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1)  potassium aurous cyanide
氰化亚金钾
1.
The preparation of high purity potassium aurous cyanide by air blasting cyanidation;
鼓氧氰化法生产高纯度氰化亚金钾的研究
2.
To prepare high purity potassium aurous cyanide by using one step crystallizing method;
一步结晶法制取高纯度氰化亚金钾
2)  inferior gold potassium of cyaniding
氰化亚金钾
1.
Have introduced the production technology course,technological condition and raw materials and product quality situation used of the inferior gold potassium of cyaniding.
介绍了氰化亚金钾的生产工艺过程、技术条件及所用原料和产品质量情况。
3)  potassium aurocyanide
氰亚金酸钾;氰化亚金钾
4)  potassium auric cyanide
氰化金钾
5)  aurous potassium cyanide
氰亚金酸钾
6)  potassium ferrocyanide
亚铁氰化钾
1.
Based on the reaction between metoclopramide,alkaline luminol and potassium ferrocyanide to produce chemiluminescence,a new chemiluminescence system with flow injection technology for the determination of metoclopramide has been proposed in this paper.
基于在碱性条件下,甲氧氯普胺能够与鲁米诺和亚铁氰化钾产生化学发光的现象,结合流动注射技术,建立了测定甲氧氯普胺的化学发光新体系。
2.
The quantitative determination method of potassium ferrocyanide in edible salt is described in the paper.
本方法采用蒸馏食用盐中亚铁氰化钾 ,吸收氰根 ,吡啶 -吡唑啉酮显色定量测定。
3.
The catalytic action of mercury(Ⅱ ) on the colour reaction between potassium ferrocyanide and 4, 7-diphenyl-1, 10-phenanthrolihe has been studied, The addition of thiourea will further increase the sensitivity of the reaction.
本文研究了汞催化亚铁氰化钾与4,7-二苯基-1,10-菲啰啉显色反应体系,硫脲的加入显著提高了体系的灵敏度,摩尔吸光系数ε=4。
补充资料:氰化亚金钾
分子式:K[Au(CN)2
CAS号:

性质:又称氰亚金酸钾。白色结晶性粉末。密度3.45g/cm3。溶于水。微溶于醇。不溶于醚。易受潮。剧毒!用王水溶纯金后加试剂级盐酸除去氮氧化物,然后加KOH和K2CO3使Au2O沉淀,再加KOH生成络合物,经浓缩、结晶、烘干而得产品。用于氰镀金及电子产品的电镀金、制药工业等,可作分析试剂。

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