1)lead recovery铅回收
2)recovery of scrap lead废铅回收
1.By way of analysis on the course of life cycle of lead, the following causative factors of recovery of scrap lead are found, such as domeslic consumption rate of lead products, recovered lead consumption rate, amortized scrap lead recovery.它们是:铅品的国内消费率、可回收性铅消费率、折旧废铅回收率等。
3)the separation of lead and zinc回收铅、锌
4)recovery of lead、zinc and silver铅、锌、银综合回收
5)lead recovery from scrap lead battery湿法从废蓄电池回收铅
6)technology for recovering and extracting the lead alloy for storage battery蓄电池铅合金回收精炼技术
英文短句/例句
1.technology for recovering and extracting the lead alloy for storage battery蓄电池铅合金回收精炼技术
2.Review of recovery technology for lead paste from spent lead acid battery废铅酸电池铅膏回收技术的研究进展
3.Recovery of Lead from Spent Lead Batteries by Hydrometallurgical Method废铅蓄电池极板粉末湿式处理回收铅
4.Progress in the hydrometallurgical process for recovering lead from scrap lead-acid batteries湿法回收废旧铅酸蓄电池中铅的研究进展
5.Environmental Problems Worth Attention in Recovery Treatment and Regenerative Lead Production of Deposed Lead-acid Batteries废铅酸蓄电池回收处置与再生铅的生产
6.Electrochemical behavior of grid alloy stibium of lead acid storage battery铅酸蓄电池板栅合金锑的电化学行为
7.Sealed Lead-Acid Battery Charging in AWS自动气象站铅酸蓄电池充电技术探讨
8.On-Line Diagnostic Technique for VRLA通信用密封铅蓄电池组在线诊断技术
9.Research on Electrodepositing on Aluminum Alloy Grid for the Cathode of the Valve-regulated Lead-acid Batteries;阀控式铅酸蓄电池电镀铝合金负极板栅的研究
10.Status quo of domestic lead storage battery alloy production and its suggestions for further improvement;我国铅蓄电池合金的生产现状及改进建议
11.Application of lead-tin alloy in tubular valve-regulated lead acid batteries铅锡二元合金应用于管式VRLA蓄电池的研究
12.Stationary acidapray-proof lead-acid batteries Technical conditionsGB/T13337.1-1991固定型防酸式铅酸蓄电池技术条件
13.The Research of Online Diagnosis and Activation Technologies for Backup VRLAB;后备铅酸蓄电池在线诊断与活化技术的研究
14.The energy saving and emission reducing techniques for lead-acid battery manufacturing industry in china;中国铅酸蓄电池行业节能减排技术分析(一)
15.Research and Realization of VRLA Battery Capability Prediction and Activation Technology铅酸蓄电池组容量测试与活化技术研究与实现
16.High-power High-frequency Lead-acid Battery Charging Power Based on Soft-switching Technology;基于软开关技术的大功率高频铅酸蓄电池充电电源
17.Study on Single-phase Sine Wave Inverter Battery Feedback Discharging Techniques;单相正弦波逆变蓄电池回馈放电技术的研究
18.Research on Lead-samarium Alloys for Positive Grid of VRLA Battery;新型电动自行车用铅酸蓄电池正极板栅合金的研究
相关短句/例句
recovery of scrap lead废铅回收
1.By way of analysis on the course of life cycle of lead, the following causative factors of recovery of scrap lead are found, such as domeslic consumption rate of lead products, recovered lead consumption rate, amortized scrap lead recovery.它们是:铅品的国内消费率、可回收性铅消费率、折旧废铅回收率等。
3)the separation of lead and zinc回收铅、锌
4)recovery of lead、zinc and silver铅、锌、银综合回收
5)lead recovery from scrap lead battery湿法从废蓄电池回收铅
6)technology for recovering and extracting the lead alloy for storage battery蓄电池铅合金回收精炼技术
延伸阅读
铅冶炼过程有价金属的回收 炼铅原料大部分是硫化铅精矿，小部分是铅锌氧化矿，其中所含有价金属几乎都可在冶炼过程中回收。中国硫化铅精矿中常含有以下有价金属：铅、锌、铜、砷、锑、铋、镉、汞、金、银、硒、碲、铟、锗、铊。炼铅主要采用烧结－鼓风炉熔炼。其有价金属的分布见图。 在烧结过程，95%以上的汞进入烟气,70%的铊,30～40％的镉、硒、碲，以及一小部分砷、锑、铋等金属进入烟尘，其余留在烧结块和返粉中。在鼓风炉熔炼过程中，几乎全部的金、银和大部分铜、砷、锑、铋、锡、硒、碲进入粗铅，95％以上的锌、锗，50％以上的铟进入炉渣，80～90％的镉进入烟尘。在火法初步精炼过程，粗铅中的铜、锡、铟大部分进入浮渣，金、银、铋等金属留在铅中。在铅电解精炼过程，比铅更正电性的金属如金、银、铜、锑、铋、砷、硒、碲等不溶解而留在阳极泥，比铅更负电性的金属如铁、锌、镍、钴与铅一道溶解，进入电解液，但不在阴极析出。 从烧结机烟气中可回收汞,烟尘一般返回配料,经循环富集后，回收镉和铊。处理鼓风炉烟尘可回收镉、锌、铟、铊等金属。 浮渣熔炼时产出粗铅、冰铜（包括砷冰铜）、炉渣和烟尘，可从冰铜和炉渣中回收铜、铅，从烟尘中回收铟和砷。处理含锡较高的粗铅时，高锡浮渣可经重选得到铅精矿和锡精矿，分别回收铅、锡。 中国低品位铅锌氧化矿在鼓风炉化矿过程中，一部分铅、锌、镉、锗挥发进入烟尘，一部分进入粗铅，大部分留在熔渣。熔渣经烟化炉挥发，铅、锌、镉、锗进入烟尘，再从烟尘中回收。
