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- orthophosphate tricalcique 正磷酸三钙
- Capacity of Ammonia-nitrogen and Orthophosphate Removal by Immobilized Scenedesmus sp. 固定化的栅藻深度脱氮和除磷能力。
- Starch phosphate monoesters were synthesized with sweet potato starches and orthophosphate mixture by the wet process. 以玉米淀粉为原料,与混合磷酸盐作用,采用湿法工艺制备淀粉磷酸单酯。
- A review on the trace analytical techniques for orthophosphate in ocean environments is presented in this paper. 痕量活性磷分析是探索海洋，特别是寡营养海区生物地球化学过程的关键。
- Starch phosphate monoesters were synthesized with the corn starches and orthophosphate mixture by the wet process. 以玉米淀粉为原料,与混合磷酸盐作用,采用湿法工艺制备淀粉磷酸单酯。
- The study of competitive sorption of inositol hexaphosphate and orthophosphate by several soils from ... 题名: 探讨数种台湾土壤正磷酸盐与环己六醇磷脂之竞争吸附.
- The physichochemical properties and structure changes of phosphate monoester of sweet potato starch esterified with orthophosphate were investigated. 研究了正磷酸盐为酯化剂制备的甘薯淀粉磷酸单酯的理化特性和结构特征。
- Hikichi Y,Hukuo K,Shiokawa J.Solid state reactions between rare earth orthophosphate and oxide [J].Bull Chemsoc Jpn.,1980,(53): 1455. 吴文远;孙树臣;郁青春.;碳酸钠分解独居石和氟碳铈混合型稀土精矿的机理研究[J]
- The dry matter accumulation is increased with the addition of urea and diammonium orthophosphate, but the latter is much more effective. 施加尿素和磷二铵有利于干物质积累量增加，且磷二铵的效应更显著；
- The concentration of total dissolved phosphorus (TDP) in the interstitial water of sediments was low, being 0.113 mg/l, of which 55.8% was orthophosphate. 总溶解磷的浓度较低;平均为0.;113毫克/升;其中正磷酸盐占55
- Abstract: Melamine orthophosphate and melamine pyrophosphate are prepared by reaction of ammonium dihydrogen phosphate or sodium pyrophosphate with melamine and hydrogen chloric acid. 摘要: 以磷酸二氢铵、焦磷酸钠、三聚氰胺及盐酸为原料，制备了三聚氰胺正磷酸盐和三聚氰胺焦磷酸盐。
- Mechanism of the reaction of boron orthophosphate with sodium and hydrogen is presented in this paper, by the study on the process of the reaction used for synthesis of sodium borohydride. 本文通过对磷酸硼与钠和氢气的反应过程的探索,提出了利用该法合成硼氢化钠可能的反应机制。
- The applications of melamine phosphates in intumescent coatings reveal that melamine pyrophosphate and melamine orthophosphate can improve the heat-insulating properties of the coatings. 在膨胀型防火涂料中应用结果表明，三聚氰胺焦磷酸盐和三聚氰胺正磷酸盐能明显改善防火涂层的隔热性能。
- phosphorylated cotton (=cellulose orthophosphate) 磷酸纤维素
- potassium lanthanum orthophosphate 磷酸镧钾
- Potassium Dihydeogen Orthophosphate 磷酸二氢钾
- trimetallic sodium orthophosphate [化] 磷酸钠
- calcium zinc orthophosphate activated by thallium [化] 磷酸锌钙:铊(荧光粉)
- Sodium Dihydrogen Orthophosphate (正)磷酸二氢钠
- Keywords orthophosphate;trace analysis;seawater.; 活性磷;痕量分析;海洋;
