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- sodium cerous orthophosphate 磷酸亚铈钠
- cerous orthophosphate 正磷酸铈
- Aging of cerous carbonate in aqueous solution was investigated. 研究了水溶液中碳酸铈沉淀的陈化过程。
- 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。
- The cerous phosphate nanophase fluid is produced from cerous nitrate and phosphoric acid by settling method. 本文以硝酸铈和磷酸为原料，采用沉淀法制备磷酸铈纳米流体。
- 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。
- The cerous carbonate particles were prepared using cerous chloride and ammonium bicarbonate as raw materials. 以氯化铈、碳酸氢铵为原料制备碳酸铈颗粒,并以扫描电子显微镜观察碳酸铈颗粒的形貌与粒度。
- Abstract : The surface chemical structure of activated carbon fibers (ACF) was modified by cerous nitrate. 摘要 ： 利用硝酸铈铵对活性炭纤维进行了化学改性。
- 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.
- Nanometer CeO_2 powders were prepared by means of microwave radiation using cerous nitrate and ammonium hydrogen carbonate. 以硝酸铈为原料;碳酸氢铵为沉淀剂;用微波加热的方法制备了纳米CeO_2超细粉体.
- 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]
- In addition， we respectively added nitrate of Cu、Mn、 Zn、Y、La to cerous nitrate and obtained doping nano-CeO2 system. 除此之外，分别在沉淀过程中参杂Cu、Mn、 Zn、Y、La的硝酸盐，也得到了分散均匀的CeO2参杂体系。
- 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
- An effective process which uses starch as basic material,ammonium cerous nitrate as initiatingagent and acrylonitrile as monomer to produce super-absorbent polymer is introduced. 介绍了一种以淀粉为基本原料、以硝酸铈铵为化学引发剂、以丙烯腈为单体制备高吸水树脂的有效方法。
- Cerium dioxide ultrafine powder is prepared by electrochemical method using composite coating of In-Ru-Ir as anode,cerous nitrate and ammonium nitrate as electrolyte. 采用钛基钌铱铑复合涂层作为阳极,以硝酸铈和硝酸铵作为电解液,电化学法制备二氧化铈超细粉体。
- 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。
