Introduction a). Principle of waste acid regeneration unit: Distillation, separation and crystallization of ferrous chloride in waste acid through distillation process.
b) This waste acid regeneration unit composition: graphite evaporator, graphite condenser, preheater, graphite crystallizer, crystal and liquid separator.
c) Process flow: The raw material liquid is first preheated to 80ºC through the preheating condenser, and then enters the heater, heated and evaporated, and then enters the gas-liquid separator for separation. Use the circulation pump for forced circulation, to increase the concentration of the concentrated liquid to 60% through the liquid level difference and temperature,put the material into the crystallizer, use circulating water for cooling, and then put it in the separator to separate the mother liquor from the crystals, and return the mother liquor to the evaporator for secondary distillation , collect the crystal for sale.
About us:
Hebei Annuo is a global provider of Hot Dip Galvanizing Plant and Solutions, Specialty General HDG plant design and manufacture service. Hebei Annuo was founded in 1998, with more than 20 years experience in Galvanizing field, has built more than 30 complete Hot dip galvanizing plants in China and abroad. We have got ISO9001 and CE Certificates. Our products have been favored by more and more clients with the professional design, excellent quality and considerate service.
Business Scope
General galvanizing plant for structural steel, lighting poles, scaffolds, road guardrail, etc. Special galvanizing plant for small standard parts such as bolts and nuts. Special galvanizing plant for tubes.
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About us:
Hebei Annuo is a global provider of Hot Dip Galvanizing Plant and Solutions, Specialty General HDG plant design and manufacture service. Hebei Annuo was founded in 1998, with more than 20 years experience in Galvanizing field, has built more than 30 complete Hot dip galvanizing plants in China and abroad. We have got ISO9001 and CE Certificates. Our products have been favored by more and more clients with the professional design, excellent quality and considerate service.
Business Scope General galvanizing plant for structural steel, lighting poles, scaffolds, road guardrail, etc. Special galvanizing plant for small standard parts such as bolts and nuts. Special galvanizing plant for tubes.
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