YTC PROJECT REFERENCE
Taiwan ethanol project: 20,000 t/y electronic-grade CO₂ reference
Our project register lists a Taiwan ethanol project in 2023 with a nominal CO₂ recovery capacity of 20,000 tonnes per year.
| Reference element | Recorded basis |
|---|---|
| Source / application | High-purity & electronic |
| Product specification | Electronic-grade, purity ≥99.99995% |
| Record IDs | 100 |
A high-purity application in the reference portfolio
Our project register lists a Taiwan ethanol project in 2023 with a nominal CO₂ recovery capacity of 20,000 tonnes per year. The source identifies ethanol or alcohol fermentation CO₂, equipment supply with installation guidance, and an electronic-grade design purity of at least 99.99995%.
This project demonstrates a high-purity design specification in our portfolio. Please contact us for the trace-impurity schedule and acceptance evidence required for a comparable application; the published register alone does not establish those details.
A purity figure is the start of the specification
For an electronic application, the required product must be described through individual impurity limits and suitable analytical methods. Two gases with the same overall CO₂ concentration can differ in trace components that matter to the intended process. Moisture, oxygen, nitrogen, hydrocarbons and other specified contaminants therefore need their own acceptance criteria.
The buyer should provide the end-user specification at the start of the assessment. Sampling arrangements, detection limits, reporting basis and the point of product acceptance should be agreed alongside the purification duty. This makes the proposed system and the product-verification method comparable on the same technical basis.
The analytical method must be capable of resolving the stated limits. A result reported below an unsuitable detection threshold would not establish compliance with a tighter customer requirement.
Source characterization guides the treatment route
The recorded source is ethanol fermentation. For a new high-purity project, gas characterization should include representative operating states and the components associated with the upstream fermentation process. The analysis must be sufficiently detailed to identify impurities that influence treatment and final product qualification.
The proposed route may combine source conditioning, compression, adsorption and drying with low-temperature refining and additional polishing where the specification requires it. The particular sequence cannot be selected from the purity percentage alone. Each stage should have a defined purpose connected to the measured source and the target impurity schedule.
Preserve quality through storage and delivery
High-purity production also requires attention to the equipment and interfaces downstream of purification. Storage, transfer, sampling and the receiving customer’s connection can all affect the supplied product. A new project should therefore define materials, cleanliness requirements and operating responsibilities across the delivery boundary.
The documented supply model includes installation guidance. For an overseas buyer, local installation procedures and the handling of product-contact equipment should be included in the technical coordination. The final acceptance plan should explain how the completed system is checked and how representative product samples reach the agreed analytical laboratory.
How to use this reference in a technical enquiry
The Taiwan reference provides a concrete starting point for discussing a 20,000 t/y ethanol-derived CO₂ project with a high-purity design target. Its value is the documented combination of feed sector, capacity and intended grade, rather than a generalized promise that one standard plant meets every electronic-gas specification.
Provide the full end-user impurity schedule, representative feed analysis, required net production rate and annual operating calendar. Include the intended storage, packaging or bulk-delivery route and the analytical methods required for qualification. We can then assess the treatment and verification duties, clarify supply interfaces and develop a proposal that can be reviewed against the customer’s actual product requirements.
Reference & evidence notes
Recorded capacity and quality values are source specifications, not independently verified operating output. Engineering discussion explains the application; it is not a reconstruction of unrecorded project details.
START WITH YOUR SOURCE
Discuss a project with a comparable source and scale.
Send your gas analysis, flow profile, product target and project location. We will help connect the technical questions with a practical supply scope.