1) Molybdenum concentrate
钼精砂
2) Molybdenum concentrate
钼精矿
1.
Discussion on treatment of gas with low SO_2 from roasting of molybdenum concentrate;
钼精矿焙烧低浓度SO_2烟气治理方案探讨
2.
Determination of Mo,Fe,Pb,Cu,SiO_2,CaO in molybdenum concentrates by energy-dispersive X-ray fluorescence spectrometry;
能量色散X-射线荧光光谱法测定钼精矿中钼、铁、铅、铜、二氧化硅、氧化钙
3.
The study on the production of ammonium molybdate from molybdenum concentrate;
用钼精矿生产钼酸铵的试验研究
3) 57 molybdenum concentrate
57钼精矿
1.
Investigation was made on the carbon occurrence state in cast low chrome alloy balls and cast compound phase graphite balls and its effect on the carbon content in common molybdenum concentrate,57 molybdenum concentrate and molybdenum disulfate powder.
分析研究了低铬合金铸球和复相球墨铸球中碳的赋存状态及其对普通钼精矿、57钼精矿和二硫化钼粉碳含量的影响,指出用浮选法生产低碳57钼精矿,一段磨矿介质不宜使用复相球墨铸球。
4) molybdenite concentrate
辉钼精矿
1.
Melting salt oxidation technology of molybdenite concentrate;
辉钼精矿熔盐氧化工艺研究——Na_2MoO_4-Na_2SO_4体系
2.
68% molybdenite concentrate can reach over 99% when HNO3 concentration was 28.
采用酸性加压氧化法分解辉钼精矿,考察了几种因素对钼精矿转化率和浸出率的影响。
5) molybdenum concentrates
钼精矿
1.
Determination of Arsenic and Bismuth in Molybdenum Concentrates by Hydride Generation Atomic Fluorescence Spectrometry;
氢化物发生原子荧光光谱法测定钼精矿中砷和铋
2.
It provides the advanced equipment and effective data for roasting of molybdenum to promote and change the present state of domestic molybdenum concentrates roasting.
叙述了采用内燃式回转窑焙烧钼精矿的技术特点以及系统技术参数选择与配套方式,对提高和改变目前国内钼精矿焙烧现状,提供了具有实际参考价值的数据和配套设备。
3.
The owtput and foreign trade situation of molybdenum in 2004 in China were expounded,induding the output change of molybdenum concentrates,import and export trend of molybdenum and its products.
重点论述了近5年特别是2004年我国钼产量与钼外贸发展情况,包括钼精矿产量变化、钼及其制品进出口态势和钼品出口创汇在全国有色金属和铁合金出口创汇所处的位置。
6) Cu-Mo concentrate
铜钼精矿
参考词条
补充资料:含钼矿石中回收钼
含钼矿石中回收钼
recovery of molybdenum from ores containing molybdenum
hanmu kuangshi Zhong hu一shou mu含相矿石中回收相(reeovery of molybde-num from ore eontaining molybdenum)以含铝矿石为原料,在提取矿石主金属的同时又提取铝的冶金过程。含钥矿物原料主要有含钥的铀矿和含相的钒矿。 在沉积型铀矿石中,钥常与铀共生,需在提取铀的同时回收其中的相。在沉积型铀矿浸出过程中,铂随铀一起进人浸出液,铝呈轻氧铝酸根阳离子和多种阴离子形态存在,铀呈铀酞阳离子形态存在。用溶于煤油的烷基磷酸和磷酸三丁脂的有机相进行多级逆流萃取铀时,萃余液铀浓度降至lmg/L以下,铂则留于萃余液中。然后用胺萃取和氨溶液反萃取法富集钥(见相溶荆萃取)。再从钥反萃取液中用常规法生产多钥酸按(见铂酸按制取)。产品总放射性强度为lxlo一SCi/kg,小于允许值1 xl。一’ci/kg的标准。采用萃取法分离铀钥和萃取法提取钥的方法,适用于较广泛浓度范围的铀钥分离,此法已用于生产。 在钒矿石中,相常与钒共生,在提取钒的同时,也要回收其中的钥。在钒矿浸出过程中,铝随钒一起进入浸出液.由浸出液沉淀五氧化二钒时,钥留在沉淀母液中,然后用钥溶剂萃取法或铂离子交换法提取沉淀母液中的钥,再按常规方法制取多钥酸按。 (李钟实)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。