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Q&As since 1989


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How to produce zinc sulphate

1998

I have a question. I am interested in knowing how to produce zinc sulphate 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

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1999

[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
1999

I am interested in knowing how to produce zinc sulphate 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
1999

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Spharelite crystals can be physically broken using a vibro energy mill (as Sweco M45-L),then it can be leached with sulfuric acid. sulfur 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
2000

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
2001