A methodical approach for the assessment of waste sorting plants

Author:

Feil Alexander1,Pretz Thomas1,Vitz Philipp1,Thoden van Velzen Eggo Ulphard2

Affiliation:

1. Department of Processing and Recycling (I.A.R.), RWTH Aachen University, Germany

2. Food & Biobased Research, Wageningen University (WUR), Netherlands

Abstract

A techno-economical evaluation of the processing result of waste sorting plants should at least provide a realistic assessment of the recovery yields of valuable materials and of the qualities of the obtained products. This practical data is generated by weighing all the output products and sampling these products. Due to the technological complexity of sorting plants, for example, lightweight packaging waste treatments plants and the high expenditures concerning time and costs of sampling with subsequent manual sorting for quality determination, usually only final products undergo such an investigation. Thereby, the transferability of the results depends decisively on the boundary conditions (extent, throughput of the plant, process parameterization). Given that the process is too complex, not all relevant information of the process steps can be determined by sampling. By model calculations and/or adjustment of reasonable assumptions, information concerning weak points in the process can be identified, which can be used for further plant optimization. For the example of the recovery of beverage cartons from co-collected and mechanically recovered mixtures of lightweight packaging waste, a methodical approach for the assessment of processing results will be presented.

Publisher

SAGE Publications

Subject

Pollution,Environmental Engineering

Reference4 articles.

1. Bunge R (2012) Mechanische Aufbereitung. Primär- und Sekundärrohstoffe. Auflage: Wiley-VCH GmbH & Co.KG KGaK, 1.

2. Technical assessment of processing plants as exemplified by the sorting of beverage cartons from lightweight packaging wastes

3. Einführung in die Abfallwirtschaft

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3