Caracterización y uso de los residuos sólidos generados por empresas del sector metalmecánico en la ciudad de Manizales

Q4 Social Sciences

Revista Luna Azul Pub Date : 2019-01-01 DOI:10.17151/luaz.2019.48.5

Orlando Valencia Rodríguez, Yesid Forero Páez

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Abstract

This paper presents the results of the characterization of solid waste in the most important companies in the metallurgical industry in the city of Manizales. Initially, the normative and theoretical conceptualization that substantiate the aspects related to industrial waste was established and then, emphasis was placed on solid waste in the metallurgical sector. An instrument for the collection of information based on the European Waste Catalog was proposed as part of the methodology. Luna Azul ISSN 1909-2474 No. 48, enero junio 2019 ©Universidad de Caldas revista.luna.azúl. 2019; 48: 90-108 The instrument allowed the registration of the information according to the basic structure of a metallurgic industry and the possible waste that can be generated throughout the sequence of the production process, in addition to its management and disposal. It was found that the waste with the highest volume of generation are metal, cardboard, paper, and wood, which together represent approximately 84% of the total. The 67% of the waste generated is being used directly by the companies and the donation corresponds to 12%. Finally, although the disposal of the waste is known, the impact in terms of the degree of use is not known exactly.

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马尼萨莱斯市金属加工部门公司产生的固体废物的特征和使用

本文介绍了在马尼萨莱斯市冶金工业中最重要的公司的固体废物的表征结果。最初，确立了规范和理论概念，证实了与工业废物有关的各个方面，然后，重点放在冶金部门的固体废物上。作为方法的一部分，提出了一项根据《欧洲废物目录》收集资料的工具。Luna Azul ISSN 1909-2474 No. 48, enero junio 2019©Universidad de Caldas revista.luna.azúl。2019;[08:90 . 108]该仪器可以根据冶金工业的基本结构和整个生产过程中可能产生的废物，以及废物的管理和处置，登记资料。研究发现，产生量最大的废物是金属、纸板、纸张和木材，它们加起来约占总量的84%。产生的67%的垃圾被公司直接利用，而捐赠相当于12%。最后，虽然废物的处置是已知的，但就使用程度而言，其影响是不确切的。

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Revista Luna Azul Social Sciences-Education

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期刊介绍： The Luna Azul Journal is an organ of academic and refereed diffusion that publishes articles that address environmental or ecological issues, whether of scientific research or technological development, original reflections or revisions. The productions, reflections, analyzes and revisions can come from any of the scientific areas defined by the OECD, namely: Natural Sciences, Engineering and Technology, Medical and Health Sciences, Agricultural Sciences, Social Sciences and Humanities. The journal is aimed at teachers and students of intermediate and higher educational levels, as well as at the executive and managerial levels of governmental bodies and environmental NGOs. The purpose of the Revista Luna Azul is to contribute to the dissemination of research results on ecological-environmental issues, with the aim of highlighting the interdisciplinarity and multidimensionality of the subject in question.