可持续航空燃料：为绿色航空铺平道路
满足航空业去化石化需求的非化石类航空燃料
化学和物理相似性
SAF 具有传统航空燃料的特性，可确保与现有航空基础设施无缝集成使用。
更低的寿命周期内排放量
SAF 大幅减少了排放，为航空业的更可持续性和环境友好做出了贡献。
可混合性和兼容性
SAF 可与传统的航空燃油安全混合，使用相同的供应基础设施，而不会造成中断。
无需改造飞机或发动机
过渡到 SAF 无需对飞机或发动机进行昂贵的改造，从而实现平稳且经济高效的切换和使用。
可持续的原料来源
SAF生产使用可持续的原料，因此温室气体排放量更少。
How Clariant Catalysts enable scalable SAF production across HEFA, Alcohol-to-Jet, Methanol-to-Jet & Power-to-Liquids pathways
Aviation accounts for around 2.5% of global CO₂ emissions and is one of the hardest sectors to decarbonize. Sustainable Aviation Fuel (SAF), produced from renewable feedstocks like used cooking oil, agricultural waste, or CO₂, is the fastest, most cost-effective solution. As a drop-in fuel, SAF requires no aircraft modifications and works with existing infrastructure.
Catalysts are the critical technology enabling scalable, cost-competitive SAF production. With over 15 years dedicated to the energy transition and 30+ years of commercial fuel synthesis experience, Clariant offers proven catalyst and adsorbent solutions across all major SAF production routes: Hydroprocessed Esters and Fatty Acids (HEFA), Alcohol-to-Jet (AtJ), Methanol-to-Jet (MtJ), and Power-to-Liquids, improving process efficiency, yields, and economics.
科莱恩为 SAF 的多种主要生产路线提供催化剂解决方案
Clariant catalyst solutions for Alcohol-to-Jet (AtJ) SAF production
The Alcohol-to-Jet (AtJ) pathway offers a promising route to decarbonize aviation by utilizing alcohols derived from various sustainable sources, including fermentation of agricultural residues, waste biomass, or captured CO2.
Ethanol-to-Jet (EtJ) starts with the dehydration of bio-ethanol into ethylene, which is then oligomerized into longer hydrocarbon chains and finally hydrogenated to produce a jet fuel blendstock ready for use.
Methanol-to-Jet (MtJ) starts with the production of e-Methanol or green methanol from sustainable feedstock which is then converted into light olefins through the Methanol-to-Olefins (MTO) process, and subsequently oligomerized into longer-chain hydrocarbons and hydrogenated to produce a drop-in jet fuel blendstock.
Clariant provides complete catalyst solutions covering all relevant process steps:
- For the Ethanol-to-Jet route, SAFMaxTM 100 for converting renewable ethanol into ethylene.
- For the Methanol-to-Jet route, MegaMaxTM for methanol synthesis and MTPROPTM for the conversion of methanol to light Olefins.
- For the oligomerization steps, SAFMaxTM 300 catalysts produce higher olefins from ethylene and then SAFMaxTM 900 to convert these higher olefins to kerosene-range hydrocarbons.
- For the final hydrogenation step to upgrade to SAF-grade fuels, Clariant offers the precious metal HYSOPARTM 1000 catalysts or the nickel-based material NiSatTM 310 RS.
Our portfolio delivers the highest reliability and flexibility for efficient conversion of renewable alcohols into high-quality sustainable aviation fuel.
大量研发投入，进一步开发我们的催化剂产品组合
主要技术开发和研究联盟
SAFari
科莱恩加入了由弗劳恩霍夫太阳能系统研究所 (Fraunhofer Institute for Solar Energy System ISE) 牵头、基于甲醇的可持续航空燃料联盟。 其目标是完全取代化石煤油，同时提高生产工艺的效率。该项目名为“基于先进反应和工艺强化的可持续航空燃料”(SAFari)，涉及与研究机构和工业合作伙伴在整个价值链中的合作。
阅读新闻稿
Synergy Fuels 项目
我们与学术界和工业界的领导者共同参与了 SynergyFuels 项目，该项目旨在利用生物质和能源制化学品 (Power to X) 技术的协同作用，为航空和公路运输业生产可再生燃料。科莱恩提供的催化剂和吸附剂，使得可持续燃料价值链中的工艺得以实现。
在 LinkedIn 上阅读
可持续航空燃料（SAF）的使用案例
Ineratec公司
位于德国的 Ineratec公司“能源转化制液态燃料”示范工厂将使用 ShiftMax 100 RE 进行逆水煤气变换反应，生产可持续燃料。 Ineratec 公司专注于生产可完全通过容器运输的可持续燃料和化工品。其气制燃料（GTL)技术将“绿”氢与二氧化碳相结合，生产低碳的合成烃类和燃料。 作为其战略合作伙伴，科莱恩提供广泛的催化专业知识以及种类齐全的合成气调节和燃料提质催化剂，以支持 Ineratec 的突破性气制燃料技术。
位于德国 Hoechst 的 Ineratec 新工厂
- 每年实时捕获 10 万吨二氧化碳
- 年产绿色合成燃料 (e-fuels)3500吨
- 2024 年开车
科莱恩 ShiftMax 100 RE 催化剂的优点
- 高选择性高，避免二次反应(甲烷化)
- 高抗积碳能力
- 二氧化碳转化率高
- 高温稳定性好
