1 . Leaching of gold is a nwe method for non - cyanidation leaching gold.

碘化浸金是一種新的 非 氰化浸金方法.

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2 . The gold concentrates are pretreated by alkaline hot press oxidation followed by flash cyanidation in autoclave.

本文通過(guò)試驗(yàn)研究提出了在堿性壓熱氧化條件下,金精礦在高壓釜內(nèi)進(jìn)行閃速氰化的新工藝.

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3 . Experimental study on cyanidation for recovering gold and silver from a bearing - copper gold concentrate is conducted.

進(jìn)行了從含銅金精礦中提取金銀的氰化浸出工藝試驗(yàn)研究.

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4 . It is found that the dispersing, impurity removal and chelating effect of acid help gold cyanidation .

研究結(jié)果表明,檸檬酸的分散 、 除雜及螯合作用有助于金的氰化浸出.

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5 . A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting - cyanidation was studied.

研究了高砷、高硫金精礦固化焙燒 — 氰化新工藝.

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1.氰化法

1.氰化

1 . 氰化工藝

flotation roasting sand cyanidationof sulphide concentrate full slime cyanidationof tailings ;, 優(yōu)先浮選 - 硫精礦焙砂氰化 - 尾礦全泥氰化工藝;

2 . 氰化浸出工藝

Experimental study on cyanidationfor recovering silver from a bearing - copper gold concentrate is conducted., 進(jìn)行了從含銅金精礦中提取金銀的氰化浸出工藝試驗(yàn)研究.

3 . 氰化提金

Design and application of a all-slime cyanidationprocess全泥氰化提金工藝設(shè)計(jì)與實(shí)踐

4 . 氰化溶解

Comparison of cyanidationrates of gold, silver and copper and influences of sulfion on them金、銀和銅氰化溶解速率及硫離子對(duì)其影響的比較

cyanidation相關(guān)短語(yǔ)搭配

1 . 氰化鉀

菲律賓求購(gòu)氰化鉀(Potassium Cyanide)/I am from the Philippines. I would like to have potassium cyanide. How much should I pay?

1 . 甲基氰

methyl chlorosilane 甲基氯硅烷methyl cyanide 甲基氰methyl diphenylene diisocyanate 二苯基甲基二異氰酸酯.

1 . 氰化銀

046-1 氰化銀(SILVER CYANIDE) 注意:氰化銀為毒性固體,當(dāng)發(fā)生緊急事件時(shí),毒性將為救災(zāi)之主要考量因素。 一、物質(zhì)辨識(shí)資料表項(xiàng)目?jī)?nèi)容同義名詞 AI3-28748、.

1 . 氰化鈉

氰化鈉(sodium cyanide)百科|檢測(cè)儀|氰化鈉危險(xiǎn)性各種規(guī)格的為劇毒化學(xué)品, 危規(guī)編號(hào)81001;氰化鈉致死劑量為0.1-0.3g。當(dāng)與酸類物質(zhì)、氯酸鉀、亞硝酸鹽、.