Modelling and Simulation of Acid Gas Condensation in an Industrial Chimney
نویسندگان
چکیده
Coal power stations as well as waste incinerators produce humid acid gases which may condense in industrial chimneys. These condensates can cause corrosion of chimney internal cladding which is made of stainless steel, nickel base alloys or non metallic materials. In the aim of polluting emission reduction and material optimal choice, it is necessary to determine and characterize all the phenomena which occur throughout the chimney and more especially condensation and dissolution of acid gases (in this particular case, sulfur dioxide SO2).
منابع مشابه
Modelling and simulation of condensation phenomena of acid gases in an industrial chimney
Coal power stations as well as waste incinerators produce humid acid gases which condensate in industrial chimneys. These condensates may cause corrosion of the internal cladding made of stainless steels, nickel base alloys or non metallic materials. In the aim of polluting emission reduction and material optimal choice, it is necessary to determine all the phenomena which occur throughout the ...
متن کاملAdvance Modelling and Simulation of Industrial Boilers
This paper presents some of the results of the simulation in the radiation section of an industrial boiler using an advanced mathematical model. Calculations are described for the flow, heat transfer, and chemical reaction processes occurring within a gas-fired cylindrical furnace. The calculation procedure is a two dimensional one in which the main hydrodynamic variables are the velocity and s...
متن کاملEngineering of Membrane Gas Separation Processes: State of The Art and Prospects
Membrane processes are today one of the key technologies for industrial gas separations and show growing interest for future use in sustainable production systems. Besides materials development, dedicated engineering methods are of major importance for the rigorous and most efficient design of membrane units and systems. Starting from approaches based on simplified hypotheses developed in the 5...
متن کاملPerformance Enhancement and Environmental Impact Analysis of a Solar Chimney Power Plant: Twenty-four-hour Simulation in Climate Condition of Isfahan Province, Iran
The aims of this study are to enhance the performance of a solar chimney power plant (SCPP), investigate utilization of thermal energy storage (TES) and analyze the environmental impact of the SCPP in providence of Isfahan, Iran. To achieve these goals, multi-stage numerical simulations during twenty-four hours of a day are performed in climate condition of Isfahan province (central region of I...
متن کاملSimulation and Analysis of Solar Chimney Models based on Bam Climate Theory
One of the methods of generating electricity from solar energy is using solar chimney technology. In this research we have studied four proposed physical models of solar chimney by examining Iran's climate map and selecting the appropriate region for the power plant site. This study is a numerical simulation of four physical models of solar chimney in Bam city, Kerman province. According to val...
متن کامل