Table 1 : Minimum Explosive Concentration table of common materials. Material, MEC in kg/m3 in air. Acetylsalicylic acid, 0.015-0.050 [Laurent]. Adipic acid |
A dust cloud becomes potentially explosive when the concentration of dust exceeds the minimum explosive concentration (MEC) for the material in question ( ... |
The measured. MEC values are presented in Table 3. The ranges listed represent the lowest concentration where ignition was observed and the highest. |
The lower explosible limit - also known as the minimum explosible concentration or MEC - is the lowest concentration of dust cloud that will allow combustion. |
Two additional tables containing data on minimum ignition energies and limiting oxygen concentrations were new [2]. |
Minimum Explosive Concentration (MEC) MEC is the minimum concentration of a combustible dust suspended in air (measured in mass per unit volume, oz/ft3 or g/m3 ... |
Typical values of the so-called minimum concentration required to initiate an explosion are 50–100 g/m3, and that of the maximum concentration are 2–3 kg/m3. |
The Minimum Ignition Energy (MIE) is the lowest energy required to ignite the flammable material in air or oxygen. |
For fine organic dust, the minimum explosive concentration is usually in the range of 0.05-0.15 kg/m3, while the maximum one is often of an order of kilograms ... |
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