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Shi C, Zhang Y, Zhou S, Jiang J, Huang X, Hua J. Status of research on the resource utilization of stainless steel pickling sludge in China: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:90223-90242. [PMID: 37004610 DOI: 10.1007/s11356-023-26602-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/18/2023] [Indexed: 06/19/2023]
Abstract
The pickling sludge produced in the stainless steel pickling process is a hazardous waste and disposal in landfill poses a potential environmental risk. Stainless steel pickling sludge contains metal elements such as Fe, Cr, and Ni and substances such as SiO2 and CaO, which have good value for resource recycling. This paper briefly introduces the generation, nature, and hazards of stainless steel pickling sludge; and clustering analysis of relevant literature keywords in recent years; and detailed analysis and comparison of sludge obtained from different steel mills and resource utilization process. The current situation of pickling sludge resource utilization and the development of relevant policies in China in recent years are summarized, and new thoughts on the direction of its resource utilization are put forward.
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Affiliation(s)
- Chunhong Shi
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 College Road, Beijing, 100083, People's Republic of China.
- Beijing Key Laboratory of Resource-Oriented Treatment of Industrial Pollutants, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
- Institute of Bulk Solid Waste Industry Development, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
| | - Yuqi Zhang
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 College Road, Beijing, 100083, People's Republic of China
- Nanjing Yanjiang Academy of Resources and Ecology Science Co, Ltd., Nanjing, 210047, People's Republic of China
| | - Shuo Zhou
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 College Road, Beijing, 100083, People's Republic of China
- Beijing Key Laboratory of Resource-Oriented Treatment of Industrial Pollutants, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China
| | - Jiacheng Jiang
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 College Road, Beijing, 100083, People's Republic of China
- Nanjing Yanjiang Academy of Resources and Ecology Science Co, Ltd., Nanjing, 210047, People's Republic of China
| | - Xuyue Huang
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 College Road, Beijing, 100083, People's Republic of China
- Institute of Bulk Solid Waste Industry Development, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China
| | - Jun Hua
- Nanjing Guanshan Chemical Science and Technology, Ltd., Nanjing, 210042, People's Republic of China
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Stainless steel in simulated milk and whey protein solutions – Influence of grade on corrosion and metal release. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135428] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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