厨余生质能源化再利用评估

本研究进行厨余厌氧酦酵生质能源应用之可行性评估,针对厨余转换生质能之产能、用能及可不可能等3大部分,作为评估之重要范畴,同时根据厨余特性、分类收集、反应器形式、操作控制技术、反应物再利用去化管道及经济评估等6大因子,作为后续能源应用可行性评估之重要准则.搜集国内外相关资料,汇整相关国家政策发展规划及技术可行性,以期提供推动低碳城市厨余生质能源化政策之建议方向.根据目前评估数据显示,利用生质能源于LNG、CNG车及氢气电动车等车辆之燃料,已有相关之应用实绩,未来可经由建置生质能源中心示范厂先期进行试运,再配合公部门(例如:公共运输工具与清洁车等)及未来施政之需求与考虑后,再行验证推动示范之可行性.

Evaluation of kitchen waste for biomass energy reuse

The recycle and reuse of the garbage are the trends for the reduction of the garbage production,recently.The garbage for biomass energy reuse plays an important role for the environment issue especially in the kitchen waste reuse by anaerobic fermentative technologies.Based on these technologies the kitchen waste can be converted into the biofuels such as the biomethane and biohydrogen.These fuels can power the LNG,CNG cars and fuel cell cars. The evaluation of kitchen waste for biomass energy reuse includes production,utilization and feasibility.The criterions of characteristic property,collection,reactor type,operational conditions,side products reuse and economic evaluation were used as standard factors.It is found that the biofuel made from the kitchen waste are impressive to use in the public bus and garbage truck,such as biomethane and biohydrogen.