The compounds that are responsible for the species-related characterizing flavors of mutton were reviewed, and the artic......

中国石油天然气股份有限公司大连石化分公司Ⅰ套常减压蒸馏装置停工检修时使用了环保双功能型FZC-1硫化亚铁钝化剂，对装置存在有较......

介绍白土精制装置塔301改负压操作的情况。改造后成品油颜色变浅，闪点提高明显；微量水由244．4μg／g降到64．6μg／g，脱水效果明显；碱氮、胶质......