal |
| title_full_unstemmed | Analysis of relevant normative documents on oil sludge treatment and disposal |
| title_short | Analysis of relevant normative documents on oil sludge treatment and disposal |
| title_sort | analysis of relevant normative documents on oil sludge treatment and disposal |
| topic | oil sludge hazardous waste unconventional oil and gas normative documents treatment and disposal technology |
| url | https://eep1987.com/en/article/5131 |
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