钼

After the molybdenum contained in Na2WO4 or (NH4)2WO4 solution was sulfurized from MoO42- into MoS42- by using Na2S or (NH4)2S, the metal sulfide was added into the solution to remove MoS42-.

对含钼的Na2WO4或(NH4)2WO4溶液用Na2S或(NH4)2S 进行硫化处理，使其中的MoO42-转化为MoS42-，然后加入上述金属硫化物进行除钼。

As known, Mo-O compounds are prone to cluster structure. For compound 5, Mo〓O〓 unit is a loop-structure, two HPO〓 tetrahedrons are c oordinated to loop-structure from up and down, respectively.

在钼-氧化合物中，我们知道，钼-氧化合物易于形成笼状结构，在化合物5中，Mo〓O〓形成一个环状结构，两个HPO〓分别配位在环的上下，形成一个&飞碟&状的结构。

For the main raw material: 1, Mo containing waste: such as ammonium molybdate production after the tailings, we professional said it is "ammonium slag."

主要原料为：1、含钼废料：如生产钼酸铵以后的尾渣，我们专业称它叫&铵渣&。

Through exploring tests of producing industrial ammonium molybdate from high impurity ammonium concentrate,a comparatively rational and economic method is developed.

通过对一种杂质含量高的钼精矿生产工业级钼酸氨进行探索试验，找到了一种较为合理、经济的方法，该工艺己在生产中得到了应

Reduction photometry of Tin chloride and ammonium molybdate spectrophotometric method is two main methods of the determination of total phosphorus in water.

氯化亚锡还原法和钼酸铵分光光度法是测定水中总磷的两种主要监测方法，本文通过试验分析得出两种方法的最佳显色时间分别是15-30分钟和10-30分钟，且钼酸铵分光光度法的显色较稳定等结论。

Phosphorus in the sample reacts with the vanadomolybdate/ammonium molybdate reagent and a bright yellow colour is formed.

样品中的磷与钼酸亚钒/钼酸铵反应形成亮黄色。

In sulfuric acid, ascorbic acid-stannous chloride mixtures of ammonium molybdate Ge Ge reduced molybdenum blue, The maximum absorption wavelength of 805 nm.

在硫酸介质中，抗坏血酸—氯化亚锡混合体系将锗钼酸铵还原成锗钼蓝，其最大吸收波长为805 nm。

In the process for producing ammonium molybdate on particle size, bulk density, crystal shape and structureal components of ammonium molybdate.

研究了钼酸铵生产中的原始溶液密度、搅拌转数、反应温度、终点 p H值等因素对钼酸铵产品的粒径、松装密度、晶体形貌和结构成分的影响，选择了最佳工艺条件，介绍了实践情况。

The method is particularly suitable for the process for extracting the high purity ammonium molybdate with the aluminum based molybdenum-bearing spent catalyst, the operation is simple, the operability is better, and the quality of the prepared product is stable.

本方法特别适用于以铝基含钼废催化剂提取高纯度钼酸铵过程，其工艺简单，可操作性强，制备的产品质量稳定。

Comparing the two kinds of catalyst, although the high conversion could been gotten at the optimum reaction conditions respectively, to the same conversion, the reaction conditions for ammonium molybdate catalyst were higher than that for sodium tungstate catalyst, that means the catalytic activity of ammonium molybdate is higher than that of sodium tungstate.

两种催化剂相比，虽然在最佳工艺条件下，均可使反应达到较高的转化率，但达到相同转化率时钨酸钠催化剂所需的反应条件比钼酸铵催化剂高，所以总体来说，钼酸铵催化剂的反应活性高于钨酸钠催化剂。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。