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Integrating carbon footprint into supply chain management: the case of Hyundai Motor Company (HMC) in the automobile industry 总被引:5,自引:0,他引:5
Ki-Hoon LeeAuthor Vitae 《Journal of Cleaner Production》2011,19(11):1216-1223
The purpose of this paper is to improve our understanding of carbon footprint within the context of automobile supply chain management. The case study approach is employed as a research method. Primary data were collected through site visits and extensive interviews with HMC’s corporate and plant management. First, identification and measurement of direct and indirect carbon footprint is critical for mitigating supply chain risks. Second, setting the system boundary of measurement is another important issue to integrate the issue of carbon footprint into supply chain management. Third, developing a map of product carbon footprint facilitates identification and measurement of carbon emissions across the supply chain. Companies today operate in a carbon-constrained world. In particular, the automobile industry is under pressure to take a close look at its product carbon footprint. Managing the downstream consequences of the use of its products and inputs from upstream suppliers is critical for developing carbon risk-mitigated supply chain management. This paper is of benefit to academics and managers by providing a new way to integrate carbon emissions in supply chain management. Since climate change and carbon footprint present challenges to many industries, increasing our understanding of how to integrate carbon footprint in supply chain management is necessary, but has seen little research in the automobile industry. 相似文献
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通过对主要交通路口汽车排气污染现状调查,证明交通路口是城市中空气质量最差地段,特别是对人体危害较火的总烃、一氧化碳、氮氧化物污染尤为严重;提出改善城区道路建设、改善燃料质量等防治措施。 相似文献
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汽车涂装VOCs的大量排放严重污染环境且危害人体健康,需对其排放水平加以控制。根据汽车涂装VOCs的产生环节,从原料替代、工艺改善和VOCs治理方式等方面探究其减排途径,提高治理水平。采用环保型涂料从源头减少VOCs排放,优化涂装工艺、采用高涂着率喷枪,优化喷枪与涂装面角度、雾化压力、涂装面距离等可以提高喷涂效率,减少过量喷涂。就治理方式而言,吸附技术适用于中低浓度需回收的VOCs气体,燃烧技术几乎不产生二次污染物,吸附浓缩+燃烧技术因治理效果好而被广泛应用。 相似文献
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Barbara Ruffino Silvia Fiore Maria Chiara Zanetti 《Waste management (New York, N.Y.)》2014,34(1):148-155
With reference to the European regulation about the management of End-of-Life Vehicles (ELVs), Directive 2000/53/EC imposes the achievement of a recycling target of 85%, and 95% of total recovery by 2015. Over the last few years many efforts have been made to find solutions to properly manage the waste coming from ELVs with the aim of complying with the targets fixed by the Directive.This paper focuses on the economical evaluation of a treatment process, that includes physical (size and density), magnetic and electrical separations, performed on the light fraction of the automobile shredder residue (ASR) with the aim of reducing the amount of waste to dispose of in a landfill and enhancing the recovery of valuable fractions as stated by the EU Directive. The afore mentioned process is able to enhance the recovery of ferrous and non-ferrous metals of an amount equal to about 1% b.w. (by weight) of the ELV weight, and to separate a high energetic-content product suitable for thermal valorization for an amount close to (but not higher than) 10% b.w. of the ELV weight.The results of the economical assessment led to annual operating costs of the treatment ranging from 300,000 €/y to 350,000 €/y. Since the considered plant treats about 13,500 metric tons of ASR per year, this would correspond to an operating cost of approximately 20–25 €/t. Taking into account the amount and the selling price of the scrap iron and of the non magnetic metal recovered by the process, thus leading to a gain of about 30 €/t per ton of light ASR treated, the cost of the recovery process is balanced by the profit from the selling of the recovered metals. On the other hand, the proposed treatment is able to achieve the fulfillment of the targets stated by Directive 2000/53/EC concerning thermal valorization and reduce the amount of waste generated from ELV shredding to landfill. 相似文献
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在可持续发展的大背景下,中国汽车工业发展面临着新的考验。文章从能源短缺,环境影响和城市交通拥堵三方面,探讨了汽车工业发展中必须引起注意、并要努力解决的环境问题。 相似文献
27.
上海市汽车排气污染管理的现状与对策 总被引:8,自引:2,他引:8
论述了上海市汽车排气污染现状和管理工作的成绩与不足。1993年上海市机动车辆达31万辆,主要交通干道的最高日车流量6000-辆,1989年~1993年在行车路桥的总超标率(一氧化碳+碳氢化物-双项)41%~56%,监测路口空气的污染物三日平均浓度值、氮氧化物和一氧化碳均超过国家大气环境质量三级标准。同时提出了相应的对策措施。 相似文献
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汽车涂装材料的现状及发展方向 总被引:1,自引:0,他引:1
主要介绍了当前汽车涂装材料的现状及其发展方向,指出涂装材料开发的重点是提高材料性能的同时将更注重其环保性能。主要体现在以下几个方面:1.减少有害物质和废水排放是研究开发的方向;2.开发无铅的阴极电泳漆使电泳涂装材料更适应环保要求:3.水性涂料、粉末涂料、以及高固体分涂料,将逐渐取代传统的溶剂型中涂、面漆涂料.成为现代环保型汽车涂料的主流。 相似文献
30.
为解决贫燃条件下汽车尾气净化催化剂湿热稳定性差的问题,采用离子交换法把Ag离子交换到耐湿热性好的磷酸硅铝分子筛SAPO-34上,制备了有良好湿热稳定性的Ag-SAPO-34分子筛催化剂。研究结果表明:该催化剂经600℃、800℃高温水热处理8h后,活性分别平均降低2.3%和5.5%。水热处理初始4h时,催化剂活性下降2-5个百分点。随着水热处理时间增加到8-12h,催化剂活性的下降幅度逐渐减少至1-3个百分点,并趋向于稳定。同时,SEN、XRD表征测试结果表明,催化剂的表面形貌和骨架晶格结构在热处理和水热处理前后没有发生大的变化,这是催化剂耐湿热稳定性的根本原因。 相似文献