Application to the recovery of a mixture of propane, butane and pentane from a residual gas of an oil refinery.ゴーチエピエール
Application to the recovery of a mixture of propane, butane and pentane from a residual gas of an oil refinery.
This invention 1,1,1,3,3 - regards the blend of penta- fluoro propane and 1,1,1,3,3 - penta- fluoro butane. The blend of this invention is useful the blowing agent for polymer form, as a solvent, an aerosol propellent, and a heat transfer medium.ボグダン,メアリーシャーロット...