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. 2021 Feb 5;6(7):5061–5073. doi: 10.1021/acsomega.1c00188

Figure 9.

Figure 9

Demulsification photographs of (a) 90:10 in the presence IPy-IL, (b) 90:10 in the presence of AIPy-IL, (c) 70:30 in the presence IPy-IL, and (d) 70:30 in the presence of AIPy-IL volume % crude oil: seawater emulsion at different times at temperature 45 °C.