MCT, Suspended Bed and Fixed-Bed Technologies
HXELAB develops and deploys industrial hydrogenation and hydroprocessing schemes for SAF and renewable diesel production.
Our core process configurations combine:

• Suspended-bed hydrogenation (HSBH / MCT),
• Fixed-bed hydrotreating, hydrocracking and isomerization units,
• Hybrid schemes, adapted to feedstock quality and product targets.

Why MCT / HSBH
Suspended-bed hydrogenation allows:

• high tolerance to oxygen, acidity, metals and contaminants,
• processing of degraded and advanced feedstocks,
• stable pressure drop and long operating cycles,
• reduced pretreatment requirements compared to fixed-bed-only HEFA schemes.

Engineering Scope
HXELAB provides:

• process configuration and technology selection,
• integration of suspended-bed and fixed-bed units,
• hydrogen management and energy integration,
• feedstock pretreatment strategy definition,
• debottlenecking and refinery upgrade studies.

Engineering activities are supported by internal process teams and technology partners such as Haixin, and executed with experienced EPC contractors.