查询词典 reductant

To investigate the determination of Antimony in mineral water by hydride generation-atomic fluorescence spectrometry, taking L-cysteine as reductant.

目的 研究以L－半胱氨酸作为还原剂，氢化物发生－子荧光光谱法测定矿泉水中锑的方法。

Thus, much attention has been paid to the transformations between different forms, as well as the reductive dissolution of iron oxides/hydroxides in the presence of Fe ion or other reductant.

因此，有关铁氧化物的相转化特别是铁氧化物的还原溶解过程的研究一直倍受关注。

Methos: The content of organophosphate in nucleotide has been as a target. It was determined by molybdenum blue spectrophotometry, with ascorbic acid as the reductant.

采用抗坏血酸-钼蓝显色定磷法，检测核苷酸中有机磷的含量。

Methos: The content of organophosphate in nucleotide has been as a target. It was determined by molybdenum blue spectrophotometry, with ascorbic acid as the reductant.

采用抗坏血酸－钼篮显色定磷法、检测核苷酸中有机磷的含量。

In the Purex process, the separation of plutonium from uranium is achieved by using reductants which can quickly and quantitatively reduce Pu to Pu.Up to now the reductant U-N2H4 is still used widely for separation of Pu from U in the rep...

目前动力堆乏燃料后处理中广泛采用的钚还原剂还是由肼支持的四价铀，而醛、肼、羟胺类有机无盐还原剂在Purex流程中的应用目前还停留在实验室研究阶段。

A multi-metal alloy catalyst for hydrogenation of acetonitrile to ethylamine was prepared using hydrazine hydrate and potassium borohydride as the co-reductant.

以水合肼和硼氢化钾为共还原剂制备了多元合金催化剂，将其用于乙腈催化加氢反应制乙胺。

A binary lithium-storage composite anode material containing nano-sized silicon and tin particles was synthesized by an in-situ mechanochemical reaction using silicon monoxide, tin monoxide as oxidants and lithium metal as reductant.

通过调节球磨参数并加入适量助磨剂有效抑制因金属锂熔化导致的物料结块现象，得到将纳米硅、锡颗粒均匀分散在含锂化合物基体中的二元储锂母体复合材料。

Two holes were used for the inlet/outlet gas lines and a third was used to introduce the reductant, 20% aqueous tin(I1) chloride (Baker Inc., No. 3980-01, Phillipsburg, NJ) in 10% HCl, using a peristaltic pump.

两个孔用于进出气孔，第三个孔用于引入还原剂。20%水和三氯化锡溶于10%盐酸中，用搅拌泵搅拌。

Using the mixture of acetic acid and cyclohexane as solvent, the effects of factors such as amount of solvent, ozonolysis temperature, ozonolysis time, amount of reductant and reduction decomposition time on reaction results were examined.

考察了溶剂、臭氧化时间、还原剂用量、还原分解时间和还原温度对反应结果的影响，初步探讨了臭氧化反应级数。

The results indicated that the metal values Mn、Cu、Ni、Co contained in nodules could be extracted effectively in dilute chloric acid solution with the addition of pyrite as reductant, which exists widely in the nature.

结果证实稀盐酸中采用自然界广泛存在的黄铁矿作还原剂可以有效地浸取锰结核中的有价金属Mn、Cu、Ni、Co，黄铁矿中的硫最终将氧化生成硫酸根。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。