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recovery of molybdenum
相关语句
  钼的回收
     RECOVERY OF MOLYBDENUM FROM WASTE WATER IN PRODUCTION OF MOLYBDATE SALT
     钼盐生产废水中钼的回收
短句来源
     RECOVERY OF MOLYBDENUM FROM AMMONIUM LEACHING SLAGS
     钼渣中有价钼的回收
短句来源
  “recovery of molybdenum”译为未确定词的双语例句
     Recovery of Molybdenum and Rhenium From Molybdenite Concentrate in Dexing Copper Ore By Lime Roasting-N_(235) Extraction Method
     钼精矿石灰焙烧-N_(235)萃取工艺提取钼铼
短句来源
     Recovery of molybdenum from copper and molybdenum middlings has been studied.
     对从铜钼中矿中回收钼的新工艺进行了研究。
短句来源
     STUDY ON RECOVERY OF MOLYBDENUM FROM WASTE CATALYST
     从废催化剂中回收钼的研究
短句来源
     Recovery of molybdenum from waste catalyst
     从废催化剂中回收钼
短句来源
     It is shown that,under given conditions,the recovery of molybdenum and copper is 95.6% and 99% respectively. 
     实验表明,在一定条件下,钼和铜的回收率分别达到95 6%和99%。
短句来源
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  相似匹配句对
     ON MINERAL RECOVERY
     谈选矿回收率问题
短句来源
     Recovery factor
     采收率
短句来源
     On the Right of Recovery
     归入权问题之研究
短句来源
     Recovery of "the Other"
     “他者”的复苏
短句来源
     BRAZING OF MOLYBDENUM
     钼的钎焊
短句来源
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  recovery of molybdenum
The recovery of molybdenum from leach solutions by reduction
      
Studies on recovery of molybdenum from commercial grade molybdenite using the technique of fluidized bed chlorination in the presence of oxygen are presented.
      
The recovery of molybdenum from leach solutions by reduction
      
The second approach aimed at direct recovery of molybdenum from molysulfide-carbon anodes by fused-salt electrolysis again in the KC1-K3MoCl6 electrolyte.
      
Influence of various organic materials on the recovery of molybdenum and copper added to a sandy clay loam soil
      
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Molybdenum has a sensitive catalytic polarograpgic wave in the system of mandlic acid-KClO_3-H_2SO_4.The contents of molybdenum in natural water were determined directly by catalytic polarography. It is sensitive and fast method and easy to operate. This method is suitable for the determination of most water samples. The recoveries of molybdenum are 89~118% for all the testing samples. The variation coefficient of the contents of molybdenum(1μg/1) 4%. Most of the ions which present in...

Molybdenum has a sensitive catalytic polarograpgic wave in the system of mandlic acid-KClO_3-H_2SO_4.The contents of molybdenum in natural water were determined directly by catalytic polarography. It is sensitive and fast method and easy to operate. This method is suitable for the determination of most water samples. The recoveries of molybdenum are 89~118% for all the testing samples. The variation coefficient of the contents of molybdenum(1μg/1) 4%. Most of the ions which present in the natural water did not interfere the determination. The content of molybdenum in natural water samples is stable for 2~4 days at room temperature even without add: ing any preservative agent. The molybdenum catalytic current relations with the temperature are also given.

钼在苦杏仁酸—氨酸钾—硫酸中有一极灵敏的催化波。用极谱催化法可直接测定天然水中钼含量。该法灵敏快速,操作简便,适于多数水样的监测。该法的加标回收为89~118%,钼含量为1μg/l的变异系数≤4%。水中多数共存离子不干扰测定。不加任何保护剂水样在室温下可存放2~4天。本文还绘出了钼催化电流与温度的关系。

The ultraviolet spectrophotometry based on Kalman Filtering(KF) was applied to the multaneous determination of molybdenum (VI), tungsten (VI) and vanadium (V) without prem nary separation. The average recoveries of molybdenum(VI), tungsten (VI) and vanadium in their synthetic mixtrues are 103.3%, 102.0% and 99.31% with standard deviations of 3.18 1.15% and 2.16% (n=10), respectively. The recommended method has been used for the simultaneous determination of molybdenum, tungsten and vanadium...

The ultraviolet spectrophotometry based on Kalman Filtering(KF) was applied to the multaneous determination of molybdenum (VI), tungsten (VI) and vanadium (V) without prem nary separation. The average recoveries of molybdenum(VI), tungsten (VI) and vanadium in their synthetic mixtrues are 103.3%, 102.0% and 99.31% with standard deviations of 3.18 1.15% and 2.16% (n=10), respectively. The recommended method has been used for the simultaneous determination of molybdenum, tungsten and vanadium in steels and heteropoly compounds sam ples with satisfactory results.

在研究了Tiron与钼(Ⅵ)、钨(Ⅵ)、钒(Ⅴ)的显色反应基础上,对采用卡尔曼滤波分光光度法(简称KF法)同时测定钼、钨、钒三组分混合体系进行了探讨。对10份不同比例的钼、钨、钒标准混合液的测定,平均回收率分别为103.4%、102.0%和99.31%。标准偏差分别为3.48%、1.15%及2.16%。应用于工具钢标样及杂多酸合成样的分析,获得满意结果。

Development and its application of world molybdenum catalyst is deseribed in this paper. The prodution of molyboenum catalyst and the recovery of molybdenum from spent catalyst is recorded.

叙述了近年来国内外研制开发的新型钼催化剂及其应用现状,简要地介绍了钼催化剂的制法及从废钼催化剂中回收钼的进展。

 
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