Patent classifications
C
CHEMISTRY; METALLURGY
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C05
FERTILISERS; MANUFACTURE THEREOF
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C05B
PHOSPHATIC FERTILISERS
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13/00
Fertilisers produced by pyrogenic processes from phosphatic materials
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C05B13/04
from metallic phosphorus compounds, e.g. ferro-phosphorus
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C05B13/04

A method for producing ferrous sulphate and phosphoric acid
20260070788 · 2026-03-12 ·

There is provided a method for producing ferrous sulphate and phosphoric acid comprising treating ferrous phosphate with sulphuric acid for obtaining ferrous sulphate and phosphoric acid. Additionally, there is provided a use of sulphuric acid for treating ferrous phosphate for obtaining ferrous sulphate and phosphoric acid.