Keyword search (4,163 papers available)

"Shoreline cleanup" Keyword-tagged Publications:

Title Authors PubMed ID
1 Oil spills in coastal regions of the Arctic and Subarctic: Environmental impacts, response tactics, and preparedness Bi H; Wang Z; Yue R; Sui J; Mulligan CN; Lee K; Pegau S; Chen Z; An C; 39689468
ENCS
2 Exploring the glycoprotein washing fluid-assisted cleanup for the restoration of oil-contaminated shorelines with environmental integrity Sui J; Yue R; Bi H; Fu H; Yang A; Wang M; An C; 39260515
ENCS
3 Preparation, characteristics, and performance of the microemulsion system in the removal of oil from beach sand Bi H; Mulligan CN; Lee K; An C; Wen J; Yang X; Lyu L; Qu Z; 37399736
ENCS
4 A green initiative for oiled sand cleanup using chitosan/rhamnolipid complex dispersion with pH-stimulus response Chen Z; An C; Wang Y; Zhang B; Tian X; Lee K; 34687682
ENCS

 

Title:Preparation, characteristics, and performance of the microemulsion system in the removal of oil from beach sand
Authors:Bi HMulligan CNLee KAn CWen JYang XLyu LQu Z
Link:https://pubmed.ncbi.nlm.nih.gov/37399736/
DOI:10.1016/j.marpolbul.2023.115234
Publication:Marine pollution bulletin
Keywords:Microemulsion systemOil removalOil spillPerformance analysisShoreline cleanupWashing fluid
PMID:37399736 Category: Date Added:2023-07-04
Dept Affiliation: ENCS

Description:

Oil deposited on shoreline substrates has serious adverse effects on the coastal environment and can persist for a long time. In this study, a green and effective microemulsion (ME) derived from vegetable oil was developed as a washing fluid to remove stranded oil from beach sand. The pseudo-ternary phase diagrams of the castor oil/water (without or without NaCl)/Triton X-100/ethanol were constructed to determine ME regions, and they also demonstrated that the phase behaviors of ME systems were almost independent of salinity. ME-A and ME-B exhibited high oil removal performance, low surfactant residues, and economic benefits, which were determined to be the W/O microstructure. Under optimal operation conditions, the oil removal efficiencies for both ME systems were 84.3 % and 86.8 %, respectively. Moreover, the reusability evaluation showed that the ME system still had over 70 % oil removal rates, even though it was used six times, implying its sustainability and reliability.





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