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- cerous tungstate 钨酸铈
- 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。
- This test method is Kjeldahl sodium tungstate deposition. 采用凯氏定氮的钨酸钠沉淀方法。
- Some problems on the research for lead tungstate scintillator are discussed. 对钨酸铅晶体研究中存在的主要问题进行了讨论;
- Tungstate competitively inhibits the utilization of molybdenum for the formation of xanthine dehydrogenases. 钨酸盐竞争性地抑制钼的利用以形成黄嘌呤脱氢酶。
- It is shown that the complex of PASP and sodium tungstate has a good synergistic effect. 指出了复配聚天冬氨酸具有较好的缓蚀协同效应。
- 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。
- Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource. 研究了采用某型树脂从钨二次资源浸出的钨酸钠溶液分离富集钒的效果。
- Cyclohexanol was synthesized into adipic acid using ammonium tungstate as catalyst and hydrogen peroxide as oxi- dant. 以钨酸铵为催化剂,用过氧化氢氧化环己醇合成己二酸。
- 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。
- Tungstocobalt heteropoly salts were synthesized using sodium tungstate and cobalt nitrate as materials. 本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐。
- 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。
- Optical Absorption Edges and Their Origin of Scheelite-Structured Tungstate and Molybdate Crystals[J]. 引用该论文 张明荣;李倍俊;胡关钦;殷之文.
- The results show that the existence of tungstate has great restraint action on cathodic hydrogen evolution. 结果表明,钨酸盐的存在对阴极析氢过程具有明显的阻化作用。
- With increasing the content of tungstate in the electrolyte, the wear resistance of the coating enhances. 随着电解液中钨酸钠含量的增加,氧化膜的耐磨性提高。
- Rare earth doped natrium yttrium tungstate (RE:NaY(WO_4)_2, abbreviated RE:NYW) is a kind of solid laser material which is apt to LD pump. 掺稀土双钨酸钇钠晶体(RE:NaY(WO_4)_2,简称RE:NYW)晶体是一种适用于LD泵浦的固体激光工作物质。
- The Sb distribution and some scintillation properties of Sb doped lead tungstate (PWO) crystals grown by modified Bridgman method were investigated. 研究了 Bridgman 法生长的 Sb 掺杂钨酸铅( P W O) 晶体中 Sb 的分布和闪烁特性。
- 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.
- Reagent pure phosphato-tungstic acid was prepared by reacting sodium tungstate with dis-odium hydrogen phosphate and acidifying with hydrochloric acid. 由钨酸钠与磷酸氢二钠反应,再经盐酸酸化制得了试剂级的磷钨酸。
- A conversion coating formed on magnesium alloy AM60 with a chromate-free bath mainly composed of silicate and tungstate is studied. 研究了以硅酸盐和钨酸盐为主的无铬化学处理液在镁合金上所形成的转化膜。
