煤焦油加氢制燃料油的试验研究

The Experimental Research on the Production of Fuel Oil by Adding Hydrogen in Coal Tar

实验室研究利用煤焦油研制汽柴油替代品燃料油。以高温煤焦油为原料,选择加氢保护剂、脱金属剂及加氢精制催化剂,采用加氢工艺,脱除煤焦油中硫、氮、氧和金属等有害杂质,使煤焦油中烯烃饱和,从而改善煤焦油质量,制得合格的汽油、柴油替代品燃料油。

Experiments have been done in the laboratory to develop fuel oil, diesd oll and benzene substitutes, by using coal tar. High temperature of coal tar is used as raw materials, hydrogen adding protectant, metal removal agent and refine activator is selected, hydrogen adding technique is applied to remove harmful impurities in coal tar, such as sulphur, nitrogen, oxygen and metal, ere, and make tdkene in coal tar saturation, so that the quality of coal tar is improved and the fuel oil, the qualified gas and diesel oil substitute, can be obtained.