Search Results - gas sensing

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Novel Sample Pre-treatment Method for Improved Isotope Ratio Infrared Spectroscopy Measurement

Princeton Docket # 16-3212-1Researchers at Princeton University, Department of Civil & Environmental Engineering, have developed a method to reduce spectral interference of organic contaminants in isotope ratio infrared spectroscopy (IRIS) through the use of solid phase extraction (SPE) technique.IRIS is used for the stable hydrogen and oxygen ...
Published: 6/24/2016   |   Inventor(s): Elliot Chang, Kelly Caylor, Adam Wolf
Keywords(s): earth science, gas sensing, water
Category(s): Mechanical/Electrical Engineering

A Framework for CO2 Capture, Utilization and Sequestration (CCUS) Supply Chain Network Optimization

A Novel Tool for CO2 Capture, Utilization and Sequestration (CCUS) Optimization Docket # 14-3004 Stationary CO2 sources, including coal and natural gas power plants, iron and steel mills, and agricultural production, emit about 3 billion tons CO2 each year in the U.S. alone, which is released into the atmosphere where it contributes to global clima...
Published: 8/20/2014   |   Inventor(s): Christodoulos Floudas (deceased) See Fotini P. Baba, M. M. Faruque Hasan, Fani Boukouvala, Eric First
Keywords(s): computers/software, earth science, energy, gas sensing, natural gas, process optimization
Category(s): Computers and Software

Multi-Harmonic Inline Reference Cell for Optical Trace Gas Sensing

Multi-Harmonic Inline Reference Cell for Optical Trace Gas Sensing US Patent 2014/0049777 A1 - Issued 20 February 2014: https://www.google.com/patents/US20140049777?dq=2014/0049777&hl=en&sa=X&ei=KjyHU46NFdPesATwkIGAAw&ved=0CDUQ6AEwAA
Published: 5/29/2014   |   Inventor(s): Kang Sun, Lei Tao, David Miller, Mohammad Khan, Mark Zondlo
Keywords(s): aerospace, gas sensing, laser, Opto-Electronics/ELE ENG
Category(s): Mechanical/Electrical Engineering

Highly Sensitive Trace-Gas Sensing Method Based on Laser Spectroscopic Sensing of Anomalous Molecular/Atomic Dispersion

Princeton Docket # 10-2584-1 Researchers from Princeton University and the STFC Rutherford Appleton Laboratory (UK) have developed a novel method of high sensitivity molecular detection based on detection of refractive index changes around the absorption line. This method employs heterodyne interferometric measurement with a frequency chir...
Published: 3/9/2012   |   Inventor(s): Gerard Wysocki, Damien Weidmann
Keywords(s): gas sensing, laser, Opto-Electronics/ELE ENG
Category(s): Medical Devices/Diagnostics, Mechanical/Electrical Engineering