The copper smelter was producing 1.2 million tonne (MT) of sulphuric acid per annum, half of this was sold on a commercial basis; and 2,30,000 tonne of phosphoric acid every year.from Industry-Economic Times https://ift.tt/2QgWcgT
The copper smelter was producing 1.2 million tonne (MT) of sulphuric acid per annum, half of this was sold on a commercial basis; and 2,30,000 tonne of phosphoric acid every year.from Industry-Economic Times https://ift.tt/2QgWcgT
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