cyanidation

US [saɪənɪ'deɪʃən]
UK [saɪənɪ'deɪʃən]
  • n.氰化作用；氰化法

E-C

Web Definition

n.
1.
氰化作用
2.
氰化法

Sample Sentence

Definition:
AllAll,氰化作用氰化作用,氰化法氰化法
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Arsenic-bearing gold ore is one of the refractory gold ores . Its conventional cyanidation leaching rate is generally very low.
含砷金矿是主要难处理金矿类型之一，该类金矿石常规氰化浸出率一般很低。
hán shēn jīn kuàng shì zhǔ yào nán chù lǐ jīn kuàng lèi xíng zhī yī , gāi lèi jīn kuàng shí cháng guī qíng huà jìn chū lǜ yì bān hěn dī 。
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2.
The work aimed to provide basis for a process tests of calcine cyanidation after fluid bed roasting of the primary ore.
该研究的主要目的是为原矿沸腾焙烧—氰化提金工艺试验提供依据。
gāi yán jiū de zhǔ yào mù dì shì wèi yuán kuàng fèi téng bèi shāo — qíng huà tí jīn gōng yì shì yàn tí gōng yī jù 。
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3.
A fresh method to treat cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction is introduced.
介绍了一种全泥氰化炭浆提金工艺含氰尾矿处理技术新工艺方法。
jiè shào le yī zhǒng quán ní qíng huà tàn jiāng tí jīn gōng yì hán qíng wěi kuàng chǔ lǐ jì shù xīn gōng yì fāng fǎ 。
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4.
It is found that the dispersing, impurity removal and chelating effect of citric acid help gold cyanidation.
研究结果表明，柠檬酸的分散、除杂及螯合作用有助于金的氰化浸出。
yán jiū jié guǒ biǎo míng , níng méng suān de fēn sàn 、 chú zá jí áo hé zuò yòng yǒu zhù yú jīn de qíng huà jìn chū 。
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5.
Hence, this cyanidation leaching process is recommended to treat this ore.
因此，推荐采用全泥氰化浸出工艺处理该矿石。
yīn cǐ , tuī jiàn cǎi yòng quán ní qíng huà jìn chū gōng yì chù lǐ gāi kuàng shí 。
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6.
After neutral oxidizing two stage roasting of gold concentrate, 91. 82% of cyanidation extraction of gold was achieved.
金精矿通过中性—氧化两段焙烧后氰化浸金，金的浸出率可达91.
jīn jīng kuàng tōng guò zhōng xìng — yǎng huà liǎng duàn bèi shāo hòu qíng huà jìn jīn , jīn de jìn chū lǜ kě dá jiǔ shí yī .
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7.
The gold recovery of calcine cyanidation reached 90 percent.
焙砂提金，金的氰化浸出率达到90%。
bèi shā tí jīn , jīn de qíng huà jìn chū lǜ dá dào bǎi fēn zhī jiǔ shí 。
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8.
Investigation of the Roasting-cyanidation-leaching Technology for an Arsenic-containing Gold Concentrate
某含砷金精矿的焙烧氰化浸出工艺研究
mǒu hán shēn jīn jīng kuàng de bèi shāo qíng huà jìn chū gōng yì yán jiū
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9.
Research on a new method of handling cyanide wastewater produced in roasting-cyanidation process and its application
焙烧-氰化工艺中含氰废水处理新方法的研究与应用
bèi shāo - qíng huà gōng yì zhōng hán qíng fèi shuǐ chǔ lǐ xīn fāng fǎ de yán jiū yǔ yìng yòng
www.ilib.cn
10.
the technological circuit of copper flotation roasting sand cyanidation of sulphide concentrate full slime cyanidation of tailings;
优先浮选—硫精矿焙砂氰化—尾矿全泥氰化工艺；
yōu xiān fú xuǎn — liú jīng kuàng bèi shā qíng huà — wěi kuàng quán ní qíng huà gōng yì ;
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