The Iron Phosphate NaZnFe2(PO4)3.
โ Scribed by Mourad Hidouri; Besma Lajmi; Mongi Ben Amara
- Book ID
- 101937909
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 60 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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๐ SIMILAR VOLUMES
Hydrothermal treatment of microcrystalline (Hg 2 ) 2 P 2 O 7 in diluted phosphoric acid or demineralized water at 4003C yields colorless crystals of (Hg 3 ) 3 (PO 4 ) 4 and yellow crystals of (Hg 3 ) 2 (HgO 2 )(PO 4 ) 2 , respectively. The crystal structures have been solved and re5ned from single c
The activity product of tetracalcium phosphate (TTCP, Ca4(PO4)20), was determined at 37 ~ and the hydrolysis of TTCP was investigated in 0.01-0.1 mol 1-1 H3PO4 and KH2PO4 solutions by means of calcium and phosphorus analyses, X-ray diffraction and infrared analysis. The activity product, defined as
The double sodium and iron phosphate Na 3 Fe(PO 4 ) 2 was synthesized and studied by the XRD method, the second harmonic generation technique, and MoK ssbauer and IR spectroscopy. The compound crystallizes into a monoclinic system (space group C2/c) with unit cell parameters a โซุโฌ 9.0736(2) A > , b