| 摘要 |
<p>The invention concerns a composition comprising a homogeneous mixture of at least a silicone constituent selected among polyorganosiloxane oil, gum and resin and their mixtures, and of at least a C8-C18 saturated fatty acid ester and C1-C6 aliphatic alcohols. The composition can further comprise a filler, in particular mineral, preferably silica, for use as an antifoam compound. Said composition can be used for gas scrubbing as antifoam agent designed to be added to the gas scrubbing solution, such as an alkanolamine solution. The invention also concerns a method for using such compositions and a method for treating gases using said compositions.</p> |
