矿物

This article has summed up the current researches on separating quartz from feldspar through flotation with no-fluoride, and analyzed the mechanism that causes the differences of floatability between quartz and feldspar in these several processes.

对国内外石英—长石无氟浮选分离的现行工艺进行了系统总结，并对在这几种工艺条件下导致两种矿物可浮性产生差异的内在机理做了具体分析。

Electricity character test results showed that it was chemical adsoption between hydroxamate and Perovskite surface, because the floatability of Perovskite is good when the ε-potential value of Perovskite was negative number all along in the range of test.

矿物表面电性研究表明，钙钛矿在研究的范围内ξ电位始终为负值，而钙钛矿在C〓羟肟酸作用下可浮性很好，表明C〓羟肟酸在钙钛矿表面发生了化学吸附。

Floccule watched on the mineral surface in the analysis of SEM is live embodiment of amorphous substance.

在扫描电镜分析中矿物表面出现的絮状物是无定形化物质的形象表现。

The beheviour of four low-molecule weight organic acid lactic acid,hydroxy-acetic acid,mercapto-acetic acid,glyconic acid as iron-containing silicate-aegirines depressants on the hematite direct flotation is investigated in this paper.The results of flota

本文研究了四种小分子有机酸抑制剂乳酸、羟基乙酸、巯基乙酸、葡糖酸在赤铁矿正浮选中对含铁硅酸盐脉石霓石的抑制行为，纯矿物、人工混合矿与实际矿石浮选实验均证明了它们具有良好的选择性抑制作用，可以成功地实现赤铁矿与霓石的浮选分离。

As basic natural resources with mutual characteristics of natural resources and characteristics different from other natural resources,water resources have complex natural attributes and common social attributes,such as scarcity,integrity,regionality,sociality,fluidness,foundation,time limit and dualism.

自然资源是指在一定的时间、地点、技术和经济条件下，能够产生经济价值，以提高人类当前和未来福利的自然环境因素和条件，通常包括矿物资源、土地资源、水资源、气候资源与生物资源等 J。

Fluorite, also known as Fluorspar for halogen minerals.

萤石又名氟石，为卤族矿物。

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公司专业生产选矿设备，提供工艺流程，选矿实验，安装指导www.lzkysb.cn温良禹0797-5745599浮选设备，浮选机，XJK型浮选机，单槽浮选机，矿用浮选机，SF型浮选机，A型浮选机，选矿设备浮选机，双槽浮选机，选铜设备，选萤石设备，机械浮选机，自吸式浮选机，公司生产的浮选机，单槽浮选机，矿用浮选机，矿用叶轮式浮选机，大型化浮选机，SF型浮选机，XJK型浮选机应用广泛可以用来选别铜，铅，钴，镆，锌，锡，钼，镍，锑等有色金属，也可用于浮选有色，黑色，贵金属矿物等

The company specialized production enrichment plant, provides the technical process, the dressing experiment, the installment instructs www.lzkysb.cn gentle yu 0797-5745599 flotation process equipment, the flotation machine, the XJK flotation machine, the single cavity flotation machine, the mineral product flotation machine, the SF flotation machine, a flotation machine, the enrichment plant flotation machine, the double trough flotation machine, chooses the copper equipment, chooses the fluorspar equipment,the mechanical flotation machine, the self-absorption type flotation machine, the company produces the flotation machine, the single cavity flotation machine, the mineral product flotation machine, the mineral product impeller type flotation machine, the large scale flotation machine, the SF flotation machine, the XJK flotation machine application widespread may use for to classify the copper, the lead, the cobalt, mo, zinc, tin, molybdenum, nickel, stibium and so on non-ferrous metal, may also use inThe flotation process is colored, black, precious metal mineral and so on

公司专业生产选矿设备，提供工艺流程，选矿实验，安装指导www.lzkysb.cn温良禹0797-5745599浮选设备，浮选机，XJK型浮选机，单槽浮选机，矿用浮选机，SF型浮选机，A型浮选机，选矿设备浮选机，双槽浮选机，选铜设备，选萤石设备，机械浮选机，自吸式浮选机，公司生产的浮选机，单槽浮选机，矿用浮选机，矿用叶轮式浮选机，大型化浮选机，SF型浮选机，XJK型浮选机应用广泛可以用来选别铜，铅，钴，镆，锌，锡，钼，镍，锑等有色金属，也可用于浮选有色，黑色，贵金属矿物等

On the surface of foliation there develops strong stretching lineation defined by alignment of elongated minerals.

在片理面上发育有强烈的拉伸线理，这些线理则是由拉长的矿物定向展布而显示。

On the surface of foliation there develops strong stretching lineation defined by alignment of elongate d minerals.

在片理面上发育有强烈的拉伸线理，这些线理则是由拉长的矿物定向展布而显示。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。