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- 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。
- high-purity ammonium tungstate solution 高纯钨酸铵溶液
- Effect of Tungsten Content of Ammonium Tungstate Solution on the Particle Shape of Nanometer Tungsten Powder 钨酸铵溶液浓度对超微钨粉形貌的影响
- Keywords ultrasonic, aqueous solution of ammonium tungstate, crystallization, ammonium paratungstate; 超声波;钨酸铵溶液;仲钨酸铵晶体;结晶过程;
- Keywords adipic acid;cyclohexanol;ammonium tungstate;hydrogen peroxide;synthesis;oxidation; 己二酸;环己醇;钨酸铵;过氧化氢;合成;氧化;
- ammonium tungstate 钨酸铵
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- It is compatible with ammonium compounds. 它可与氨化合物混用。
- Manufacturing sales : Yean, ammonium bicarbonate. 制造销售：液氨、碳酸氢铵。
- Impregnation with ammonia or an ammonium compound. 氨化作用用氨或氨化物浸渗
- And the morphologies of lead tungstate crystal were different when different surfactants of polygycol 200 and cetyltrimethyl ammonium bromide(CTAB) were added in the experiments. 以钨酸钠和醋酸铅为原料,分别加以表面活性剂聚乙二醇200和十六烷基三甲苯溴化铵,用沉淀法合成出钨酸铅纳米晶和菱形微晶。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- The trick was using the ammonium salt TMAH. 它的窍门是使用铵盐氢氧化四甲铵（TMAH）。
- This test method is Kjeldahl sodium tungstate deposition. 采用凯氏定氮的钨酸钠沉淀方法。
- These mines supply the raw material for making ammonium sulphate. 这些矿提供了制造了硫酸氨的原抖。
- The ammonium sulphate also reached the first-grade standard. 硫酸氨也达到头级标准。
- But ammonium fertilization may have to be increased. 不过铵态肥料是应该增施的。
- 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;
- Ling off ammonium bicarbonate, Yean, chemical raw materials. 灵产碳酸氢铵、液氨、化工原料。
- The usual counter-ions are sodium, potassium and ammonium. 反离子通常是钠，钾和铵。
