Fig. 16

Comparison of contact angle reduction of oil-wet samples in the presence of different salts, seawater, nanofluids, gelatin, SDS, nano-surfactant, and synthesized nanocomposite.
Comparison of contact angle reduction of oil-wet samples in the presence of different salts, seawater, nanofluids, gelatin, SDS, nano-surfactant, and synthesized nanocomposite.