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- Zinc oxide flue dust 锌渣氧粉
- Zinc oxidation flue dust 锌渣氧粉
- Keywords zinc smelting;flue dust;silver;active zinc oxide;thiocarbamide;combined extracting; 炼锌;烟道灰尘;银;活性氧化锌;硫脲;联合提取;
- Using chemical reagent and EAF dust as experimental samples,the reduction of zinc oxide by solid carbon or CO/CO2 gas mixture was tested and the influence factors were analyzed. 用化学试剂和实际电炉粉尘作试样,考察了利用固体碳和CO/CO2进行氧化锌还原的各种影响因素。
- The paper introduces the ammonia process of producing high-grade zinc oxide from impurities zinc oxide dust which produced by the smoked stoves in a large internal smelter. 本文介绍了利用氨法处理杂质成分复杂的某大型冶炼厂炼铅系统烟化炉氧化锌烟灰制备高等级氧化锌的工艺。
- A white pigment used in hose paints; consists of zinc oxide. 白色的颜料,用于水管漆中,含氧化锌。
- Research Progress of Excitonic Luminescence in Zinc Oxide[J]. 引用该论文 Tan Tianya;Chen Junjie;Jiang Xue.
- Both zinc oxide and urethanes are not available for supply. 氧化锌和聚氨脂不是都有货可供.
- At present, the most commonly used are zinc oxide arrester. 目前,使用最多的是氧化锌避雷器。
- CONCLUSION The zinc oxide film is well designed,easily prepar... 结论:本制剂设计合理,制备工艺简单,质量控制方法可靠。
- Replaced some cement clinker by flue dust activated coal gangue as admixture and tested its setting time and strength. 摘要以窑灰活化煤矸石为混合材取代部分水泥熟料,测试其凝结时间、强度;
- Rebuilding and operasion status of flue dust baghouse collecting system in Guixi smeltery is introduced. 介绍了贵溪冶炼厂烟尘布袋收集系统改造及运行状况。
- A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
- Blast furnace flue dust is one of the byproducts in iron making process,which contains valuable amounts of carbon and iron. 高炉瓦斯灰是高炉冶炼过程中产生的副产品之一,其中含有大量有益的铁和碳。
- The degradation of zinc oxide varistors after stressed by surges is studied. 摘要本文在探讨氧化锌变阻器经突波侵袭后所产生之劣化现象。
- Computational fluid dynamics(CFD) simulations of dispersed two-phase flow through a flue dust change-over valve(FDCV) were performed. 运用计算流体动力学(CFD)方法对烟气转换阀中的离散两相流场进行了数值模拟。
- This paper presents the experience about flue dust cleaning of Ausmelt converting furnace using small oil gun in smelting plant of Huatong Copper Co. 介绍了华铜铜业有限公司熔炼车间使用小油枪处理澳斯麦特吹炼炉烟道粘结物的经验。
- FU Yi-ming,GU Li-min,WANG De-qusn.Studies on selectivity chlorination roasting the lead fuming furnace zinc oxide dust to remove fluorin and chlorin[J].Nonferrous Mine Smelting,1998(3):22-25. [3]付一鸣;顾立民;王德全.;铅烟化炉氧化锌烟尘选择性氯化焙烧脱氟、氯的研究[J]
- Aimming at the problems presented in application of flue dust sampling instrument with auto-pitot tube parallel measurement,a solve method is introduced. 针对自动皮托管平行测速烟尘采样仪在使用中经常出现的几个问题,提出了相应的解决方法,实际应用结果表明,这些方法具有很好的效果。
- An impure zinc oxide obtained as a sublimate from the flues of zinc-smelting furnaces and used as a polishing powder. 粗氧化锌一种不纯的氧化锌,系炼锌炉烟道气中的升华物,可用作打磨粉