SBIR-STTR Award

Process Control Trace Oxygen Sensor using Nanomaterials
Award last edited on: 1/25/2006

Sponsored Program
SBIR
Awarding Agency
NSF
Total Award Amount
$100,000
Award Phase
1
Solicitation Topic Code
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Principal Investigator
Alan E Baron

Company Information

TauTheta Instruments LLC

2100 Central Avenue Suite 107
Boulder, CO 80301
   (720) 226-0614
   aebaron@tautheta.com
   www.tautheta.com
Location: Single
Congr. District: 02
County: Boulder

Phase I

Contract Number: ----------
Start Date: ----    Completed: ----
Phase I year
2005
Phase I Amount
$100,000
This Small Business Technology Transfer Phase I project will to develop a process-control oxygen sensor suitable for harsh conditions present in petrochemical production, oil and gas refining, and boiler systems for power generation. The proposed nanomaterial-based sensor stimulates and then monitors the infrared emission of singlet molecular oxygen to measure oxygen concentration to ppb levels in the presence of strong solvents, corrosive acids and flammable mixtures at elevated temperatures. This is a novel application of a long known phenomena that heretofore has been almost exclusively used in biomedical applications. Unlike other optical oxygen sensors, the proposed method is suited to trace analysis since the measured signal is directly proportional to oxygen concentration. Trace measurements can be accurately made against a "zero background." Measurement and control of oxygen is crucial for efficient operation of industrial processes including: production of petrochemicals, petroleum refining, plastic and polymer materials manufacture, semiconductors processing, ceramics, gas separation. The competitiveness of the these multi-billion dollar industries in the US relies on continued process improvements of production efficiency, cost savings, product yield and quality. Innovations and improvements in commercially available process oxygen sensors have lagged the potential applications

Phase II

Contract Number: ----------
Start Date: ----    Completed: ----
Phase II year
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Phase II Amount
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