xanthate

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.

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Practice of Xanthate Purification Method for High Impurities Zinc Sulfate Solution

高杂质硫酸锌溶液黄药净化法生产实践

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The organbentonite can adsorp xanthate and its oxidization products ── xanthatedCuprous and dixanthate.

有机土对黄药及其氧化产物黄原酸亚铜与双黄药均产生吸附.

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Insoluble Starch Xanthate Synthesis and Study of Heavy Metal Wastewater Treatment

不溶性淀粉黄原酸酯的合成及处理重金属废水的研究

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Study of Sawdust Cellulose Xanthate in Treatment of the Copper Wastewater

木屑黄原酸酯法处理含铜废水的试验研究

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The cerusite can be collected by xanthate without sulfuration, however the flotation indexes are not good.

在不硫化的条件下,黄药能够浮选白铅矿, 但浮选指标不高.

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The optimum pH, temperature and shaking speed of xanthate-degrading are 8.0,30 ℃ and 120 r/ min, respectively.

菌株降解黄原酸盐的最佳条件为：pH为8，温度30℃，振荡速率120r/min。

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The synthesis of Insoluble Xanthate Starch ( ISX) was modified and the effect factors and technical conditions for application of the synthesized ISX in treatment some wastewater containing Cu ( II) or Fe ( II) ions were also investigated.

改进了不溶性淀粉黄原酸酯（ISX）的合成工艺，并研究了合成的ISX在若干废水中去除Cu（II）、Fe（II）离子的影响因素和工艺条件。

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N-ethyl-o-isopropyl thioamide that is a floating agent of heavy metal mineral which is prepared with xanthate and chloroacetic acid as raw materials.

以黄药、氯乙酸等为原料合成重金属矿物浮选剂N-乙基-O-异丙基硫代碳酰胺。

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Diethyl xanthate not only adsorbed chemically but also became dixanthogen on jamesonite surface.

乙黄药在脆硫锑铅矿表面产生化学吸附,又形成双黄药.

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Researching using the starch xanthate to remove cadmium ions from electroplating waste water. The effect of the amount of starch xanthate, pH value of reaction liquid, reaction time and concentration of the waste water on the removal efficiency of cadmium ions are investigated.

主要研究用淀粉黄原酸盐（ISX）处理含镉废水，探讨了淀粉黄原酸盐用量、反应液pH值、反应时间、废水浓度等因素对镉离子去除率的影响。

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Application of enriching trace elements using cotton cellulose xanthate

黄原酸酯棉在富集微量元素上的应用

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Study on degradation law of remaining xanthate in mineral processing waste water

选矿废水中残余黄药降解规律的试验研究

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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).

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The combination ofthe two modified bentonite can improve the removal capacity of xanthate.

两种改性土联用则能显著提高黄药的去除能力.

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Straw xanthate was prepared by using straw as raw material and taking effluent from chromium hydroxide reaction unit of metal chromium production as alkali source.

以稻草为原料，用金属铬工业生产中氢氧化铬反应工序排出的废液作碱源，制成稻草黄原酸酯，并用其处理模拟含铬废水和实际含铬废水。

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Research and Application Perspective of Metal Xanthate Complex

金属黄原酸配合物的研究及应用前景

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Preparation of sawdust cellulose xanthate for the treatment of heavy metal wastewater

木屑黄原酸酯的研制及在重金属废水处理中的应用

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After a series of reagent conditional tests, it is determined that taking water glass and CMC as depressant, butyl xanthate as collector, pine oil as frother, and the best reagent dosage is also determined.

经过一系列的药剂条件试验，最终选取水玻璃、CMC作抑制剂，丁黄药作捕收剂，2油作起泡剂进行试验，并确定了药剂的最佳用量。

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Diethyldithiocarbamate was more better selective collector than Xanthate on galena.

与黄药相比,乙硫氮是方铅矿更好的选择性捕收剂.

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Study on the Adsorption of Metal Ions with Cotton Cellulose Xanthate and Its Application

黄原酯棉吸附金属离子性能及其应用的研究

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The structure of the graft copolymers of methyl methacrylate onto soft wood sawdust initiated by xanthate-H2O2 was investigated by X-ray diffraction and transmission electron microscopy. The thermoplasticity of the grafted products was also examined.

本文采用X-射线衍射和透射电镜研究了黄原酸酯-H2O2引发体系、底物聚集态结构的变化，考查了接枝产物的热塑性。

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Preliminary Observation of Toxic Effect of Sodium Butyl Xanthate ( SBX, a nonferrous metal Floatation agent) on the Reproductive System of Mice

有色金属浮选剂&丁基黄药对小鼠生殖系统毒性作用的初步观察

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Study on treatment of waste water containing cadmium ions with starch xanthate

用淀粉黄原酸盐处理含镉废水的研究

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A thick, golden-brown viscous solution of cellulose xanthate, used in the manufacture of rayon and cellophane.

粘胶液一种粘胶性的金棕色溶液,含有黄''.'原'.''''.'酸'. ''纤维素, 用于制造人造纤维和玻璃纸.

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Though xanthate, the traditional sulfide ores collector effective in collecting ability, its selectivity is not good.

传统硫化矿捕收剂黄药的捕收能力虽然较强, 但是其选择性较低.

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A new method of purifying zinc leaching solution with straw xanthate

用稻草黄原酸酯净化锌液的新方法

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The system for determination of xanthate concentration. which consists of IonSelective Electrode ( ISE) and XDI intelligent analyzer.

研制了由离子选择性电极（ISE）、XDI智能检测仪等组成的黄药浓度检测系统。

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Development ot Sugarcane Cellulose Xanthate ( SCX)-A Reagent for the Removal of Heavy Metal Ions

重金属脱除剂&SCX的研制

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Sugarcane bagasse Cellulose Xanthate ( SCX ) can be synthesized by alkali cell use's reacting with carbon disulfide.

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.

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