Unintended consequences of bioethanol feedstock choice in China
作者： Sai Liang , Ming Xu , Tianzhu Zhang
DOI: 10.1016/J.BIORTECH.2012.08.097
关键词:
摘要: Economic, energy, and environmental impacts of 11 types bioethanol feedstock in China were evaluated using a mixed-unit input–output life cycle assessment model. Corn grain wheat had higher negative economic, impacts. Sweet sorghum, cassava, sugar beet, sugarcane showed better economic performance but increasing energy Cellulose-based feedstocks general positive performance; may lead to on freshwater use, global warming, toxicity, aquatic ecotoxicity. Sugarcane-based the potential provide China. Scrap paper-derived ethanol could also become promising under significant government support.
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sci-hub.se 参考文章(26)
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