可再生能源2017，Vol.35Issue(6)：798-804,7.
基于Aspen Plus的污泥热解与混烧技术经济特性对比分析
Techno-economic comparison analysis of sewage sludge pyrolysis and co-combustion based on Aspen Plus
摘要
Abstract
Based on Aspen Plus and Aspen Process Economic Analyzer, techno -economic comparison analysis was carried out between sewage sludge pyrolysis and sewage sludge co-combustion with coal. The comparison includes five crucial factors (transportation cost, product revenue, carbon tax, subsidy and sludge water content) that would affect the economic performance of the technology. The result illustrated that the co-combustion technology is more sensitive to transportation cost than pyrolysis. The co-combustion technology can be profitable when the transportation distance is within 13 km or sludge water content lower than 50%. The product revenue affects the pyrolysis at most, it can be profitable when product revenue increases over 15%or sludge water content lower than 42%. And pyrolysis technology is more preferable than co-combustion technology when sludge water content is larger than 35%.关键词
污泥热解/污泥混煤燃烧/技术经济分析/敏感性分析/AspenPlusKey words
sewage sludge pyrolysis/sewage sludge co-combustion with coal/techno-economic analysis/sensitivity analysis/Aspen Plus分类
能源科技引用本文复制引用
杨儒浦,胡松,池寰瀛,单联莹,张安超,向军..基于Aspen Plus的污泥热解与混烧技术经济特性对比分析[J].可再生能源,2017,35(6):798-804,7.基金项目
国家高技术研究发展("863")计划(2012AA063504) （"863"）
国家自然科学基金项目(51576072,51306046). （51576072,51306046）
