2018 5th International Conference on Coastal and Ocean Engineering | |
Research on Green Remediation Technology of Oil Spill By Biosorbent | |
Peng, Dan^1,2 ; Nie, Lei^1 ; Ouyang, Fan^1 ; Zheng, Liuchun^3 | |
Department of Transportation and Environment, Shenzhen Institute of Information Technology, Shenzhen, Guangdong | |
518172, China^1 | |
Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou, Guangdong | |
510006, China^2 | |
School of Chemistry and Environment, South China Normal University, Guangzhou, Guangdong | |
510006, China^3 | |
关键词: Agricultural by-products; Crystallinities; Fungal treatment; Green method; Oil spillage; Phanerochaete chrysosporium; Remediation technologies; Sorption capacities; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/171/1/012044/pdf DOI : 10.1088/1755-1315/171/1/012044 |
|
来源: IOP | |
【 摘 要 】
Oil spillage is a serious problem all over the world. Usage of agricultural byproducts for raw materials in biosorbents applications is a promising way to solve this problem. In this paper, a green biotechnological procedure has been developed using Phanerochaete chrysosporium to produce an oil-sorbent from corn stalk and corn cob. Without fungal modification, the maximum sorption of oil by raw corn stalk and corn cob was 6.95 g/g and 4.14 g/g, whereas the treatment with Phanerochaete chrysosporium increased up to 9.03 g/g and 7.69 g/g, respectively. SEM and XRD were applied to characterization of treated and untreated materials, which showed the changes in the surface morphology and crystallinity of all biosorbents. The agricultural by-products can be utilized as biosorbent for efficient oil removal, and fungal treatment can serve as a mild and green method to increase the sorption capacity.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Research on Green Remediation Technology of Oil Spill By Biosorbent | 891KB | download |