Portable Gas Chromatograph Time-of-Flight Mass Spectrometer for Aerosol Analysis ID: 2017-033
This technology introduces a portable, highly accurate system for real-time aerosol composition monitoring, revolutionizing particulate air pollution analysis.
Photo by Phuchit Aunmuang
Technology Overview
This invention combines a gas chromatograph with a time-of-flight mass spectrometer to provide rapid, reliable chemical analysis of aerosols. Its design focuses on portability and reduced maintenance needs, making it ideal for in-field aerosol composition monitoring. The system significantly improves upon traditional methods by enhancing analysis speed, accuracy, and reliability, particularly in remote or challenging environments.
Key Advantages
- Enhanced speed and reliability of chemical analysis
- Compact and portable design suitable for remote field applications
- Reduced maintenance requirements compared to ion trap technologies
- Improved quantitation and analysis accuracy
Problems Addressed
- Slow and unreliable aerosol chemical composition analysis
- High maintenance and susceptibility to contamination of traditional ion trap systems
- Difficulty in deploying analysis equipment in remote or challenging environments
Market Applications
- Environmental monitoring and research
- Air quality assessment and management
- Atmospheric science studies
- Industrial emission monitoring
Additional Information
Technology ID: 2017-033
Sell Sheet: Download the Sell Sheet here
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Date Published: 28 March, 2025
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