阴离子反浮选保证了精矿品位合格。
The anionic reverse flotation ensures qualified concentrate grade.
强磁-反浮选是当今红矿选矿的最有效技术。
High intensity magnetic-reverse flotation is the most efficient technology for oxidized iron ore processing nowadays.
絮凝脱泥-反浮选流程适应东鞍山难选矿石特性。
The flocculation desliming-reverse flotation flowsheet is compatible with the characteristics of Donganshan refractory iron ore.
赤铁矿反浮选工艺在工业生产实践中获得了广泛的应用。
The reverse flotation technology of hematite has achieved extensive application in industrial practice.
实践证明阳离子反浮选是生产低硅高纯铁精矿的可靠工艺。
It is proved that the process of cation reverse flotation is reliable to produce high purity iron concentrate with low silicon content.
阴离子捕收剂反浮选时，铅盐和钙盐是浮选铝硅酸盐较理想的活化剂。
The lead salt and calcium salt are effective activators in the metal ions activation flotation by the anionic collectors.
研究表明，磁铁精矿反浮选是提高庙沟铁矿铁精矿品位的有效途径之一。
Research results showed that re-concentration of magnetic concentrate was an efficient way to increase iron concentrate grade.
通过试验结果可以发现正-反浮选流程处理弱磁性铁矿物有巨大的潜力。
It is found from the test results that it has great potentiality in using this flowsheet to treat weakly magnetic minerals.
酒钢选矿厂采用阳离子反浮选工艺对焙烧磁选系统进行了提质降杂改造。
The cationic inverse flotation techniques on the roasting-magnetic separation system is adopted to improve quality and reduce impurities in dressing plant of Jiusteel.
采用旋流-静态微泡浮选柱对东北某赤铁矿进行了阴离子反浮选工业试验。
Industrial test of anionic reverse floatation to northeastern a Hematite by using cyclonic-static micro-bubble flotation column was corried out.
磁浮选方法在磁铁矿反浮选中的应用，为我国磁铁矿分选开辟了一条新的途径。
The application of magnetic flotation method in reverse flotation of magnetite opens up a new approach for the separation of magnetite in China.
该铁精矿通过反浮选降硫使含硫降至0.26%，最终获得优质的钒钛磁铁矿精矿。
Then S content in concentrate can be lowered to 0.26% by reverse flotation desulphurization flow-sheet, with high-grade magnetite concentrate finally achieved.
并针对石英和褐铁矿反浮选分离选择性较差的问题，开展了抑制剂的探索试验研究。
And carried out a explore inhibitors studied for the quartz and limonite anti-selective flotation separation problem of the poor.
在对试验用赤铁矿物理化学性质研究的基础上，确定了采用强磁选-反浮选的工艺流程。
Based on the study of the physiochemical properties of the hematite ore to be tested, it was determined to use high intensity magnetic separation-flotation process to treat the hematite ore.
介绍了东鞍山矿石两段连续磨矿、重选-磁选-反浮选新工艺流程中粗粒部分抛尾试验研究。
Test research of discarding coarse tailings in new technological flowsheet consisting of two stage continuous grinding-gravity separation-magnetic separation-reverse flotation is described.
根据某褐铁矿的矿石性质，采用一段磨矿、强磁选—反浮选工艺流程，对该矿石进行了选矿试验。
The process consisting of one stage grinding-HIMS (high intensity magnetic separation) -reverse flotation was adopted for the beneficiation of a limonite ore according to its properties.
淀粉是赤铁矿反浮选工艺中常用的赤铁矿抑制剂，而废啤酒酵母溶解相中含有与淀粉中相似的极性基团。
Starch is a commonly used hematite depressor in reverse flotation of hematite and dissolved waste Saccharomyces Cerevisiae contains a polar group similar to starch.
矿泥对金红石浮选影响大，为了有效地减少矿泥对金红石浮选的影响，进行抑制金红石反浮选试验研究。
Slime has a great impact on rutile flotation. In order to efficiently reduce the slime effect on rutile flotation, test research was conducted on rutile depression in reverse flotation.
旋流-静态微泡浮选柱在磁铁矿阳离子反浮选中的工业应用，是国内首次将浮选柱成功应用于铁矿反浮选。
The industrial application of cyclonic static micro-bubble flotation column in the cationic reverse flotation of magnetite ore is its first successful case for the reverse flotation of iron ore.
而中矿等一系列问题的解决，也完善了磁铁矿浮选柱阳离子反浮选工艺，为该工艺的应用开辟了更广阔的前景。
The solution for series problems including middling has perfected the magnetite cationic reverse flotation process by flotation column, opening a wider prospect for the application of this process.
由于产品粒度结构的改善，使反浮选选别效果大大提高，金属回收率从原有的68.65%提高到74.07%。
Due to the improvement of the structure of product particle size, the result of reverse flotation was greatly improved, with the metal recovery increasing from 68. 65% to 74. 07%.
双反浮选流程由于使用了阳离子胺类捕收剂，一定程度上克服了胶磷矿常规浮选需要加温的缺点，并且药剂成本较低。
Due to the use of amine collector, the double reverse floatation flow had overcome the shortage of heating in the routine floatation of phosphorus, and its drug cost was relatively low.
本文主要介绍了硫酸盐形态硫的选矿脱除方法，通过反浮选可以把铁精矿的硫含量降到0.13%，硫的脱除率为93.43%。
In this paper, Mostly introduce to desulfurize method of sulphate form, pass in reverse floatation May hold sulfur of iron concentrate drop to 0.13%, sulfur get ride of ratio became 93.43%.
通过浮选试验，EDS、动电位和红外光谱测定，考察了BK 501抑制剂在一水硬铝石与高岭石反浮选分离中的作用效果和机理。
The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.
结果表明，采用选择性絮凝脱泥-阳离子反浮选流程闭路试验可获得铁精矿品位为65.50%，回收率为83.09%的较好指标。
The results showed that, an iron concentrate with a TFe grade of 65.50% and a recovery of 83.09% can be obtained by the closed-circuit bench test.
铝土矿中的含硅矿物在磨矿过程中极易泥化，产生大量的次生矿泥，严重影响了反浮选脱硅过程，入选物料粒度组成的影响就更不容忽视。
The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.
铝土矿中的含硅矿物在磨矿过程中极易泥化，产生大量的次生矿泥，严重影响了反浮选脱硅过程，入选物料粒度组成的影响就更不容忽视。
The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.
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