Invention Grant
- Patent Title: Air pollution sensor to measure major carbon components in the environment
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Application No.: US16288925Application Date: 2019-02-28
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Publication No.: US11320411B2Publication Date: 2022-05-03
- Inventor: Paul A. Solomon , Thomas Kirchstetter
- Applicant: GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY
- Applicant Address: US DC Washington
- Assignee: GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY
- Current Assignee: GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY
- Current Assignee Address: US DC Washington
- Agency: Stein IP, LLC
- Main IPC: G01N21/3518
- IPC: G01N21/3518 ; G01N33/00 ; B01D39/20 ; B01D46/00 ; B01D53/86 ; B01D46/62 ; B01D46/84
Abstract:
The invention relates to a device for measuring, in near-real-time, the level of black carbon, brown carbon, organic carbon, total carbon and CO2 in air. The device also provides for a direct calculation of aerosol angstrom coefficient as well as estimation of emissions rates of black carbon or brown carbon from nearby combustion sources.
Public/Granted literature
- US20190277819A1 AIR POLLUTION SENSOR TO MEASURE MAJOR CARBON COMPONENTS IN THE ENVIRONMENT Public/Granted day:2019-09-12
Information query
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