2024年7月18日 星期一 19:43:55

燃料乙醇工业发展将呈四大特点

 

    在近日闭幕的“2007中国玉米化工国际论坛”上,河南天冠企业集团有限公司总工程师杜风光预计,我国燃料乙醇工业发展将呈现4大特点。

   一是燃料乙醇原料供应多元化。未来我国燃料乙醇工业的发展将建立在以非食用粮为主的原料结构基础上,适当扩大使用饲料用粮、木薯等薯类、甜高粱及甘蔗糖蜜等原料。

   二是燃料乙醇生产企业提高资源利用水平发展循环经济。新建的燃料乙醇企业将尽可能地采用新技术,提高资源利用水平,将传统的废物资源化利用,减少排放,实现清洁生产,从而构建循环经济模式。

   三是能源与化工并举。乙醇的整个生产过程伴生的3大产品(乙醇、二氧化碳和DDGS饲料)中,二氧化碳合成高分子树脂和乙醇合成乙烯均有广阔的发展空间。

   四是燃料乙醇应用领域拓展。随着未来燃料乙醇供应量的增加,燃料乙醇的应用领域将由现在的传统汽车向灵活燃料汽车、纯乙醇燃料汽车、柴油车及燃料电池等方面过渡。

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