丁烷的英文
丁烷的英文: secondary recycle isobutane Other feed stocks can include ethane, propane, butane, and light and heavy naphtha but are not commonly used. Cyclobutane exists predominantly in a "butterfly" conformation A flammable gaseous fraction of petroleum,consisting chiefly of butane. Liquefied petroleum gases, such as propane and butane, have not been included as they are too numerous to mention. n. 丁烷 Other feed stocks can include ethane, propane, butane, and light and heavy naphtha but are not commonly used. |