【正文】 tion unit, hydrogenation modification uint,air III separation unitand water treatment were adopted advanced technology. Meanwhile the engineering and construction of the project also guaranteed the system of shenhua coal to oil on construction orderly. Environmental analysis, mainly studied sewage and liquefaction residues in the project. The Suggestions were put forward for this project. Finally, this paper gave the advices for shenhua program, consisting of strengthening technology study, establishing reservoir, pleting green program and studying electricity, water, chemical bination. Key Words： coal to oil。 prehensive evaluation IV 目 錄 摘 要 .........................................................................................................I Abstract........................................................................................................ II 目 錄 ........................................................................................................ IV 第 1章 前 言 .............................................................................................. 1 第 2章 文獻綜述 ........................................................................................ 3 ..................................................................... 3 ....................................................... 3 ........................................................... 3 ....................................................... 5 ....................................................... 6 ............................................................. 9 、澳大利亞、印度、新西蘭、和菲律賓的情況 ....... 9 ............................................................................... 12 ..................................................................... 12 ......................................................... 13 ............................................................................. 14 神華集團發(fā)展煤直接液化的優(yōu)勢 .................................... 16 ............................................................................................... 17 第 3章 神華煤直接液化工藝流程 .......................................................... 18 ................................................................................... 18 ......................................................... 18 ......................................................... 20 ................................................................... 22 ，處理能力大，效率高 ..................... 22 ................................................................. 24 V Tstar 工藝對液化粗油進行精制 .............................. 24 ..................................................................... 25 整抽提單元 ..................................................................... 26 ......................................................................... 26 ......................................................................... 27 ............................................................................. 28 ............................................................................. 28 ......................................................................... 29 ............................................................................................... 29 第 4章 煤直接液化工藝經(jīng)濟分析 .......................................................... 30 ................................................................... 30 ................................................. 30 ..................................................... 33 ................................................................................. 34 ........................................................................... 34 油總成本的構(gòu)成 ............................................................. 34 ............................................................................. 35 ............................................................................. 38 ............................................................................. 38 ..................................................................... 38 ..................................................................................... 39 ................................................................... 39 ............................................................................. 39 ............................................................. 40 ............................................................................... 42 ............................................................................. 42 ..................................................... 42 ............................................................................... 43 VI ....................................................................... 44 ............................................................................................... 45 第 5章 煤直接液化技術(shù)研究 .................................................................. 46 ................................................................... 46 ............................................................. 47 ............................................................. 49 ................................................. 50 ............................................................. 51 ......................................................... 52 ......................................................... 52 ......................................................... 52 ......................................................... 53 ................................................. 53 ................................................. 53 Tstar 工藝 .................................................... 5