Calculators & Conversion Charts

Selectivity

Nafion is not only highly resistant to chemical attack, it also exhibits highly selective absorption and transfer of compounds. Most substances are retained quantitatively. Although they do not attack or damage the Nafion tubing, some polar organic substances are absorbed and consequently lost. Ammonia and amines are also absorbed and lost to some degree. For retention information on specific chemicals, use the following pull down menu.

Choose an analyte Ammonia Ammonium Hydroxide Acetaldehyde Acetic Acid Acetone (Dimethyl ketone) Acetonitrile (Methyl Cyanide) Acrolein (vinyl aldehyde) Anisole Benzaldehyde Benzene Benzonitrile (Phenyl Cyanide) Boron Trifluoride Bromoform Carbon Dioxide Carbon Disulfide Carbon Monoxide Chlorine Chloroethane Chloroform Crotonaldehyde Cumene Diacetyl Diethyl carbitol Dimethylacetamide Dioxane Dimethylformamide (DMF) DMS DMSO Ethane Ethanol Ethyl acetate Ethyl amyl ketone Ethylbenzene Ethyl ether Ethylene Ethylene oxide Fluorine Fluorobenzene Formaldehyde Formic acid Helium Heptane Hexane Hydrogen Hydrogen Chloride Hydrogen Cyanide Hydrogen Fluoride Hydrogen Sulfide Isopropyl Benzene Isobutyl acetate Isovaleric acid MEK Mesitylene Methane Methanol Methyl Acetate Methyl Bromide Methyl Chloride Methyl isobutyl ketone (MIBK) Methyl Methacrylate Methyl Nitrate Methyl Sulfide Nitrobenzene Nitrogen Nitrogen dioxide Octane Oxygen Ozone Propane Phosgene Propionic acid Propylene Propylene oxide Pyridine Sulfur Dioxide Tetrahydrofuran Thiosinamine Toulene Trichloroethene (TCE) Water Xylene

Acid Dew Point Calculator

Dew point is the temperature at which condensation will form. To calculate the dew point of a stream which takes into account the acid concentration, use the calculator below.

As a practical matter, most samples of gases from combustion processes where coal or oil is the fuel, contain about 10%-12% water. Gases from combustion processes where natural gas is the fuel contain about 22% water because the fuel has more hydrogen to form water. Gases from wet scrubber systems have much higher water contents, typically 40-60%.

NOTE: It was assumed that 2%, by weight, of SO₂ will react to form SO₃.

Enter the amount of water in the gas stream	% by volume NOTE: % by Vol. = PPM / 10,000
Enter the amount of SO2 in the gas stream	% by volume
Enter the gas pressure	psig
Total Acid Dew point Temperature =	°C

Temperature Converter

Enter either temperature and press the 'tab' key

F:

C: