據MRCHUB網站4月13日莫斯科報道，據烴加工信息網顯示，德希尼布能源公司（Technip Energies）和科萊恩（Clariant）宣布，他們已經簽署了一項合作協議，以實施科萊恩的sunliquid纖維素乙醇技術。

通過選擇德西尼布能源，sunliquid的客戶可以將科萊恩的成熟技術與德西尼布能源作為工程、采購和建設(EPC)承包商的豐富經驗相結合，建設先進的生物燃料工廠。

sunliquid工藝將農業殘留物、木質材料或城市固體廢物轉化為先進的生物燃料。生物原料轉化為纖維素糖，然后發酵成纖維素乙醇。

工藝設計是完全集成的，并基于成熟的工藝技術。這項創新技術包括酶，酶是生產過程的一部分，根據不同的原料量身定制，以提供最高的糖產量。

2021年底，科萊恩在羅馬尼亞的Podari建成了首個全面的商業太陽能液體纖維素乙醇工廠，該工廠已經啟動，并將于2022年全面運營。該工廠將加工約25萬噸秸稈，年產5萬噸纖維素乙醇。

sunliquid工藝生產的纖維素乙醇可以用作燃料混合的滴入式溶液，并為可持續航空燃料和生物基化學品提供進一步的下游應用機會。此外，它還可以使用德希尼布能源提供的其他專有技術進一步加工成綠色乙烯和乙烯衍生物以及其他糖衍生化學品。

郝芬 譯自 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.