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topic 2261

How to produce zinc sulfate


I have a question. I am intererested in knowing how to produce zinc sulfate in an economical and simple process from a natural high grade ore (zinc oxide and silicate)

Please if you know where to go, let me know.

Thank You

Ing. J. Manuel Flores

June 23 -

[Re. How to produce zinc sulphate.]

Please if you know where to go, let me know. Thank You.

Chirag Bhalani


Please if you know where to go, let me know. Thank You.

Prashant Dixit
Lucknow , India


I am interested in knowing how to produce zinc sulfate from a natural high grade ore ( zinc ash, zinc oxide, silicate etc. in a simple process. Please include all the process parameters, recepie.

Asif Lone
Lahore, Pakistan


Spharelite crystals can be physically broken using a vibro energy mill (as Sweco M45-L),then it can be leached with sulfuric acid. Sulphur will be separated in its elemental state. Then solution must be purified from iron,lead, silver, copper, cobalt, cadmium, thallium, as in any refinery.

Adolfo Rios Pita Giurfa
- Lima, Peru


Dear sir

I would appreciate it if you would send me some useful information regarding producing Znso4 through leaching process with H2so4.

I am looking forward to hearing from you soon. With special thanks.

Mohammad Jalili
- Tehran, Iran

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