据安迅思能源8月11日消息称，根据巴斯夫的新闻稿，埃尼和巴斯夫就一项联合研发计划签署了一项战略协议，以减少运输行业的二氧化碳足迹。
此次合作旨在开发一项新技术，利用甘油生产高级生物丙醇，甘油是埃尼将从欧洲生产商购买的工业生物柴油（FAME，脂肪酸甲酯）的副产品。正在开发的技术包括通过一种创新的催化加氢工艺将甘油转化为丙醇。
新方法包括在巴斯夫催化剂上进行高压加氢反应，以确保生物丙醇的高收率和高纯度，同时最大限度地减少副产物。与化石燃料相比，生物丙醇有可能减少65%至75%的温室气体排放。
通过这种创新方法获得的丙醇可以很容易地作为生物燃料组分加入到汽油中。与生物乙醇相比，生物丙醇具有更好的理化性质和较高的辛烷值，是制备优质汽油的有价值的成分。
曹海斌 摘译自 安迅思能源
原文如下：
BASF and Eni sign strategic agreement on joint R and D initiative to reduce CO2 footprint of transportation sector
Eni and BASF have signed a strategic agreement on a joint R&D initiative to reduce the CO2 footprint of the transportation sector, as per BASF's press release.
The cooperation aims to develop a new technology to produce advanced bio-propanol from glycerin, a side stream of the production of industrial biodiesel (FAME, fatty acid methyl ester), that Eni will purchase from European producers. The technology under development involves the conversion of glycerin to propanol via an innovative, catalytic hydrotreatment process.
The new approach consists of a process of applying a high-pressure hydrogenation reaction over a BASF catalyst, ensuring that the bio-propanol is produced with a high yield and purity while minimizing by-products. The bio-propanol offers the potential to reduce greenhouse gas emissions by 65 to 75% compared to fossil fuels.
Propanol obtained via this innovative method can be easily added as a drop-in bio-fuel component to gasoline. Thanks to its better physicochemical properties compared to bioethanol and its very high-octane number, bio-propanol is a valuable component for the preparation of premium gasoline.
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