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Publication of FR2115EpublicationCriticalpatent/FR2115E/fr
C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
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FR2115DProcédé de transformation des phosphates en phosphate bicalcique, sulfate de calcium hydraté et acide carbonique
ExpiredFR2115E
(fr)
Processos para o tratamento de um efluente de gerador de dióxido de cloro, e, para o tratamento de torta salgada de subproduto efluente de cloro subatmosférico