...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Solid Fuel Chemistry >Hydrofining of the Overhead Products of the Liquefaction of Coal from the Mamytskoe Deposit
【24h】

Hydrofining of the Overhead Products of the Liquefaction of Coal from the Mamytskoe Deposit

机译：Mamytskoe矿床煤液化塔顶产物的加氢精制

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The hydrogenation process of coal distillates with bp 180-360 degrees C in the presence of Mo- and Co-containing catalysts supported on the surface of skeletal nickel (Raney Ni) was studied. It was established that, in the presence of a catalyst containing 5% Mo/Ni-Re + 7% Co/Ni-Re at a pressure of 10 MPa, a temperature of 400 degrees C, and a feed space velocity of 1.0 h(-1), phenols and nitrogen bases were completely removed; sulfur and unsaturated compounds were hydrogenated by 95.4 and 94.7%, respectively; and aromatic hydrocarbons were hydrogenated by 69.7%. The hydrofined distillate fractions with bp 180-360 degrees C meet the requirements of GOST [State Standard] R 52368-2005 (Russia) and the EN 590-2004 EU standard for low-sulfur diesel fuel in terms of their physicochemical and operational properties, and hydrotreated gasoline can be used as a component of low-octane gasoline.
机译：研究了在骨架镍（阮内镍）表面负载的含钼和钴的催化剂的存在下，沸点为180-360℃的煤馏分的加氢过程。已确定在压力为10 MPa，温度为400摄氏度，进料空速为1.0小时的条件下，在含有5％Mo / Ni-Re + 7％Co / Ni-Re的催化剂的存在下（ -1），苯酚和氮碱被完全除去；硫和不饱和化合物分别氢化了95.4和94.7％；芳香烃的氢化率为69.7％。沸点为180-360摄氏度的加氢精制馏分在物理化学和操作性能方面均符合GOST [国家标准] R 52368-2005（俄罗斯）和EN 590-2004欧盟低硫柴油标准的要求，加氢处理汽油可用作低辛烷值汽油的成分。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号