硅化过磷酸钙 Siliconsuperphosphate 双料过磷酸钙 double acid phosphate ; double superphosphate 粒状过磷酸钙 granular superphosphate ; single super phosphate ..
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The process technology of manufacturing potassium dihydrogen phosphate by double decomposition with wet - process phosphoric acid purified by reaction medium circulation was introduced in this paper.
介绍了三聚氰胺反应媒循环法净化湿法磷酸复分解生产磷酸二氢钾的工艺技术,对由两种不同原料出发的工艺路线所得的产品进行了成本比较。
The invention discloses propofol, phosphate and amino acid double salt and a preparation method and application thereof.
本发明公开了一种丙泊酚磷酸酯氨基酸复盐及其制备方法和应用。
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