Calculation and analysis of acid dew-point temperature in

Oct 01, 2015 · In this paper, the representative method is used to calculate the acid dew-point temperature of the flue gas, and the Influence factors of the acid dew-point temperature are analyzed. Finally, the optimum calculation method is put forward, and the influence of main equipment to acid dew-point temperature is analyzed, and the measures of reducing the temperature of acid dew-point are …

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Low Temperature Corrosion in Boiler and Its Prevention

Dec 09, 2011 · Acid Dew Point Calculation - posted in Student: One question: Dewpoint equation of SO2 according to Kiang: Td=1000/{3.9526 - 0.1863*ln(PH2O) + 0.000867*ln(PSO2) - 0.00091*ln(PH2O*PSO2)} Pressures (P) in the equation is given in mm Hg I am planning to use the equation above to find the flue gas outlet temperature from waste heat boiler ( above the acid dew point ) .

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Flue Gas Dew Point Temperatures - Engineering ToolBox

The program calculated Sulfuric Acid (H2SO4) Dew Point Temperature = 178.9587 F ACID5C.txt Complete Energy Analysis for a Lower Efficiency Induced Draft Natural Gas Furnace (PDF)

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Acid Dew Point

Fluegas Dewpoint Calculator: Fluegas Composition, mole % Nitrogen = Oxygen = Carbon Dioxide = Water = Argon = Sulphur Dioxide = Carbon Monoxide = Sulphur Trioxide(Input C to calculate) = RESULTS: Dewpoint Temperature, °F = Note: 1) If you do not know the …

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Fluegas Acid Dewpoint Calculator - Esteem Projects

Acid Dew Point Temperature for 5 Typical Acid Gases - Acker & Associ…

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(PDF) Predicting dewpoints of acid gases

equilibrium according to the acid dew point: If the condenser coil is tempered to 121°C, 1.7 ppm H 2 SO 4 remain in the gas phase. −Temperature far below acid dew point, to asure a high level of H 2 SO 4 condensation. −Temperature high enough above water dewpoint to avoid water condensation in coil: 20-30K. above water dew point. 14. Water dewpoints for

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Institute of Combustion and Power Plant Technology

(PDF) Predicting dewpoints of acid gases

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Acid Dew Point Calculation - Student - Cheresources.com

Acid Dew Point Temperature for 5 Typical Acid Gases - Acker & Associ…

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MEASURING ACID DEWPOINT TEMPERATURE TO IMPROVE …

The limits of detection of an Acid Dewpoint Temperature (ADT) sensor is set by the time taken to form a measurable film of sulphuric acid on the sensor. At very low concentrations, the film forms slowly. A lot of patience is needed when measuring ADT below 130 °C (266 °F), and the minimum measurable ADT is around 125 °C (257 °F).

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03 Related boiler smoke acid dew point temperature calculation information