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磷酸铵与多聚磷酸铵插层可膨胀石墨的制备（Preparation of Expandable Graphite Intercalated by Ammonium Phosphate and Ammonium Polyphosphate）
石墨 可膨胀石墨 磷酸铵 多聚磷酸铵
2010/8/18
Expandable graphite intercalated by ammonium phosphate (AP) or ammonium polyphosphate (APP) was prepared by direct intercalation and two-step method, respectively. The products from two-step method sh...
Hydrothermal and Microwave Synthesis of Boron Phosphate, BPO4
Boron Phosphate BPO4 Microwave Synthesis Hydrothermal synthesis
2010/4/22
BPO4 was previously synthesized by the solid state reactions of (NH4)2HPO4 and B2O3 at 1000 oC and was characterized by X-ray powder diffraction and IR methods. We have now succeeded in preparing BPO4...
The Effect of phosphate Ions (PO3-4) on the Corrosion of Iron in Sulphat Solutions
phosphate Ions (PO3-4) Corrosion Iron Sulphat Solutions
2010/6/29
The effect of phosphate ions on the corrosion of iron in sulphate solutions at different temperatures (293 K, 313 K, 333 K and 353 K) and at different pH (pH=2.1, 7.2 and 12.3) values was investigated...