查询词典 ilmenite

According to the results of floatation of artificial mixed mineral and characterization of SEM, the surface of ilmenite will be coated by micro-size titanaugite, and the increase of mineral surface hydrophobicity can result in the increase of attractive force between the two kinds of mineral particles.

通过人工混合矿浮选试验结果和扫描电镜检测验证，微细粒钛辉石会在钛铁矿表面发生罩盖现象；矿物表面疏水性增强，两种矿物颗粒间的引力相应增大。

Three main factors (viz. surface potential, particle size and surface wettability) that influence the interparticle interaction between titanaugite and ilmenite particles were investigated in detail through the calculation of DLVO theory, measurements of electrokinetic potential and contact angle, experiments of floatation and characterization of scanning electron microscope.

通过DLVO理论计算、动电位、接触角和扫描电镜检测及浮选试验，研究影响钛辉石和钛铁矿颗粒间相互作用的3个主要因素，即表面电性、颗粒粒径和表面润湿性。

The theory and method of quantum geochemistry were applied to study the energy factors of primary ore-forming elements and their geochemical characterizations. The crystal structure models of titanomagnetite and ilmenite were calculated by ab initio Hartree-Fock molecular-orbital method.

运用量子地球化学的理论和方法研究了该矿床的元素组合、分配及变化特征，并用量子地球化学的ab initio Hartree-Fock分子轨道法对钛磁铁矿和钛铁矿晶体结构进行了模拟计算。

At first, mineral composition and distributing of impurities in andalusite grains were studied by SEM and EDS. The results showed that main mineral impurities were biotite, ilmenite, clay species, the wall rock conglutinated at brim of andalusite and impurities in the chiastolitic cruciform pattern were easily removed, but the small impurities in andalusite grain were hardly removed.

首先，利用SEM和EDS分析了红柱石矿的矿物组成和杂质分布，结果显示这种红柱石矿所含的杂质矿物主要是黑云母、钛铁矿和黏土矿物等，其中分布在红柱石颗粒边缘的围岩和空晶石内的黑十字容易去除，而分布在晶内的细粒杂质则不易去除。

A commercial test on Panzhihua fine ilmenite using emulsified tall oil as collector has been undertaken.

用乳化塔尔油作捕收剂浮选攀枝花的微细粒级钛铁矿的工业试验，获得钛精矿品位 4 6.4 4 %，回收率 60 。0 2 %，表明乳化塔尔油是攀枝花微细粒钛铁矿较合适的捕收剂。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。