Low silicon iron tailings are a mine solid waste with very low utilization rate.
低硅铁尾矿是一种利用率极低的矿业固体废物。
The too high moisture and difficult dewatering of Meishan iron tailings made it difficult to comprehensively utilize.
由于梅山尾矿水分太高，并且难脱水，给尾矿综合利用带来了困难。
Through the research on mineralogical properties of iron tailings, several methods for recovering iron from this tailings were proposed.
本研究为铁矿尾矿提供了一条较佳的利用途径，同时又可以有效地解决尾矿的环境污染及占地问题。
The material selection, mix-gradation design and construction technology for using iron tailings as pavement base are described in detail.
对铁尾矿做路面基层的材料选择、配合比设计和施工工艺进行了较详细的阐述。
According to the analysis and study of the properties of Tada iron tailings, the tailings are recovered by classification-jigging gravity separation process.
通过对他达铁矿尾矿性质的分析研究，采用分级、跳汰重选工艺对其进行回收。
Based on the mineral resources, environmental protection, land resources and fund, this paper discussed on the importance of the iron tailings and put forward some Suggestions.
本文从矿产资源、环境保护、土地资源和资金投入等方面，论述了铁尾矿资源化的重要性，并提出了建议和对策。
On this basis, experimental research on screening the building sand was carried out, and the process of land production by filling the remnant iron tailings into sea was discussed.
在此基础上，进行了建筑砂筛出试验以及剩余尾矿砂填海造地的探讨。
Based on the experimental study on the ingredients and firing, the firing tests of cementing materials with mixture of iron tailings has been successfully completed and a breakthrough is obtained.
通过配料和烧制试验研究，成功地完成了掺加铁尾矿烧制胶凝材料的试验研究并取得突破。
The key to use pyrite tailings kaolin to product colored microcrystalline glass is to reduce iron content in the tailings kaolin.
用废弃的硫铁尾矿高岭土制备彩色矿渣微晶玻璃，其关键是降低尾矿高岭土的铁含量。
The cementing performance of such wastes as iron mine tailings, steel slag and oil shale residue was tested with XRD at middle temperature in the perspective of compressive strength and stability.
从抗压强度和安定性两方面测试了中温处理铁尾矿、钢渣及油页岩渣后物料的胶凝性能，利用XRD对中温处理后物料的物相组成进行了分析。
The work function of pressure filter and its application in dewatering test for the tailings in Taochong Iron Mine are introduced in this paper.
介绍了加压过滤机的工作原理及其在桃冲铁矿尾矿的脱水试验中的应用情况，为加压过滤机在矿山冶金生产领域推广提供经验。
The calcination and secondary acid leaching process were used to remove iron and aluminum in the pyrite tailings in the tests.
试验采用了煅烧、二次酸浸工艺，进行硫铁尾矿酸浸除铁和铝试验。
On the basis of representing the situations, characteristics, and status of iron ore tailings resources in our country, the approaches of comprehensive utilization of iron ore tailings are analyzed.
在阐述我国铁尾矿资源的形势、特点的基础上，分析了我国铁尾矿综合利用的途径。
The experimental study on the re-grinding of primary concentrate has been conducted through the investigation and analysis on the process to recover iron concentrate from tailings of ore dressing.
通过对选铁尾矿中回收铁精矿的工艺考查、分析，进行了粗精矿再磨工艺的试验。
Studies on the possibility and technological conditions of the utilization of fine tailings from Meishan Iron mine as filling and piling materials in caved and mine up areas have been carried out.
对梅山铁矿选矿厂细粒尾矿用于充填塌陷区和采空区堆块的可能性及生产工艺条件进行了研究。
Now is further will tailings again, make grinding pick from tailings of gold, silver, copper, iron and other useful mineral adequately recycling, thus make mine economic benefit increased greatly.
现在正进一步将尾矿再磨再选，使尾矿中的金、银、铜、铁等有用的矿物得到充分的回收利用，从而使矿山的经济效益大幅度提高。
Concretes of C30 and C60 were prepared with iron mine tailings as fine aggregate and coarse aggregate and with natural sand and common crushed stone separately.
分别以铁尾矿砂和铁尾矿石代替天然砂和普通碎石配制了C30和C60两个强度等级的混凝土。
To reduce environmental pollution and to increase thickening density of tailings have become the most important technical challenges facing the dressing scientific research work of Meishan iron Mine.
减少环境污染和提高尾矿浓缩浓度，已成为梅山铁矿选矿科研工作面临的最重要的技术挑战。
In a certain iron mine in Shandong province, the tailings condensing industrial experiments with swirl-classified thickening circuit composed of hydrocyclone and swirl clarifier were carried out.
采用旋流器与旋流澄清器组合的旋流分级浓缩流程在山东某铁矿进行了尾矿工业浓缩试验。
Taking an iron mine as example, the burden principles and methods for making the microcrystal glass from tailings and waste rock are described.
以某铁矿为例，阐述了利用尾矿废石制作微晶玻璃的配料原则和配料方法。
Partial magnetic iron minerals and sulfur minerals were contained in a certain Sichuan tailings from iron ore separation.
四川某铁矿磁选尾矿中含有一定量的铁矿物和硫矿物可以综合回收。
The tailings applied situation and improvement of Ekou Iron Mine are summarized.
总结了峨口铁矿尾矿砂的应用现状和改善措施。
The upper layer suspension is the tailings containing higher iron content, the bottom layer flocculate is the kaolin concentrate ore containing lower iron content.
上层悬浮液为含铁量较高的尾矿，下层絮凝物为含铁量较低的高岭土精矿。
The flowsheet of sequential selective-flotation is suitable for the recovery of molybdenum and zinc sulfides from the tailings of magnetic separations treating Makeng iron ore.
钼锌顺序优先浮选是回收马坑铁矿磁选尾矿中所含钼、锌硫化物的合适工艺流程。
In the flotation of Yangquan bauxite ore to remove iron and titanium, the froth product is the tailings to be discarded.
阳泉铝矾土浮选脱铁、钛泡沫产品为一废弃尾矿，铁、钛杂质含量较高。
Tailing Collector is a machine used for collecting magnetic materials in the tailings in the iron concentrator.
尾矿回收机是用于铁选厂中回收尾矿中的所含铁磁性物质的设备。
Using some idle equipment and favourable conditions, Anqing Copper Mine has made comprehensive recovery of copper and iron from the concentrator's tailings contenting Cu 0.119% and TFe 11%.
安庆铜矿充分利用闲置设备，因地制宜，从含铜0119％、含铁11％的尾矿中综合回收铜、铁资源。
The contents of niobium and the total amount of rare earths in the tailings of Baotou iron ores are 0.
包头铁矿尾矿中铌和稀土氧化物含量分别为0。
The contents of niobium and the total amount of rare earths in the tailings of Baotou iron ores are 0.
包头铁矿尾矿中铌和稀土氧化物含量分别为0。
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