cyaniding

The applied effect showed that this way can improve cyaniding recovery rate.

应用生产后，提高了氰化回收率；

Carburizing, cyaniding, and induction hardening are some of the processes commonly used to produce the case hardening effect.

碳化、氰化、感应淬火是局部淬火中经常使用的处理方法。

The cyaniding homework which passes on the spot produces fulfillment and the cyaniding sodium dosage obviously lowers after ea. . .

通过在现场的氰化作业生产实践，在各生产工艺条件优化后氰化钠用量明显降低，产生了可观的经济效益。

The invention is a preparation method of cyaniding with stable color and strong dyeing ability.

一种颜色稳定、着色力强的花青素的制备方法。

Experimental Study of Cyaniding of Gold-bearing Low Grade Sulphur Concentrate

低品位含金硫精矿氰化提金的试验研究

Improving gold and silver recoveries for gold concentrates treated by roasting-cyaniding adding sodium sulfite

添加亚硫酸钠焙烧-氰化提高金、银回收率的试验研究

Experimental Study on Certain Gold Ore of Zhenyuan Containing Arsenic, Antimony and Carbon through Cyaniding

镇沅某砷锑碳质金矿氰化试验研究

three trichloride, sodium cyaniding, vanadium pentoxide

三氯化磷、氰化钠、五氧化二钒

The hydrometallurgical process extracting gold, silver, copper and lead from cyaniding gold mud

湿法从氰化金泥中提取金、银、铜、铅工艺试验研究

Research and Application of Cyaniding Wastewater Zero Discharge Technique

氰化废水零排放工艺研究及应用

The corrosive analysis of cyaniding zinc-electroplating material

氰化镀锌件腐蚀分析

Improvement of Gold-Leaching Technology in Cyaniding for the Low-grade Gold Deposits

低品位金矿氰化提金工艺的改进研究

Present Situation of Gold Cyaniding Withdraw Gold Technology in Domestic

国内金精矿氰化提金技术现状

The gold in the cyaniding extract can be determined directly

氰化浸出液中的金可以直接测定

The Disposal of Cyanide - Bearing Sewage in Gold Cyaniding Production

黄金氰化生产中含氰污水处理

Study on the Gold Cyaniding Leaching of Some Burmese Charcoal Gold Ore Containing Arsenic, Copper

缅甸某砷质金矿中金的氰化浸出的研究

The Practice of Cyaniding Extract Gold in Longxin Mining Company

氰化提金在龙鑫矿业公司的生产实践

Research on Protecting Alkali in the Baking Cyaniding System

焙烧氰化系统中保护碱的研究

New Technology of Processing Cyaniding Gold Mud

氰化金泥综合回收新工艺

The technology of bio-oxidalion - cyaniding of refractory gold concenlrave of Yantai City Gold smeltery

烟台市黄金冶炼厂金精矿生物氧化--氰化提金工艺