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矿床中锡也以锡石为主。Cassiterite is also predominart in the deposits.

矿床中锡以锡石为主。Tin in the deposits occurred mainly as cassiterite.

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根据浮选药剂的同分异构体原理,ZJ-3对锡石细泥也应有良好的捕收性能。According to isomeric principle, ZJ-3 is also a good collector of cassiterite.

浮选、重选联合处理锡石多金属氧硫混合矿。Flotation, the election of joint processing cassiterite poly-sulfur mixed ore.

除锡石和黄锡矿外,方铅矿也含有较高的锡。In addition to cassiterite and stannite, galena also contains a high amount of tin.

锡石在花岗质熔体中的溶解度,是阐明花岗岩全岩型锡矿成因的关键。One of the key problems in its origin is the solubility of cassiterite in granitic melt.

本文研究了水杨氧肟酸对锡石的捕收性能及其吸附机理。This paper studies the collecting property and adsorption mechanism of salicylhydromie acid in cassiterite flotation.

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它们都是锡石的有效捕收剂,再次证明浮选药剂的同分异构原理是正确的。They are the effective collecter of cassiterite slime, which proved that the flotation reagent isomerism principle is correct again.

与前人合成锡石实验结果相比,本次实验测定的晶胞参数偏大。On the other hand, the parameters of unit-cell we calculated are bigger than these of former experiments with synthetical cassiterite.

如果您正在寻觅一颗能与英格兰历史相联系而又能使您蓬荜生辉的宝石的话,那么,锡石是您的第一选择。If you are looking for a gem with a historic connection to England to proudly adorn your body, Cassiterite must surely be a first choice.

浮选试验结果表明,甲苄胂酸是黑钨和锡石细泥的有效捕收剂。The flotation experimental results showed that methyl benzyl arsonic acid is an effective collector for wolframite and cassiterite slime.

溆浦砂锡矿床赋存在第四系冲积层中,锡石主要富集在底部砂砾石层。Placer tin deposit in Xupu occurs in alluvial sediment of Quatemary SyStem and CaSSiterite chiefly concentrates at the bottom of Gravel layers.

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首先,用水杨氧肟酸等几种捕收剂对细粒锡石单独浮选和组合浮选行为进行了研究。First, the flotation behavior of cassiterite was studied by using two collectors, either in single addition respectively or in the mixture of the two.

为了用重选法回收锡石,大厂锡矿需先用粗粒优先浮出硫化矿石,但分选比较困难。In order to recover cassiterite by gravity separation, it is necessary to separate sulphide minerals from the Dachang cassiterite ores by coarse preferential flotation.

锡石产于造岩矿物粒间隙和微裂隙中,与岩浆末期—期后自交代作用有关,锡矿形成温度为440~230℃。Cassiterite is produced in the intergranular pore space or micro fracture and related to autometasomatism of late-post magmatic processes. Its mineralization temperature is 440-230℃.

绿柱石、白钨矿和锡石色彩绚丽,其成分较为复杂,类质同象现象普遍,晶体形貌具有标型意义。The major minerals like beryl, scheelite and cassiterite have relatively complicated chemical composition and remarkable isomorphism, which enables them to have typomorphic significance.

电英岩型锡矿石的REE分布型式由主矿物电气石所决定,与电气石共生的造矿矿物锡石的REE反映出物质来自花岗岩的特征。The REE distribution pattern in tourmalite depends on tourmaline in it. The REE distribution pattern of cassiterite associated with tourmaline shares a characteristic with that of the granite.

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文章提出了微细粒载体浮选中采用异类矿物做载体及并用冶炼方法解决其分离的设想,并取得了良好的结果。The idea of using a different kind of mineral as carrier and smelting method to separate carrier from fine cassiterite particles, adopted in this paper, are feasible and satisfactory results achieved.