| 铅在铅酸电池中的资源服务效率 |
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| 引用本文： | 毛建素,陆钟武. 铅在铅酸电池中的资源服务效率[J]. 东北大学学报(自然科学版), 2003, 24(12): 1173-1176. DOI: - |
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| 作者姓名： | 毛建素 陆钟武 |
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| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004 |
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| 基金项目： | 国家自然科学基金资助项目(59974023) |
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| 摘 要： | 研究铅酸电池系统对铅矿资源的消耗规律·采用资源服务效率作为衡量指标,借助参考年的铅酸电池生命周期铅流图,获得了铅在铅酸电池中的资源服务效率的变化规律·结果表明,保持较高的铅循环率、较低的铅排放率,适当地控制产量增长率,是大幅度提高资源服务效率的有效方法·计算了中国和瑞典铅酸电池系统中铅的资源服务效率现状;通过两者的对比,分析出中国资源服务效率低下的原因,并依此提出了改善对策·
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| 关 键 词： | 铅酸电池 资源服务效率 铅流图 产量变化 循环率 |
| 文章编号： | 1005-3026(2003)12-1173-04 |
| 修稿时间： | 2003-05-27 |
Resource-Service Efficiency of Lead in Lead-Acid Battery |
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| MAO Jian-su,LU Zhong-wu. Resource-Service Efficiency of Lead in Lead-Acid Battery[J]. Journal of Northeastern University(Natural Science), 2003, 24(12): 1173-1176. DOI: - |
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| Authors: | MAO Jian-su LU Zhong-wu |
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| Affiliation: | (1) Sch. of Mat. and Metall., Northeastern Univ., Shenyang 110004, China |
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| Abstract: | ?The regularity of lead reserve consumption for lead-acid batteries system was studied. Taking the resource-service efficiency as an index and the lead flow diagram (LFD) of lead-acid batteries life cycle (LC) as reference, and how the resource-service efficiency of lead in lead-acid batteries changed was found out. The results showed that to keep a higher recycling rate, lower lead emission rate, and proper lead-output growth rate are the effective ways to raise resource-service efficiency greatly. The resource-service efficiency at present in China and Sweden were calculated, respectively, for comparison to analyze the reasons why the resource-service efficiency is low in China, with some countermeasures proposed to improve the resource-service efficiency. |
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| Keywords: | lead-acid battery resource-service efficiency lead flow diagram change of output recycling rate |
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