Production method for decomposing phosphorite by using unconventional nitric acid, and application of product

The invention belongs to the technical field of preparation of fertilizers by decomposing phosphorite, and particularly relates to a production method for decomposing phosphorite by using unconventional nitric acid, and application of a product. According to the production method for decomposing pho...

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Hauptverfasser:	WANG JUN, LIU WENLONG, YU NANSHU, ZHENG LEI, MENG XIN, ZOU PENG, SONG GUOFA, QI YINGJIE, ZHANG QIANG, XIANG LIXUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS COMPOUNDS THEREOF FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM INORGANIC CHEMISTRY MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NON-METALLIC ELEMENTS PHOSPHATIC FERTILISERS
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