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Fizzy Extraction of Volatile Organic Compounds Combined with Atmospheric Pressure Chemical Ionization Quadrupole Mass Spectrometry
Published on: July 14, 2017
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Finding fugacity feasible, fruitful, and fun.
1Canadian Environmental Modelling Centre, Environmental Studies, Trent University, Peterborough, Ontario K9J 7B8, Canada. dmackay@trentu.ca
Environmental Toxicology and Chemistry
|October 30, 2004
Summary
The fugacity concept simplifies chemical behavior analysis in environmental science by acting as a concentration surrogate. This approach aids in understanding chemical fate, transport, and bioaccumulation across various environmental systems.
Area of Science:
- Environmental Chemistry
- Environmental Science
Background:
- The fugacity concept has evolved significantly since its inception.
- Its development was spurred by the need for a more effective way to model chemical behavior in the environment.
Purpose of the Study:
- To review the evolution and application of the fugacity concept in environmental science.
- To highlight its utility in quantifying chemical behavior and fate.
Main Methods:
- Review of historical development and applications of the fugacity concept.
- Demonstration of fugacity as a surrogate for concentration in mass-balance equations.
- Application in multimedia, unit-world, and complex system simulations.
Main Results:
- Fugacity facilitates mass-balance equation solutions and chemical fate descriptions.
- The approach effectively deduces multimedia properties, persistence, and long-range transport.
- It provides insights into bioconcentration, bioaccumulation, and pharmacokinetic phenomena.
Conclusions:
- The fugacity concept is a valuable tool for environmental chemistry, aiding in chemical risk assessment.
- Its applications extend to environmental sensing, monitoring, and predicting chemical behavior.
- Future research can further leverage fugacity for complex environmental modeling.
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