国内馏分油加氢裂化技术应用现状和发展趋势

通过对我国加氢裂化市场的发展历程、装置布局和技术供应等方面的介绍，阐明了我国加氢裂化市场的特点是装置规模趋于大型化，处理能力快速增长，装置总体布局不均衡，工艺流程以单段串联为主，尾油产品主要用作乙烯裂解原料等。面向未来，随着新燃油标准的出台，我国加氢裂化装置布局不均衡的局面将有所改善，市场需求对加氢裂化技术水平提出了更高的要求，市场竞争将日趋激烈。

The domestic application status and growing trend of vacuum distillates hydrocracking technology

This paper mainly discussed the growing trend，unit layout and technology supply about domestic hydrocracking technology market，which showed the characteristics of the hydrocracking technology marked in china，such as enlarging unit scale，rapid growth of processing capacity，unbalancing unit overall arrangement，as well as single-stage in series process acting as the main part，the hydrocracking tail oil using for producing enthylene. Facing the future，with the new transportation fuel regulation coming on，the imbalance of unit distribution will be upgraded，the market demands will ask for higher level of hydrocracking technology and the market contest will be growing more intensely.