Carbon dioxide is used in the pulp and paper industry to control ph levels enhance pulp yield and wash brown stock and bleached stock.
Carbon dioxide tank uses.
It occurs naturally in earth s atmosphere as a trace gas the current concentration is about 0 04 412 ppm by volume having risen from pre industrial levels of 280 ppm.
The following table illustrates the basic relationship between carbon dioxide levels and their effect on ph and kh in water.
A refrigerant is a substance that is used in heat pumps and refrigerators to provide cooling.
These lightweight co2 tanks and co2 cylinders are also.
10 lb co2 tanks are ideal for personal kegerators fish tanks reef tanks and blow out kits.
To maintain any of these things you ll need a regular supply of co2 either in small cartridges or large tanks.
Whether you use a co2 cylinder or a bulk co2 tank system you should be aware of co2 tank safety.
Tank and cylinder sizes available.
For example a retailer at sea level would use 11 3 psi gauge pressure to maintain 2 5 volumes of co2 in beer served at 38f.
Your standard mig gun consumables will work great with carbon dioxide shielding gas.
Carbon dioxide chemical formula co 2 is a colorless gas with a density about 60 higher than that of dry air.
Washing welding metal fabrication.
Welding regulators and cylinders connect using a cga 580 style fitting while co2 uses the cga 320 style.
A nylon washer seal is important to prevent leaks and freeze ups.
Here are some five uses of carbon dioxide.
For example assuming the water has a ph level of 6 6 measuring 4 kh.
That same retailer would need 13 3 psi gauge pressure at 4 000 feet elevation to maintain 2 5 volumes of co2.
The uses of carbon dioxide co2 there are so many uses of carbon dioxide.
Thousands of liquid carbon dioxide cylinders and tanks are used across the country for soda or beer carbonation for refrigeration industrial purposes medical and scientific facilities and even indoor agriculture.
Carbon dioxide or co2 has several home applications including home brewing kegerators paintball guns sodastream machines bike tires hydroponics indoor gardening equipment and freshwater aquariums with live plants.
Carbon dioxide is often mixed with argon as a shielding gas used to prevent atmospheric contamination of molten metal in electric arc welding processes.
Carbon dioxide is used as a refrigerant.
You can use this table to test your tank s ph versus the co2 level which should ideally be within the green band.
