Based on extensive advanced expertise and a solid track record, we provide one-stop services covering everything from simulation model development and validation to CAPEX and OPEX estimation, economic evaluation, and life cycle assessment (LCA). With a strong commitment to accuracy and quality, we deliver results that meet your expectations and fully satisfy your requirements.
Example of design support：
Development of New Process Simulation Models
We construct process simulation models using Aspen Plus® or Aspen HYSYS®, based on the process information provided by the client or described in literature.
Refinement and Reconstruction of Process Simulation Models
Using example simulation models provided with aspenONE or simulation model files supplied by the client, we update the models to reflect current conditions by adding unit operations, revising physical property methods, or modifying operating conditions.
CAPEX and OPEX Estimation and Techno-Economic Evaluation
Based on the developed process model, we use Aspen Process Economic Analyzer to estimate capital expenditure (CAPEX). We also calculate annual operating costs (OPEX) based on raw material and utility consumption data derived from the simulation, providing foundational data for techno-economic analysis.
Selected Project Experience
From conceptual design and cost estimation (CAPEX/OPEX) through to techno-economic evaluation,
here are some examples of projects in which we have supported our clients’ investment decisions.
| Date | Project |
|---|---|
| Aug.2022 | Cost comparison of CO2 capture processes |
| Jun.2023 | Study on the conceptual design of a biofuel production plant |
| Oct.2023 | Cost estimation study for a CO2 capture and separation unit |
| Dec.2023 | Cost estimation study for a CO2 capture and separation/compression unit facilities |
| Feb.2024 | Cost estimation work for CO2 capture and separation facilities |
| Jul.2024 | Cost comparison study of biofuel production plants by production route |
| Aug.2024 | Development of a CO2 capture and separation model and cost comparison study |
| Sep.2024 | Cost comparison of fuel synthesis plants |
| Sep.2024 | Cost comparison of CO2 capture and separation methods |
| Jan.2025 | Modeling of a newly developed amine absorbent and study of CO2 capture energy requirements |
| Feb.2025 | Study and cost analysis of a novel CO2 capture and separation process |
| May.2025 | Development of a SAF production process model and cost estimation |
| Aug.2025 | Cost estimation work for a CO2 capture and separation process |
| Sep.2025 | Study on the costs of a CO2 capture and separation process |
* The above are selected examples. Client names are withheld due to confidentiality obligations.
