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- ferropotassium cyanide method 亚铁氰化钾法
- In this paper, we report a novel method for producing high purity potassium aurous cyanide[ KAu( CN)2] by using air blast cyanidation method. 以还原金粉为原料,采用鼓氧氰化法合成了氰化亚金钾。
- In this paper, we report a novel method for producing high purity potassium aurous cyanide [KAu(CN) 2] by using air blast cyanidation method. 以还原金粉为原料,采用鼓氧氰化法合成了氰化亚金钾。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- Cuprous cyanide method for high-concentration dicyan wastewater's treatment 制备氰化亚铜治理高浓度含氰废水
- Keywords Diethylenetriamine pentaacetic acid(DTPA);Cyanide method;Synthesis; 二乙三胺五乙酸;合成;氰化钠法;
- The researches and newest progressing in pressure cyanidation method for treating the refractory gold ores, spent auto-catalysts and platinum-group metals ores were reviewed in present paper. 加压氰化过程通过强化反应动力学,可实现难浸金属的高效浸出,在贵金属湿法提取冶金领域是一新兴技术。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- I have a simple and easy method. 我有个简易的方法。
- I went through by a summary method. 我成功运用了一个简易的方法。
- By this method, you obtain a good result. 用这种方法,你就会取得良好的结果。
- Many times has he tried that method. 那种方法他已经试验许多次了。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- An organic cyanide containing a CN group. 腈一种含有一个cn基因的有机氰化物
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- We must get some method into our office filing. 我们必须把公文归档工作弄出些条理来。
- A salt of hydrocyanic acid;cyanide. 氰化物氰氢酸盐氰化物