Using Off-line and On-line GCxGC Approaches to Improve High Throughput Research Projects and Manufacturing Processes
In recent years, comprehensive two-dimensional gas chromatography, or GCxGC, has become widely implemented in the chemical industry. This is due in part to the fact that GCxGC affords increased peak capacity, improved peak resolution, and up to an order-of-magnitude increase in sensitivity compared to traditional one-dimensional GC. Other highly influential factors include the availability of robust commercial systems with options for flow or cryogenic modulation and the development of enhanced user-friendly instrument control and data processing software packages.
At Dow Chemical, GCxGC is being used to help innovate and develop new chemistries and processes as well as to solve issues in manufacturing. Different comprehensive GCxGC methods are developed that allow for the quantitative speciation of complex mixtures encountered in R&D and operations. Both off-line and fully automated on-line modes (i.e. automated on-line process monitoring) have been successfully developed and implemented. Examples include a quantitative off-line GCxGC method for the analysis of feedstocks for plant optimization, and novel on-line comprehensive GC developments, such as, on-line GCxGC connected to a high throughput parallel reactor system for detailed analysis of Fischer-Tropsch synthesis with real-time reaction monitoring and fast GCxGC for high throughput scouting of catalytic reactions. This presentation will discuss both off-line and on-line GCxGC approaches that are providing a wealth of information to develop and improve processes at Dow.
Free to watch
Sessions are free to watch. Please login to view this session or create an account.
Speakers
Melissa Dunkle (DOW)
Digital Edition
PIN 25.1 Feb/March
March 2024
In This Edition Safety - The technology behind the ION Science Tiger XT - Safety with ammonia and LOHCs as hydrogen carriers Analytical Instrumentation - Discussion on new tribology te...
View all digital editions
Events
Apr 22 2024 Hannover, Germany
Apr 22 2024 Marrakech, Morroco
Apr 22 2024 Muscat, Oman
Apr 22 2024 Rotterdam, Netherlands
Apr 23 2024 Singapore