1) josetie
啼铋矿
2) wail
[英][weɪl] [美][wel]
啼
1.
"Cry, weep, wail, and yell" is a group of common synonyms.
"哭、泣、啼、号"是一组常见的同义词,但并非浑然无别,而是同中有异,古往今来都有人对他们进行过辨析,但众说纷纭,讫无确说。
3) bismuth copper ore
铜铋矿
4) complex bismuth ore
复杂铋矿
1.
Leaching of bismuth from low grade and complex bismuth ores contained with molybdenum and copper was studied,and effect of acidity,ferric chloride concentration,leaching time and leaching agent consumption on bismuth leaching rate was investigated.
从品位低、组成复杂、伴生钼、铜矿物的复杂铋矿石中浸出金属铋,采用常规搅拌浸出法在常温常压下进行浸出,讨论了酸度、FeCl3用量、浸出时间、浸出剂用量等对铋浸出率的影响。
5) bismuth mineral
铋矿物
1.
The relationship between Ag-Au ore bodies and pyrite ore bodies in space and time,bismuth minerals and their intimate intergrowth of gold and silver minerals, as well as close correlation between Au and Ag with Bi in ore indicate that the Ag-Au mineralization in the Xinqiao mine is superimposed on the earlier pyrite mineralization instead of associated one.
叠加的银金矿化与包村、朝山、狮子山矿田中的金(银)矿化类似,金矿物均与铋矿物具密切的时空及成因联系,矿石中Au、Ag与Bi呈正相关。
2.
The results show that bismuth, bismuthinite are main bismuth minerals in the two mines.
矿相学鉴定和电子探针分析结果表明,两矿床中的铋矿物以自然铋、辉铋矿为主,其次为碲铋矿、硫铜铋矿、辉铋铅矿等;铋矿物作为主要载金矿物,与自然金紧密共生;包村矿区Bi-Au相关系数为0。
6) Bismuth concentrate
铋精矿
1.
Simultaneous Determination of Bismuth and Iron in Bismuth Concentrates by the EDTA Method
EDTA法同时测定铋精矿中铋与铁的研究
2.
The catalyst for propylene ammoxidation from sepiolite and pure BiCl 3 produced from bismuth concentrate and sepiolite with chlorination leaching dry distillation process was prepared by impregnation precipitation, slurry mixing method by use of removing Cl - with (NH 4) 2CO 3 solution and characterized by XRD and BET apparatus.
以铋精矿为原料 ,通过氯化浸出—干馏制取高纯BiCl3,再用浸渍法、浸渍—沉淀法、淤浆混合法由BiCl3 和浓度为 2 。
补充资料：辉铋矿
| 辉铋矿 bismuthine 铋的硫化物（BiS3）矿物，含铋81.3％，是炼铋的最主要矿物原料。正交（斜方）晶系，晶体呈长柱状或针状，柱面具纵条纹。集合体为放射柱状或致密粒状。微带铅灰色的锡白色，金属光泽，莫氏硬度2～2.5，比重6.5～6.8。极少形成独立矿床，往往产于以其他金属矿物为主的矿床中。如中国赣南的钨锡矿床，玻利维亚波托西的锡银矿床、美国科罗拉多州莱得维尔和科尔曼铅锌矿床中均富产辉铋矿。辉铋矿在地表风化后形成铋的氧化物或碳酸盐，如铋华Bi2O3 、泡铋矿Bi2〔CO3〕O2。
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条