Steelworks activities are important sources of fine particles, which may affect air quality in urban areas close to Fe-Mn-alloy manufacturing plants. In order to identify the identity of the particles, fine particles were sampled inside the chimneys of the plant. Explain briefly the surface analytical techniques in order to identify: (1) Particle composition. (ii) Particle size.

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Q: 1. Enumerate the disadvantages of pulverized coal. 2. Enumerate the advantages of pulverized coal.…

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