UD Technologies > Acid Recovery Plants > Sulphuric Acid Dilution

Sulphuric Acid Dilution

Diluted Sulphuric Acid is used in chemical industry for Chemical Reactions and in Battery industries, Dilute Sulphuric Acid used of Different concentration. Sometimes two different strength of Sulphuric Acid streams and concentrated Sulphuric acid to have definite concentration of Sulphuric Acid. Dilution of Sulphuric Acid Produces Enormous heat .This heat transferred to Dilute sulphuric acid and eventually reaches more than boiling point in range of 50% or more

Their goal is to obtain diluted sulphuric acid at a required concentration and temperature.

Principles of dilution: The concentrated acid and water are mixed in the dilution unit. This reaction is very exothermic and the acid after dilution has a high temperature. The diluted acid is cooled in a Appropriate Glass and /or graphite heat exchanger considering strength of Dilute Sulphuric Acid

Characteristics: Accurate calculating of the thermal balance, optimized design and selection of the best suitable equipment.
SKID enclosing all the equipment for acid dilution, pipe connections, the control of the cooling and security equipment. The user can directly connect the delivery pipes for the concentrated acid, the dilution water and the cooling liquid.

The following equipment, made from anticorrosion materials, can also be supplied separately:

  • Dilution mixer in Glass- Graphite – PTFE.
  • Glass -Graphite Heat Exchanger.
  • Pumps (AOD, centrifugal…).

Installation and commissioning

Advantage:

  • Savings thanks to smaller storage needs and decreased transport cost.
  • SKID rapidly operational.
  • Diluted sulphuric Acid ready for use.
  • Flexibility of use with regard to nominal capacity.
  • Very large possible range of concentration and temperature.

Application: All processes requiring continuous and important quantity of sulphuric acid.

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