本文提出一个基于生物质气化的甲醇-动力多联产系统.该系统突出特色在于取消了变换过程,取消重整过程,并且适度循环未反应合成气,通过耦合化工与动力过程实现化学能的组分对口、分级转化以及物理能梯级利用原则.通过对系统分析(火用)结果表明,该系统与分产系统(独立甲醇生产系统,生物质气化联合循环)相比,节能高达10个百分点,该系统为生物质未来应用提供一个新的途径.
参考文献
[1] | Devi L;Ptasinski K J;Jaussen F J J G .A Review of the Primary Measure for Tar Elimination in Biomass Gasification Processes[J].International Journal of Biomass and Bioenergy,2003,24(02):125-140. |
[2] | EPA (US Environmental Protection Agency) .Clean Alternative Fuels:Methanol[Technical Report EPA 420-F00-040][R].Washington DC,USA:EPA,2002. |
[3] | Bridgwater A V .The Technical and Economic Feasibility of Biomass Gasification for Power Generation[J].Fuel,1995,74(05):631-653. |
[4] | DOE (US Department of Energy) .Assessment of Costs and Benefits of Flexible and Alternative Fuel Use in the US Transportation Sector.Technical Report 5:Costs of Methanol Production from Biomass[Report No.OE/PE-0097P][R].Washington DC,USA:Office of Policy,Planning and Analysis,DOE,1990. |
[5] | Specht M;Bandi A;Baumgart F.Synthesis of Methanol from Biomass/CO2 Resources[A].Amsterdam,The Netherlands:Pergamon,1998:723-728. |
[6] | Pengmei Lv;Zhenhong Yuan;Chuangzhi Wu;Longlong Ma;Yong Chen;Noritatsu Tsubaki .Bio-syngas production from biomass catalytic gasification[J].Energy Conversion & Management,2007(4):1132-1139. |
[7] | Ciferno J P;Marano J J.Benchmarking Biomass Gasification Technologies for Fuels[A].NETT,US Department of Energy (DOE),USA,2002 |
[8] | Lin Gao;Hongguang Jin;Zelong Liu;Danxing Zheng .Exergy analysis of coal-based polygeneration system for power and chemical production[J].Energy,2004(12/15):2359-2371. |
[9] | Nichita V D;Gomez S;Luna E .Multiphase Equilibrium Calculation by Direct Minimization of Gibbs Free Energy with a Global Optimization Method[J].Computers and Chemical Engineering,2002,26:1073-1724. |
[10] | Aspen Technology,Inc .Aspen Plus Getting Started Modeling Processes with Solids[Z].,2001. |
[11] | Hongguang Jin.Future Research on Exergy and its Application[A].Tokyo,Japan,1999:114-125. |
[12] | H. Jin;M. Ishida;M. Kobayashi;M. Nunokawa .Exergy evaluation of two current advanced power plants: supercritical steam turbine and combined cycle[J].Journal of Energy Resources Technology,1997(4):250-256. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%