How Does Open Air Influence Chemical Reactions in Furnace Firing?

  • Thread starter Pamin
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So, in summary, when firing in open air, there is a possibility for extra oxygen to be present and react with the starting raw materials, resulting in a different reaction. This is because the environment for the firing is not controlled and there is oxygen present in the air.

Open air firing

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  • #1
Pamin
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Good days,

normal or basic complete reaction might happen in open air firing inside the furnace might be describe as below if factors like intermediates reaction, or etc are eliminated (in this case)

AO + BO --> AB(2O)

but

what if the starting raw materials is having extra O element for example

AO + B(O) + (2O) --> ABO4

where did (2O) comes from.. it is because of open air firing .. because the environment for the firing is done not in the oxygen control.

thank you
 
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  • #2


I'm not sure if I understand your question, but the air has oxygen inside, so it is a potential reaction partner as well as your AO and everything else present at the reaction.
 

1. What is firing inside the furnace?

Firing inside the furnace is a process in which a controlled amount of fuel and air are combusted inside a furnace to generate heat. This heat is then used to melt or heat up materials such as metals, glass, or ceramics.

2. What are the different types of furnaces used for firing?

There are several types of furnaces used for firing, including electric, gas, oil, and coal-fired furnaces. The type of furnace used depends on the material being heated and the desired temperature and atmosphere.

3. How does firing inside the furnace affect the properties of the materials?

Firing inside the furnace can significantly alter the properties of materials. The high temperatures and controlled atmosphere can cause structural changes, such as melting, crystallization, or phase transformations, which can impact the material's strength, density, and other characteristics.

4. What factors influence the firing process?

Several factors can influence the firing process, including the type of fuel used, the amount of air supplied, the temperature and atmosphere inside the furnace, and the duration of the firing. The type of material being heated and its desired properties also play a crucial role.

5. Are there any safety precautions to consider when firing inside the furnace?

Yes, there are several safety precautions to consider when firing inside the furnace. It is essential to follow proper operating procedures and use appropriate personal protective equipment. Regular maintenance and inspection of the furnace are also crucial to ensure safe and efficient operation. Proper ventilation and fire safety measures should also be in place to prevent accidents or fires.

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