EC&C Technologies Improved Method for Removing Nitrogen Oxides from Combustion Gas Streams

EPA Contract Number: 68D50144
Title: EC&C Technologies Improved Method for Removing Nitrogen Oxides from Combustion Gas Streams
Investigators: Cooper, Hal B.H.
Small Business: EC and C Technologies
EPA Contact: Manager, SBIR Program
Phase: II
Project Period: September 1, 1995 through March 1, 1997
Project Amount: $220,000
RFA: Small Business Innovation Research (SBIR) - Phase II (1995) Recipients Lists
Research Category: Air Quality and Air Toxics , SBIR - Air Pollution , Small Business Innovation Research (SBIR)

Description:

Nitrogen oxide emissions from combustion processes reaction with hydrocarbons in the atmosphere are precursors to the formation of ozone. To reduce atmospheric ozone, nitrogen oxide emissions are being regulated.

A new method for removing nitrogen oxides from combustion gas streams is proposed. The process system minimizes risks and hazards associated with the transport, storage and use of anhydrous and aqueous ammonia that are currently used for selective catalytic reduction (SCR) and selective non-catalytic reduction (SNCR) systems for NOx control. Laboratory tests for the optimization of the system design and operating parameter are planned and pilot scale tests to demonstrate the operation of the complete system are planned.

Supplemental Keywords:

small business, SBIR, air emissions, engineering, chemistry., RFA, Scientific Discipline, Air, Toxics, Waste, air toxics, Environmental Chemistry, Chemistry, HAPS, tropospheric ozone, Atmospheric Sciences, Incineration/Combustion, Engineering, Engineering, Chemistry, & Physics, Environmental Engineering, Nitrogen Oxides, ambient air quality, emission control strategies, Nox, air pollutants, selective catalytic reduction, hydrocarbon, combustion gas streams, emission control technologies, selective non-catalytic reduction, ozone, hazardous air pollutants, Ammonia, air pollution, combustion technology, anhydrous ammonia, analytical chemistry, hydrocarbons, combustion exhaust gases, combustion, nitrogen oxides (Nox), incineration, emissions contol engineering, ammonia emissions, clean combustion

Progress and Final Reports:

  • Final

  • SBIR Phase I:

    Improved Method for Removing Nitrogen Oxides from Combustion Gas Streams