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ar·se·no·py·rite 英ˌɑːsənəʊˈpaɪəraɪt美ˌɑrsənoˈpaɪraɪtAHDär'sə-nō-pīʹrīt BNC¹⁰⁴⁵⁸⁴⁺⁶Economist⁵³⁵⁸¹⁺¹
基本英英搭配记法近义反义例句例句
毒砂¹⁰⁰
Noun:
a silver-white or grey ore of arsenicauriferous arsenopyrite含金砷黄铁
arseno-砷-pyrite⇒毒砂近义词 mispickel毒砂
Arsenic,the most damaging element,occurs inarsenopyrite.砷以毒砂形式存在，是最主要有害元素。
The organic depressors for depressingarsenopyriteinclude small and large molecular organic depressors.砷黄铁矿有机抑制剂包括小分子有机抑制剂和大分子有机抑制剂。 All the analysis indicated that the arsenopyrite riced tailings transport and deposit in Diaojiang River was the direct reason lead to Diaojiang River pollution.
综上，刁江上游矿区含砷尾砂在水体中以悬移质和推移质的形式随水搬运沉积是造成刁江水系砷污染的主要原因。 fabiao
The adsorption process of xanthate on the surfaces of arsenopyrite and pyrite was studied.
研究了毒砂和黄铁矿表面吸附黄药的过程。 cnki
The existence of galena, sphalerite, certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.
方铅矿、闪锌矿和一定量的黄铜矿、黄铁矿和毒砂存在不影响浸取率。 cnki
The gold bearing minerals of Zimudang gold deposit are mainly arsenic bearing pyrite and arsenopyrite.
紫木凼金矿床主要载金矿物为含砷黄铁矿和毒砂。 cnki
The gold enrichment is closely connected with metal sulfideor arsenide. and arsenopyrite is the main gold-bearing mineral.
金的富集与金属硫砷化物关系密切，毒砂是其主要载金矿物。 cnki
The harmful element As in the ore exists mainly as arsenopyrite and As-bearing pyrite minerals.
矿石中有害元素砷主要以毒砂和含砷黄铁矿的矿物形式存在。 cnki
The major metallic minerals and also the major Gold carrier minerals are pyrite and arsenopyrite.
主要金属矿物为黄铁矿、毒砂，同时也是主要的载金矿物； cnki
The separation of pyrite and arsenopyrite is always one of the difficulty subjects in mineral processing.
硫砷分离一直是选矿界所面临的难题之一。 ilib
There is a linear relationship between the amount of gold extraction and the extent of gold-bearing sulfides pyrite and arsenopyrite oxidation.
金的提取量与载金矿物主要是黄铁矿和毒砂氧化程度相关。 cnki
Arsenic, the most damaging element, occurs in arsenopyrite.
砷以毒砂形式存在，是最主要有害元素。 chemyq
At the choosed conditions, oxidation rate of pyrite and arsenopyrite is 71.0% and92.4% and decompound rate of nickel sulphide can reach to 88.8%.
在选定的工艺条件下，细菌对载金矿物黄铁矿、毒砂的分解率分别达到71.0%和92.4%； 对硫化镍的分解率达到88.8%。 cnki
Pyrite, arsenopyrite, galena, sphalerite, chalcopyrite, limonite are the main metal minerals.
金属矿物主要为黄铁矿、毒砂、方铅矿、闪锌矿、黄铜矿、褐铁矿。 cnki
Test results show that galena, pyrite and chalcopyrite can be depressed well by TGA, but sphalerite and arsenopyrite can not be depressed.
试验表明巯基乙酸对黄铁矿、方铅矿和黄铜矿有抑制作用，对毒砂和闪锌矿没有抑制作用。 cnki
The results of electron paramagnetic resonance and selected dissolving experiments onsubmicro- gold in pyrite and arsenopyrite have been re-evaluated.
重新认以了含金黄铁矿、含金毒砂中次显微金的电子顺磁共振实验和溶解实验的结果。 cnki
The separation of arsenopyrite from pyrite is conducted by the combined use of alkalis and oxidants, and their separation mechanism is studied.
本文提出了碱和氧化剂联合使用的方法分离毒砂与黄铁矿，并对其作用机理进行了研究。 cnki
Therefore, it has divergence that gold occurred in arsenopyrite by ultramicro grain or lattice gold.
由此产生了毒砂中的金以超微细颗粒存在或以晶格金形式存在的分歧。 cnki
This paper describes the separation of chalcopyrite from arsenopyrite by sulfite- lime method.
本文叙述采用亚硫酸-石灰法分选黄铜矿与毒砂。 cnki
Trace analysis of aqueous-phase solutions was used to study the connection of xanthate adsorption on arsenopyrite and pyrite with alteration happened on the mineral surfaces.
采用液相组分的微量分析方法研究黄药在毒砂与黄铁矿表面的吸附与矿物表面发生的变化之间的联系。 cnki |