查询词典 gangue

Available Conditions: Located at Guyang Village, Guyang Township of Guxian County, there are abundant resources of gangue, middlings and coal slime in the project area which can meet the demand of the production design.

配套条件：该公司位于古县古阳镇古阳村，项目区煤矸石、中煤、煤泥资源充足，可满足生产设计要求，而且地理位置非常适中，水、电、通信、交通条件便利，为项目实施奠定了坚实基础。

Firstly it plays the fine separation role and maintains the separation selectivity, secondly the role of countercurrent -collision mineralization and separation and pre–recovering the material with good floatability (the gangue of column flotation as middlings will undergo further separation and recovering).

它首先要发挥精选作用并确保整个设备的分选选择性；然后才是逆流碰撞矿化与分选，预先回收可浮性好的物料（其尾矿还要进一步分选回收）。

A process for preparing polysilicate aluminum ferrite coagulant from coal gangue and blast furnace sludge under normal pressure has been studied,determining the reasonable production craft and operating conditions.

研究了以煤矸石和鼓风炉淤泥为原料、在常压条件下制备高效混凝剂聚硅酸铁铝的方法，确定了合理的生产工艺和操作条件。

A new type of effective complex coagulant polysilicate aluminum ferric salt was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of tanning wastewater.

用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁，并将其用于制革废水的处理。

A new type of effective complex coagulant polysilicate aluminum ferric salt was prepared from coal gangue awl pyrite slag and used as coagulant in the treatment of vegetable oil wastewater.

用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁，并将其用于植物油脂废水的处理。

Results show that coal-gangue can remarkedly increase chemical resistance of cement mortar to seawater, but the effect is not better than that of granulated blast furnace slag or fly ash.

结果表明，煤矸石能明显提高水泥砂浆抗海水化学侵蚀能力，但效果不如矿粉和粉煤灰。

The nanoparticle structure and nanolayer structure of SiO2 and C in a silicious gangue were found by Atomic Force Microscope.

通过AFM研究，发现硅质煤矸石的两种主要组成SiO2和C具有纳米粒状结构和纳米层状结构。

The nonmetal resources mainly distribute in North Mountain of Gaotai County, among them, 460,380,000 tons of nonmetal mines are availabile to production of industrial silicon , the silicon ore (including: quartzite, quartz sandstone and gangue) has high-grade of 98.67-99.04%, which provides rich raw materials for the production of monocrystal silicon and spathic silicon .

建设条件：高台县境内非金属矿资源主要分布在北山等地，其中可用来制作工业硅的非金属矿资源总储量就达到46038万吨，硅石(包括：石英岩、石英砂岩和脉石英)品位在98.67-99.04%之间，发展单晶硅、多晶硅产品提供了较好的条件。

Transforming opencast mining into underground mining ; blasting vibration ; safety monitoring ; backfilled gangue mass

露天转地下；爆破振动；安全监测；回填废石体

However, none of them surpass the second-grade criteria, indicating that the translocation of the heavy metals from the gangue damps to their surrounding soils is a slow process.

但矿区土壤中分析的重金属元素均未超过国家土壤二级污染标准，这说明煤矸石中重金属向周围土壤的迁移是缓慢过程。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。