What does mg Nm3 stand for?

Mg/Nm3 means milligrams per cubic metre. It is used primarily when measuring gaseous pollutants. The unit will vary depending on things like temperature, and pressure. A control at normal conditions is essential for proper measurement.

What is the difference between mg Nm3 and MG m3?

NM3 is the value that a matter whether solid, liquid or gas of a constant mass occupies under normal or standard conditions and M3 is volume that it will occupy at the prevailing conditions of temperature and pressure.

How do you convert m3 to Nm3?

Conversion formula of m3 to nm3

1. By multiplication. Number of cubic metre multiply(x) by 1.0E+27, equal(=): Number of cubic nanometre.
2. By division. Number of cubic metre divided(/) by 1.0E-27, equal(=): Number of cubic nanometre.
3. By multiplication. 113 m3(s) * 1.0E+27 = 1.13E+29 nm3(s)
4. By division.

Is flue gas toxic?

They can be formed as by-products in some chemical processes and in various combustion processes. Although the actual quantities of these compounds produced by modern thermal waste treatment processes are very low, their high toxicity requires their effective removal from the flue gas.

What is flue gas used for?

Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator. Quite often, the flue gas refers to the combustion exhaust gas produced at power plants.

Is mg/m3 equal to PPM?

ppm↔mg/m3 1 ppm = 1000 mg/m3.

Is Nm3 same as Sm3?

Unfortunately neither Nm3 (normal cubic meter) or Sm3 (standard cubic meter) are complete definitions in themselves.

What is normal m3?

Normal Cubic Meter or “Nm3” means one cubic metre of Gas at reference conditions of 273,15K (= 0°C) and 101.325 kPa (= 1,01325 bar). Normal Cubic Meter . , in short, Nm3 shall mean the amount of natural gas which occupies a volume of 1 cubic meter under 0°C and 1.01325 bar absolute pressure.

What is actual m3 HR?

1.2. Normal Cubic Meter (nm3/h) vs Actual Cubic Meter (am3/h) Nm3/h refers to flow of gas at normal temperature and pressures. Am3/h refers to flow of gas at current operating conditions of the process.

What does flues mean in English?

Definition of flue : an enclosed passageway for directing a current: such as. a : a channel in a chimney for conveying flame and smoke to the outer air. b : a pipe for conveying flame and hot gases around or through water in a steam boiler.