Preparation of Nitrogen Doped Biochar-Based Iron Catalyst for Enhancing Gasoline-Range Hydrocarbons Production
Source abstract
Abstract
Developing catalysts to obtain high space time yield (STY) of gasoline-range hydrocarbons via Fischer–Tropsch synthesis (FTS) is a huge challenge due to the restriction of Anderson–Schulz–Flory distribution. Herein, a nitrogen doped biochar-based iron catalyst was synthesized by a one-step method using sugar cane bagasse as carbon precursor, which exhibited an excellent gasoline STY of 8.65 gC5–12 gFe–1 h–1, exceeding most reported catalysts. A strong positive relationship between the amount of pyrrolic N and long-chain hydrocarbons selectivity was displayed. The characterization results indicated that pyrrolic N configuration on anchor sites tuned effectively the dispersion of iron species and metal–support interaction as well as CO adsorption, improving the FTS performance.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Catalysts for Methane Reforming · Catalytic Processes in Materials Science · Catalysis for Biomass Conversion
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Power and Mechanical Engineering, The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China
Shenzhen Research Institute of Wuhan University, Shenzhen 518108, China
Funding
Guangdong Science and Technology Department · Ministry of Science and Technology of the People's Republic of China · Central University Basic Research Fund of China · Science, Technology and Innovation Commission of Shenzhen Municipality · National Natural Science Foundation of China
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