加氢精制-分子筛脱蜡生产优质无味煤油  

PREPARING PREMIUM ODORLESS KEROSENE BY HYDROTREATING AND MOLECULAR SIEVE DEWAXING

作　　者：霍宏敏[1] 赵晓青[1] 王龙延[1] 朱豫飞[1] 王月霞[1] 梁琦[1] 

机构地区：[1]洛阳石化工程公司炼制研究所,洛阳471003

出　　处：《石油炼制与化工》2000年第4期33-35,共3页Petroleum Processing and Petrochemicals

摘　　要：采用加氢精制 -分子筛脱蜡工艺可由煤油馏分生产优质无味煤油 ,其硫、氮含量均 <1μg/g,芳烃含量 <0 .1 %,正构链烷烃含量 >99.0 %,无色透明 ,无毒无味 ,可用作优质气雾剂溶剂 ,也可应用于食用油加工、食品包装、化妆品调合等精细化工领域。Premium odorless kerosene was prepared by using hydrotreating succeeded with molecular sieve dewaxing. The sulfur, nitrogen, aromatics and n paraffin contents were <1 μg/g, <1 μg/g, <0.1% and >99.0% respectively in the prepared kerosene. The kerosene was colorless, nontoxic and odorless, which can be used as superior detergent solvent, and can also be used in the field of fine chemicals such as edible oil processing, food packing, and cosmetic blending, etc.

关 键 词：加氢精制 分子筛 脱蜡 煤油 无味煤油 

分 类 号：TE626.22[石油与天然气工程—油气加工工程]