Overview about biomass 生物质综述 Biomass is a renewable energy resource derived from the carbonaceous waste of various human and natural activities It is derived from numerous sources, including the by-products from the timber industry, agricultural crops, raw material from the forest, major parts of household waste and livestock manure 生物质是一种衍生于各种人类活动及自然活动的含碳化合物的 废物的可再生能源。来自数种资源,包括木材工业的副产品、 农作物、来自森林的原料、生活垃圾的主要部分及畜禽粪便。Overview about biomass 生物质综述 • Biomass is a renewable energy resource derived from the carbonaceous waste of various human and natural activities. It is derived from numerous sources, including the by-products from the timber industry, agricultural crops, raw material from the forest, major parts of household waste and livestock manure. • 生物质是一种衍生于各种人类活动及自然活动的含碳化合物的 废物的可再生能源。来自数种资源，包括木材工业的副产品、 农作物、来自森林的原料、生活垃圾的主要部分及畜禽粪便