低温费托合成重质油加工利用  

The Processing and Utilizing of Low-temperature Fischer-Tropsch Heavy Syncrude Oil

作　　者：袁华[1] 袁炜[1] 罗春桃[1] YUAN Hua;YUAN Wei;LUO Chun-tao(Shenhua Ningxia Coal Industry Group Co., Ltd., Yinchuan 750411, Ningxia, China)

机构地区：[1]神华宁夏煤业集团有限责任公司,宁夏银川750411

出　　处：《合成材料老化与应用》2018年第1期124-129,共6页Synthetic Materials Aging and Application

摘　　要：我国富煤贫油的资源禀赋以及日趋严峻的环保形势决定了煤炭必须进一步深加工利用。文章介绍了费托合成技术的发展,针对当前国际原油价格较低,环保压力越来越大,将部分油品转化为高附加值的化工产品出售可以缓解低油价对煤基油品的冲击。通过低温费托合成工艺的煤炭间接液化技术合成的油品具有低硫、低芳烃、正构烃含量高等特点,建议低温费托合成重质馏分油深加工生产重质液体石蜡、环保溶剂油、烷基苯、烷基苯磺酸(盐)、白油、高级脂肪醇(高碳醇)等产品,通过对这些化工产品的国内市场现状及其各自用途及现有生产技术的分析与对比,认为其都还有一定的市场空间可以利用,为煤基油品的发展方向提供了一个新思路。There are rich of coal and poor of oil in China and serious environment situation determines the coal must be processing and utilizing deeply. The development of Fischer-Tropsch technology was introduced and proposed converting coal to high value-added chemical products for the present of low oil price and highpressure of environmental protection. It is suggested that low-temperature Fischer-Tropsch heavy syncrudeoilwas processed and utilizedto produce heavy liquid paraffin,environmental protection solvent oil,alkane benzene,alkyl benzene sulfonic acid（salt）,white oil,high-grade fatty alcohol（high alcohol） and so on,because it contained low sulfur,low aromatics and high content of normal hydrocarbon by low-temperature Fischer-Tropsch technology. Through analyzed and compared with chemical products of the domestic market status and their respective uses and existing production technology,which opinioned these products have a certain market space can be used and provide a new way of thinking for the development direction of coal-based oil.

关 键 词：费托合成 重质油 加工 利用 

分 类 号：TQ072[化学工程]