浅析流化床生物质与煤共气化技术方案

针对生物质能源难以单独气化的问题,探讨了生物质与煤共气化的互补性技术方案;介绍了生物质的物理性质和气化特性;论述了灰融聚流化床粉煤气化技术的特点和工艺流程;提出了在灰融聚流化床粉煤气化的基础上进行生物质与煤共气化技术方案,对存在的问题提出了相关解决措施。

Briefly Analyzing Scheme for Biomass and Coal Co-gasification Technology of Fluidized Bed

In allusion to problems that the biomass was difficult to gasify independently,author has discussed the co-complemented technical scheme of biomass with coal co-gasification;has introduced the physical property of biomass and its gasification features;has discussed the technical features and process flow for pulverized coal gasification technology with fluidized bed of ash melt collection;has presented the technical scheme to make co-gasification of biomass with coal on basis of pulverized coal gasification technology with fluidized bed of ash melt collection;and also has presented the relative solution measures for existing problems.