Kerosene and butyl xanthate were used as collectors in bulk flotation.
选采用煤油加丁基黄药作为捕收剂。
Kerosene and butyl xanthate were used as collectors in bulk flotation.
混合浮选采用煤油加丁基黄药作为捕收剂。
The alkali cellulose is then treated with carbon disulfide to form cellulose xanthate.
碱纤维素再经二硫化碳处理制成纤维素黄酸酯。
This process can be used as a deep treatment means for xanthate-containing wastewater.
该工艺可以作为含有黄药废水的深度处理手段。
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。
The alkalizing bagasse reacted with carbon disulfide to synthesize bagasse cellulose xanthate.
蔗渣纤维素经碱化后，与二硫化碳反应，得蔗渣纤维素黄原酸酯（CX）。
Starch xanthate is a metal complex, it is widely used to remove heavy metals in water environment system.
淀粉黄原酸酯是一种金属络合剂，广泛应用于去除水环境体系中重金属。
The mechanism of removing heavy metal ions and the stability of sawdust cellulose xanthate were also discussed.
并对木屑黄原酸酯去除金属离子的作用机理和木屑黄原酸酯的稳定性进行了分析。
Experimental research of using Y-98 advanced xanthate type collector in separating gold and copper is described.
介绍了Y- 98高级黄药类捕收剂进行选金、铜的试验研究。
Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.
浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。
The xanthate derivative method, halogenated solvent method and amide LiCl method for preparing chitin fiber are introduced.
介绍了制备甲壳素纤维的黄化法、含卤溶剂法和酰胺氯化锂法。
Adsorption behavior and hydrophobic mechanism of ethyl xanthate on marmatite were studied by ultraviolet and infrared spectra.
采用紫外光谱、红外光谱研究了乙黄药在铁闪锌矿表面的吸附行为及疏水机理。
A new technology for synthesis of starch xanthate was studied, the optimum process conditions were selected via orthogonal tests.
研究了淀粉基黄原酸盐的合成新工艺，通过正交试验选定了最佳工艺条件。
This paper studies the effects of PH value, carbon chain length and structure of xanthate on the flotation behaviors of cerusite.
考察了白铅矿硫化的pH范围，黄药碳链长度及其结构对黄药捕收白铅矿浮选行为的影响。
The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied.
考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
The effects that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ conditions has been studied.
考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
The photocatalytic degradation behaviors of n-butyl xanthate and iso-butyl xanthate in TiO_2 suspension has been studied in this paper.
研究了正丁基黄药和异丁基黄药在二氧化钛悬浮液体系下的光催化降解行为。
In HCl medium, cotton cellulose xanthate absorb the solution where the abandoned electronics circuit board is dissolved by the king water.
废弃电子电路板经王水溶解后，在盐酸介质中，用自制的黄原酯棉吸附。
This essay introduces how to improve xanthate quality through analysis on and probes into the relationship among elements of xanthate production.
前言：本文通过对黄药生产过程中各要素相互关系的分析和探讨，介绍了提高黄药质量的方法。
The degradation process of potassium amyl xanthate and ester-105 as the common reagents used in mines under different conditions is investigated.
研究矿山常用药剂戊基黄原酸钾和酯-105在不同条件下的降解过程。
The quantum chemical CNDO/2 method is used for calculating the reduced model of xanthate adsorption onto the minerals of copper sulphide or oxide.
用量子化学的CNDO/2方法，计算了黄药与硫化铜矿物、 氧化铜矿物吸附体系简化模型。
The chemical activity of organic chelating agent and its synergistic activation effect on xanthate are the key factors to improve the collecting property of xanthate.
有机螯合剂的高化学活性及对黄药的协同活化作用是提高黄药捕收性能的关健因素。
A small molecular organic depressant, glyceryl-xanthate sodium, was designed and synthesized, and its behavior in depressing sulfide minerals was investigated by flotation tests.
设计并合成了一种可以抑制硫化矿的小分子有机抑制剂甘油基黄原酸钠，通过浮选试验考察了该抑制剂对硫化矿物的浮选抑制行为。
The investigation of UV-Visible Absorption Spectrum on the degradation of butyl xanthate showed that only degradation product CS2 appeared in process of degradation butyl xanthate.
丁黄药降解的紫外-可见吸收光谱研究表明，在丁黄药降解过程中仅生成了二硫化碳。
When mixed xanthate CES formed by the combination of variotls xanthates is applied in the flotation of the oxide ore, it has the advantages of high collection Power and fast flotation speed.
研制合成了甲基异戊基黄药及其复合黄药，与丁基黄药、异丁基黄药进行的选矿对比试验表明，复合黄药具有较强的捕收能力和较好的选择性，是一种性能优良的复杂难选铜矿石的捕收剂。
When mixed xanthate CES formed by the combination of variotls xanthates is applied in the flotation of the oxide ore, it has the advantages of high collection Power and fast flotation speed.
研制合成了甲基异戊基黄药及其复合黄药，与丁基黄药、异丁基黄药进行的选矿对比试验表明，复合黄药具有较强的捕收能力和较好的选择性，是一种性能优良的复杂难选铜矿石的捕收剂。
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