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生物能源是一种以可再生的、清洁的方式从自然界获取能源的思路,是可持续的、永不枯竭的。来源于农林废弃物的纤维素乙醇“不与人争粮”并能替代石油,兼具减排温室气体等优良禀赋而受到国际广泛关注和重视。经过多年研发积累,中国已经初步形成了秸秆等农林废弃物多元化利用的格局,由过去仅用作农村生活能源和牲畜饲料,拓展到肥料、饲料、食用菌基料、工业原料、燃料等众多领域;从农民低效燃烧发展到秸秆直燃发电、秸秆沼气、秸秆固化、秸秆干馏等高效利用。通过以农业生产中的可再生物质为原料,加工得到清洁的可再生能源和宝贵的工业原料,在一个更高水平上实现人类之间,人类与自然之间的和谐共处,是人类迈向共同未来的最现实可行的可持续发展之路。
Bioenergy is a sustainable, never-ending way of getting energy from nature in a renewable and clean way. Cellulosic ethanol derived from agricultural and forestry wastes has won widespread international attention and attention because of its “not competing with others for food” and its ability to replace oil and reduce greenhouse gas emissions. After years of research and development, China has basically formed a pattern of diversified utilization of agricultural and forestry residues such as straw. It has been used as a source of energy and animal feed for rural life in the past and has been extended to fertilizers, feedstuffs, edible fungus bases, industrial raw materials and fuels Field; from the peasant’s inefficient combustion to straw direct combustion power generation, straw biogas, straw solidification, straw dry distillation and other efficient use. By bringing renewable energy sources in agriculture as raw materials, processing clean and renewable energies and valuable industrial raw materials, humankind and human beings co-exist with nature at a higher level, it is the common goal of mankind The most realistic and viable road to sustainable development in the future.