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Web3,694 4 28 41. Add a comment. 1. I've found the best foams with lecithin come from two major factors. One is the temp. is should be around 35-45C. the second is to be sure to have some oil or fat content so that the liquid has some thing to emulsify with, which will help stabilize the foam. Share. WebDec 26, 2014 · Surfactant-stabilized foams have been used in the past for vertical conformance and mobility control in gas-enhanced oil recovery processes. Lack of stability of these foams often limits their application. The goal of this study is to investigate the synergistic effects of using a blend of silica nanoparticles (NPs) and anionic surfactants … hep a/b series schedule
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