Effect of the Nd promoter on precipitated iron-based catalysts for high-temperature Fischer–Tropsch synthesis of light olefins | Synapse
June 3, 2026Open Access
Effect of the Nd promoter on precipitated iron-based catalysts for high-temperature Fischer–Tropsch synthesis of light olefins
Key Points
This research aims to investigate how Nd doping affects the structure and activity of iron-based catalysts in Fischer–Tropsch synthesis.
Implemented Nd doping in FeMn catalysts to optimize structure and electron properties.
Facilitated high-temperature Fischer–Tropsch synthesis reactions to evaluate catalyst performance.
Nd doping enhances the formation of active χ-Fe5C2 structures.
Optimized catalysts showed improved activity for producing light olefins.
Abstract
Nd doping optimizes FeMn catalyst structure and electron density, promoting active χ-Fe 5 C 2 formation for high-temperature Fischer–Tropsch synthesis to light olefins.