基于双循环流化床的生物质制氢近零排放系统设计  

Design of Near Zero Emission System for Hydrogen Production from Biomass Based on Double Circulating Fluidized Bed

作　　者：陈江涛[1] 贠英 郭朝令[1] 孙为民[1] 周建强[1] 李献忠[1] 杨小琨[1] CHEN Jiang - tao YUN Ying GUO Chao - ling SUN Wei - min ZHOU Jian - qiang LI Xian - zhong YANG Xiao - kun(Henan Zhengzhou Electric Power College, Zhengzhou 450004, China Zhengzhou Heating Company, Zhengzhou 450000, China.)

机构地区：[1]郑州电力高等专科学校动力工程系,郑州450004 [2]郑州市热力总公司,郑州450000

出　　处：《应用能源技术》2017年第1期19-21,共3页Applied Energy Technology

摘　　要：通过对生物质气化制氢技术和钙基吸收剂CCCR分离技术进行对比分析,发现双流化床反应器是实现制氢和CO_2分离的合适装置,且二氧化碳的固化反应加快了气化制氢反应的进行。将两种技术进行耦合,可以实现生物质制氢近零排放。Through the comparative analysis of hydrogen production from biomass gasification technology and calcium based absorbent CCCR separation technology, it found that the dual fluidized bed reactor was a suitable device for hydrogen production and CO2 separation. Moreover, the curing reaction of carbon dioxide accelerates the reaction of hydrogen. The two technologies will be coupled to achieve near zero emissions of biomass hydrogen production.

关 键 词：生物质气化 双流化床 CO2分离 近零排放 

分 类 号：TK229.4[动力工程及工程热物理—动力机械及工程]