据MRCHUB网站4月13日莫斯科报道，据烃加工信息网显示，德希尼布能源公司（Technip Energies）和科莱恩（Clariant）宣布，他们已经签署了一项合作协议，以实施科莱恩的sunliquid纤维素乙醇技术。

通过选择德西尼布能源，sunliquid的客户可以将科莱恩的成熟技术与德西尼布能源作为工程、采购和建设(EPC)承包商的丰富经验相结合，建设先进的生物燃料工厂。

sunliquid工艺将农业残留物、木质材料或城市固体废物转化为先进的生物燃料。生物原料转化为纤维素糖，然后发酵成纤维素乙醇。

工艺设计是完全集成的，并基于成熟的工艺技术。这项创新技术包括酶，酶是生产过程的一部分，根据不同的原料量身定制，以提供最高的糖产量。

2021年底，科莱恩在罗马尼亚的Podari建成了首个全面的商业太阳能液体纤维素乙醇工厂，该工厂已经启动，并将于2022年全面运营。该工厂将加工约25万吨秸秆，年产5万吨纤维素乙醇。

sunliquid工艺生产的纤维素乙醇可以用作燃料混合的滴入式溶液，并为可持续航空燃料和生物基化学品提供进一步的下游应用机会。此外，它还可以使用德希尼布能源提供的其他专有技术进一步加工成绿色乙烯和乙烯衍生物以及其他糖衍生化学品。

郝芬 译自 MRCHUB

原文如下：

Technip Energies and Clariant partner to implement ethanol technology

Technip Energies and Clariant announced that they have signed a cooperation agreement for the implementation of Clariant’s sunliquid cellulosic ethanol technology, according to Hydrocarbonprocessing.

By choosing Technip Energies, sunliquid customers can benefit from combining Clariant’s proven technology with Technip Energies’ deep experience as an engineering, procurement and construction (EPC) contractor to build advanced biofuel plants.

The sunliquid process converts agricultural residues, woody materials or municipal solid wastes into advanced biofuel. The bio-sourced feedstock is converted into cellulosic sugars, which is then fermented into cellulosic ethanol.

The process design is completely integrated and based upon proven process technology. The innovative technology involves enzymes that are produced as part of the process and tailored to respective raw materials to deliver the highest possible sugar yields.

End of 2021, Clariant completed the construction of its first full-scale commercial sunliquid cellulosic ethanol plant in Podari, Romania, which has started-up and will be fully operational in 2022. The plant will process approximately 250,000 tons of straw to produce 50,000 tpy of cellulosic ethanol.

The cellulosic ethanol produced by the sunliquid process can be used as a drop-in solution for fuel blending and offers further downstream application opportunities into sustainable aviation fuels and bio-based chemicals. In addition, it can be further processed into green ethylene and ethylene derivatives, and other sugar-derived chemicals using other proprietary technologies offered by Technip Energies.