Fischer-Tropsch feasibility studies
A Fischer-Tropsch feasibility study defines how FT synthesis technology is applied within a specific renewable fuel project, translating feedstock and process assumptions into a structured technical design basis
Velocys feasibility studies focus on the synthesis section (FT island) of a project, establishing how microFTL™ technology integrates with upstream syngas production and downstream upgrading systems.
A typical study provides the technical foundation required to progress toward project development, engineering, and investment decisions.
What is a Fischer-Tropsch feasibility study?
A Fischer-Tropsch feasibility study evaluates how FT synthesis technology performs within a defined project configuration.
It connects:
- feedstock characteristics
- syngas composition
- reactor performance
- product output targets
into a coherent process design.
The result is a structured understanding of how FT synthesis fits within the overall fuel production pathway.
What does a feasibility study include?
A Velocys feasibility study provides the core technical outputs required to define FT synthesis integration and project scope.
Typical deliverables include:
- block flow diagram
- process description
- overall material balance
- process simulation and iterations
- process flow diagrams (PFDs)
As the study develops, additional outputs include:
- preliminary utility summary
- preliminary effluent and emissions summary
- preliminary equipment list
- equipment sizing
- FT plot footprint estimate
- feedstock specifications
- FT unit basis of design
These outputs define the FT island in sufficient detail to support early project decisions.
How long does a feasibility study take?
A typical Fischer-Tropsch feasibility study is completed in approximately 8 weeks.
This timeframe allows for:
- process definition
- simulation refinement
- iteration based on project inputs
The schedule may vary depending on project complexity and data availability.
Why is a feasibility study important?
A feasibility study reduces uncertainty by converting high-level project ideas into defined technical parameters.
It helps answer key questions:
- What syngas composition is required?
- What reactor configuration is appropriate?
- What product yields can be expected?
- What equipment footprint is required?
This reduces risk before moving into detailed engineering.
How does Velocys approach feasibility studies?
Velocys feasibility studies focus specifically on the synthesis section, ensuring alignment between reactor performance and overall project design.
This includes:
- application of microFTL technology assumptions
- integration with upstream syngas generation
- alignment with downstream upgrading pathways
- iteration based on project-specific inputs
The goal is not a generic study, but a design aligned with real deployment conditions.
Where does the feasibility study fit in project development?
Feasibility studies are typically the first formal technical step in project development.
They sit between:
- early concept evaluation
and
- detailed engineering (FEED)
A typical progression includes:
- feasibility study
- process design package
- detailed engineering
- project execution
This creates a structured path from concept to deployment.
What inputs are required to begin a study?
Feasibility studies begin with defined project inputs that guide process design.
Typical inputs include:
- feedstock type and availability
- syngas production pathway
- target fuel products
- site considerations
- project scale
These inputs shape FT island configuration and study outputs.
How does this connect to microFTL technology?
Feasibility studies define how microFTL technology is applied within a specific project.
This includes:
- selection of AlphaCore™ reactor size and configuration
- definition of SQRCAT™ catalyst [link to page] requirements
- integration of the FT island within plant design
The study ensures that FT island assumptions align with real project conditions.
Typical next step -> PROCESS DESIGN PACKAGE
Frequently asked questions
Does a feasibility study define the full plant?
No. It defines the FT island (FT synthesis section) and its integration within the broader system.
Is this required before FEED?
Yes. It provides the technical basis for moving into detailed engineering.
Can assumptions change after the study?
Yes. Studies are iterative and may evolve as project inputs are refined.
Does the study include equipment sizing?
Yes. Preliminary equipment sizing and footprint estimates are included.