potassium ferrate meaning in English
高铁酸钾
Examples
- Stable synthesis of potassium ferrate with high purity
高纯度高铁酸钾的稳定合成 - Study on decontamination of solvent extraction ' s wastewater in tungsten hydro - metallurgy by potassium ferrate
高铁酸钾处理钨湿法冶金萃取废液的研究 - The paper developed a novel method of preparation of potassium ferrate by hypochlorite oxidation , and determined the optimal parameters . the experimental results demonstrate that fe ( vi ) compounds with high purity and yield can be prepared by raw technical materials . a variety of fe ( vi ) cathode materials , synthesized by potassium ferrate and alkaline - earth metal salts , provide a high - energy electrochemical discharge
采用改进的次氯酸盐氧化法(湿法) ，以工业级的原料，在实验室内，从1到4倍率规模合成高纯度、高收率的fe ( )化合物起始物? ?高铁酸钾，纯度可达98 、收率在80以上；再以高铁酸钾为原料合成碱土金属fe ( )化合物或其他fe ( )复合物，其中碱土金属fe ( )化合物纯度可达94以上。 - When using the method of periodically renewing electrolyte , the average current efficiency is 47 . 3 % ( ii ) the solubility of k2feo4 in the solution of naoh is higher than that of the same concentration of koh solution and both of them become low with the growth of the alkaline concentration . the solubility of k2feo4 in the mixed solution of koh and naoh was influenced by both of common ions effect and salting - out effect and the influence of common ions effect is more heavy . the rate of methanol ' s reacting with k2feo4 is proportional to the content of water in the solid k2feo4 . the stability of the potassium ferrate solution is far below the solid
( 2 ) k _ 2feo _ 4在naoh溶液中的溶解度高于同浓度koh溶液中的溶解度，且溶解度均随着碱溶液浓度的增大而降低； k _ 2feo _ 4在koh和naoh混合碱溶液中的溶解度，受到同离子效应和盐效应的共同影响，且同离子效应的影响更大；固态k _ 2feo _ 4被甲醇还原的速度与甲醇或固态k _ 2feo _ 4的含水量成正比； k _ 2feo _ 4溶液的稳定性远远低于固态k _ 2feo _ 4 ，少量水的存在，可促使k _ 2feo _ 4按溶解?分解?再溶解?再分解的过程分解。 - As for the method of preparing solid potassium ferrate from electrolytic synthesis of sodium ferrate solution , it is compared that the effects of the main procession facts of electrolysis upon both the anodic current efficiency and the relative concentration of na2feo4 . one method was put forward to obtain high concentration of na2pe04 in the high concentration of alkaline by quick electrolyzing iron anode
针对由电解法合成na _ 2feo _ 4溶液进而制备固态k _ 2feo _ 4的方法，通过比较研究电解过程中主要工艺因素对阳极电流效率和相应na _ 2feo _ 4浓度的影响，提出了在浓碱液中快速电解铁源阳极获取高浓度na _ 2feo _ 4溶液的方法。