Manufacture Of Sulphuric Acid By Contact Process

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Sulfuric acid (H2SO4) is a strong, heavy acid with a
density of 1.84 g/cc and a marked tendency to
absorb moisture from the air, generating much heat.
Concentrated sulfuric acid (93-98%) is used in the
manufacture of fertilizers, explosives, dyes, and
petroleum products. Sulfuric acid is formed during the
Contact Process. The Contact Process forms sulfur
trioxide (SO3) gas from sulfur dioxide (SO2) and oxygen
in a catalyst tower, and sulfuric acid is formed
when water is added. A mixture of H2SO4 and free
SO3 is equivalent to a sulfuric acid concentration of
over 100 percent. This mixture is called fuming sulfuric
acid or oleum.

Category:

Education

Tags:

• Manufacture
• Of
• Sulphuric
• Acid
• By
• Contact
• Process

[rhero17]

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[Imfirdous]

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[Jelly5194]

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[him9722]

i really like this

[maisemhyder]

a helpful tutorial



[TheConventgirl]

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[xXAkitokunXx]

he may sound boring but he did help me with the assignment!

[halima437]

great help :)

[Solgashaw]

Seems like the net reaction of the plant generate heat. What is that heat generally used for?

[TareqTwinTurbo]

man that's was really helpfull

i done my co-op training in a sulfuric acid manufacture but i frogot somethings

thanks alot