查询词典 ferrate

To achieve a certain removal of manganese, the dosage of permanganate or ferrate is lower than theoretical calculated value.

在保持一定的出水锰浓度时，高锰酸钾和高铁酸钾的实际投量小于理论计算数值。

And lower temperatures, the current efficiency of ferrate electrosynthesis increased to some extent.

发现在14 mol／dm~3NaOH溶液中在添加PO_4~(3-)、SO_4~(2-)和SiO_3~(2-)等阴离子，在较低阴离子浓度和较低电解温度的条件下，可以在一定程度上改进高铁酸钠生成的电流效率。

The application of potassium ferrate for sewage treatment.

混凝气浮工艺处理富营养化景观水的试验研究。

The impact of the mass transfer of ferrate ion in electrolyte on the super-iron battery in discharge has also been discussed.

探讨了高铁酸根离子在KOH溶液中扩散传质过程的特点对超铁电池放电性能所造成的影响。

Potassium ferrate and hydrogen peroxide are all potential oxidant,how to develop suitable catalyst system is the key job.

高铁酸钾和过氧化氢都是极具潜力的绿色氧化剂，关键任务是要寻找合适的催化体系与之匹配协调，以充分发挥它们的氧化能力。

The oxidation rate of ferrate was found higher than that of permanganate.

高铁酸钾对锰的氧化速度略高于高锰酸钾氧化。

Some factors influencing the formation of the green solutions from ferrate solutions were investigated.

本论文探讨了温度、碱浓度、FeO_4~(2-)浓度对经由高铁酸盐生成的绿色物质的影响。

Potassium ferrate, a new non-pollution green oxidant, has high selectivity and activity.

高铁酸钾是绿色、无污染、高选择性和高活性的强氧化剂。

The production rates of ferrate increase with increasing concentrations of NaOH solutions, current densities and temperatures.

2在相同电解时间下，高铁酸钠的表观生成速率均随着NaOH溶液浓度、操作电流密度、体系温度的增大而增大。

Ferrate solutions with stabilizer were preserved in dark places, and the absorbances of those were measured regularly.

目的 筛选出高铁酸盐的最佳铁源和稳定剂，并确定稳定剂的最佳投加量，解决高铁酸盐的不稳定性问题。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷