The Evaluation of Waste Tyre Pulverised Fuel for NOx Reduction by Reburning
نویسندگان
چکیده
منابع مشابه
CFD Evaluation of Fuel Lean Gas Reburn (FLGR) and Selective Non-Catalytic Reduction in Owensboro Municipal Utilities’ Elmer Smith Station
A Computational Fluid Dynamics (CFD) modeling study has been conducted to evaluate the application of overfire air (OFA), Fuel Lean Gas Reburn (FLGR), and Selective Non-Catalytic Reduction (SNCR) to reduce NOx emissions from Owensboro Municipal Utilities’ Elmer Smith Station. Smith Station Unit 1 is a nominally rated 150 MWe single-wall cyclone fired boiler with three barrels. FLGR is a NOx con...
متن کاملNumerical Simulation Research on the Process of Reburning South American Coal and Cornstalk
Photo-chemical smog and acid rain formed from many pollutants including NOx are serious problems that have attracted much attention due to their negative influences on the atmosphere, plants, animals and even building materials. Effective measures of controlling NOx emissions are necessary. In this study, a computational fluid dynamics (CFD) software, Ansys Fluent 14.5, has been applied to rese...
متن کاملEvaluation of tire-derived fuel for use in nitrogen oxide reduction by reburning.
Tire-derived fuel (TDF) was tested in a small-scale (44 kW or 150,000 Btu/hr) combustor to determine its feasibility as a fuel for use in reburning for control of nitrogen oxide (NO). TDF was gravity-fed into upward flowing combustion gases from a primary natural gas flame doped with ammonia to simulate a high NO combustion process. Emissions of NO, oxygen, carbon dioxide, carbon monoxide, and ...
متن کاملEnvironmental and Economic Evaluation of Municipal Solid Waste Management using WAGS Model – Air Pollutant Emission and Fuel Economy in Waste Collection Sector
Solid waste collection, transfer and transportation (SWCTT) is a fundamental component of solid waste management systems that contributes to both the costs and environmental emissions associated with managing solid waste. The objective of this study is to project the fuel consumption and fuel costs of SWCTT in Tehran from 2018 to 2032. A further objective is to evaluate the air pollutant emissi...
متن کاملCatalytic Pyrolysis of Waste Tyre Rubber into Hydrocarbons Via Base Catalysts
The waste tyres represent a source of energy and valuable hydrocarbon products. Waste tyres were pyrolysed catalytically in a batch reactor under atmospheric pressure. The effects of basic catalysts (MgO and CaCO3) were studied on the pyrolysis products. The distribution ratio of gas, liquid and char with MgO and CaCO3 were 24.4:39.8:35.8 wt % and 32.5:32.2:35.2 wt % r...
متن کامل