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- The electrochemical behaviour of galena,sphalerite and pyrite during grinding medium in the presence of butyl xanthate or sodium diethyldithiocarbamate (DDTC) was analysed in this paper. 本文根据浮选电化学理论分析讨论了丁黄药和乙硫氮在方铅矿、闪锌矿及黄铁矿三种硫化矿物表面的电化学作用过程，分析了磨矿环境具有低电位还原气氛产生的原因。
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮选采用煤油加丁基黄药作为捕收剂。
- In the light of the ore property, the copper mineral from the ore is recovered by sulphidizing flotation with butyl xanthate as a collector and PZO as a frother. 针对其矿石性质，采用硫化浮选回收矿石中的铜矿物，并以丁黄药作捕收剂，PZO作起泡剂。
- Speed flotation was adopted,the combined collector of butyl xanthate and diethyldithiocarbamate was used and DS was used as depressor. 结合原生产工艺流程,采用快速浮选流程,使用丁基黄药和乙硫氮作组合捕收剂,并使用了一种新的DS抑制剂。
- In this experiment,the offeet of the Y-89-2 xanthate and the ethyl butyl xanthate were constrasted,the adaptability and the effectiveness of the Y-89-2 xanthate were deseribed. 本文通过对大山选矿厂铜硫矿石，分别使用 Y-89-2黄药和乙丁基黄药的对比试验，客观阐述了 Y-89-Z黄药这种新型药剂的有效性及适用性。
- This paper introduced the production technology,market status and application fields of iso butyl aldehyde,pointed out some suggestions for the development of iso-butyl aldehyde in China. 本文概述了异丁醛的生产技术、市场现状及应用领域,并对我国异丁醛的发展提出了建议。
- Some collectors such as sodium iso-propyl, sodium amyl and sodium butyl xanthates, ammonium-butyl aerofloat, and sodium butyl xauthate+ammonium-butyl aerofloat, etc are also used to float pentlandite. 介绍捕收剂异丙基黄药、戊基黄药、丁基黄药、丁基铵黑药和丁基黄药与丁基铵黑药混用等用于浮选镍黄铁矿的情况;
- ethylic and butyl xanthate comparing experiments 乙丁黄药对比试验
- Analysis Method of Trace Methyl Iso Butyl Ketone in Solution 溶液中微量甲基异丁基酮的分析方法
- Study on Purification Characteristics of Butyl Xanthate 黄药的净化特性研究
- Floatation Behavior and Electrochemistry of Marmatite in Butyl Xanthate Solution 丁黄药体系铁闪锌矿的浮选行为与电化学研究
- Sodium and water react (together). 钠和水能起反应。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Keywords lead zinc sulfide minerals;flotation;ultraviolet spectrophotometer;measurement of collector agent concentration;DDTC;butyl xanthate; 铅锌硫化矿;浮选;紫外光分光光度法;捕收剂浓度检测;乙硫氮;丁基黄药;
- Keywords MB xanthate;ethylic and butyl xanthate comparing experiments;Lead Zinc ores quality;metal recovery rate;economic benefit; MB黄药;乙丁黄药对比试验;铅锌矿质量;金属回收率;经济效益;
- Keywords collector mixture;synergism;benzyl arsonic acid;methyl benzyl arsonic acid;butyl xanthate;salicylohydroxamic acid F203;TBP; 混合捕收剂;协同效应;苄基肿酸;甲苄肿酸;丁基黄药;水杨羟肪酸;F203;TBP;
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- 9.In the light of the ore property, the copper mineral from the ore is recovered by sulphidizing flotation with butyl xanthate as a collector and PZO as a frother. 针对其矿石性质，采用硫化浮选回收矿石中的铜矿物，并以丁黄药作捕收剂，PZO作起泡剂。
- An ISO standard codec for computer audio and video. 它是iso标准的计算机音频、频多媒体数字信号编解码器。
- High quality service platform governed by ISO 9002. 经ISO 9002认证的优质服务平台。
