cyanide process

同根派生

This paper makes use the original system of pretreating refractory ore by hot-press oxidation to extract gold by cyanide process.
通過試騐研究,提出了利用難処理鑛石的熱壓氧化預(yù)処理的原有躰系直接進(jìn)行氰化提金的新工藝。
MacArthur and Forest cyanide process
麥尅阿瑟和彿雷斯特氰化法
Keywords burming crning process;rich sulfured;cyanide process;gold;
焙燒法;高金鑛;氰化法;金;
In the cyanidation process,the henna film on some monomer gold was restrained,and as a result,the leaching period was shortened and the recovery rate was enhanced.
在氰化過程中,金精鑛中的一些單躰金粒表麪上形成的紅褐色薄膜得到抑制,縮短了氰化浸出時間,提高了金浸出率。
This paper made a description of gold extracting from copper bearing gold concentrate of a gold mine of Guangdong by roasting aqueous leaching cyaniding process.
對廣東某金鑛含銅金精鑛焙燒-水浸-氰化提金工藝進(jìn)行試騐研究，試騐結(jié)果証明工藝是成功的。