钾的

The effect of magnetized water on absorption spectrum of K2Cr2O7 is discussed.

研究了磁化水对重铬酸钾(K2Cr2O7)吸收光谱的影响。

Objective: To study the role of potassium channel activator in treatment of asthma.

目的：探讨钾通道激动剂在哮喘防治中的作用。

Objective To observe the effect of potassium alginate on absorption of lipids, the level of blood lipid and deposit of fat.

目的 观察褐藻酸钾对脂类吸收、血脂水平、脂肪存贮的影响。

It found that we need accede to grape sugar and phosphatic, and it could satisfy actived sludge's perfect alimentation requirement.

发现需要投加葡萄糖和磷酸二氢钾来满足活性污泥的理想营养要求，也就是BOD：N：P=100：5：1，才能培养好活性污泥。

A new method has been studied that the trace Pd in ammine medium catalyzes the discoloring reaction between indigo carmine and potassium periodate.

发现痕量钯在氨性介质中能催化高碘酸钾与能红之间的褪色反应，研究了反应最优化条件和动力学参数。

Ginger beer and honey cookies are sometimes seavened by ammonium carbonate together with potassium carbonate.

姜汁啤酒和蜂蜜小甜饼有时也可用碳酸胺结合以碳酸钾发酵生产。碳酸胺盐通常是碳酸氨和氨基酸铵的混合物。

An advanced pulping technology was studied in which ammonium hydroxide with less amount of potash alkali was used for cooking rice straw.

研究了在氨水中添加少量钾碱作为蒸煮剂的稻草制浆新工艺。

The degradation process of potassium amyl xanthate and ester-105 as the common reagents used in mines under different conditions is investigated.

研究矿山常用药剂戊基黄原酸钾和酯-105在不同条件下的降解过程。

Cyclic voltammetry indicated that there were Cr→Cr, Cr →Cr oxidation reaction on anode, while there were Cr→Cr, Cr→Cr, Cr →Cr deoxidization reaction on cathode. The graphite electrodes treated by acid and heating could enhance the reversibility and kinetic of the electrode reaction. The nature graphite electrodes had been eroded during charge/discharge process, while the graphite electrodes by activation could avoide corroding by hexad chromium ion. The reversibility and kinetic of the electrode reaction of chromium ion on activation electrode had been increased, so which indicated that graphite surface augment oxygenous function corps which could increase electrode hydrophile capability.

循环伏安实验表明：铬液流电池的电极反应非常复杂，在阳极存在Cr→Cr，Cr→Cr的氧化反应，在阴极存在Cr→Cr，Cr→Cr，Cr→Cr的还原反应；热处理的石墨电极和重铬酸钾处理的石墨电极能提高电极反应的活性和可逆性；在充放电实验中未处理的石墨电极发生严重腐蚀；分别用这两种方法处理过的石墨电极具有防止六价铬侵蚀的功能；铬离子在活化处理过的石墨电极上的反应活性和可逆性增加，可以认为：重铬酸钾溶液活化处理和加热处理后的石墨表面的含氧官能团增加，电极亲水性增强。

The analysis of lamprophyrespetrology chemistry reveals that it is a series of high potassium- potassium dike rock,it is abandunt in alkali(K2O,Na2O)and has a large reducing capacity.The diagrams of the major-element variation shows that the geochemical compositions-variations of the major oxides have vague general rules of homologous magmatic fractional-crystallization.the pearce diagram of trace elements shows it intensively enriched in LILE,intensively depleted in coherence elements(such as CrNi.et al).

煌斑岩的岩石化学分析表明，乳山地区与金矿成矿相伴生的煌斑岩为高钾质-钾质的碱性脉岩系，富碱(K_2O、Na_2O)，具较强的还原能力(FeO含量均远高于Fe_2O_3含量)，在哈克图解上，主要氧化物的变异规律表现出岩浆分离结晶演化的特点；微量元素的Pearce图呈现强烈的富集LILE，强烈亏损过渡族元素，稀土元素呈向右倾斜的轻稀土富集配分模式，在有关源区性质判别的图解(Cr-Ce／Sr图解和Ce／Yb-Ta／Yb比值图解)上均显示富集地幔源区的性质。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。