نتایج جستجو برای: waste paper
تعداد نتایج: 1799024 فیلتر نتایج به سال:
Abstract Local recirculation of materials is a key aspect for green transition, as it enables to be reused in new life cycles locally. In this article, we use the material “paper” case study explore how recirculates at local scales. This article aims observing and evaluating upcycling scenarios part an expansion end-of-life possibilities compared current situation where paper reduced few recycl...
High amounts of waste paper are disposed of every year in Iran posing the health hazard and environmental damages instead of being recovered. Collection, recovery and proper disposal of waste paper without damaging the environment need to design an efficient closed-loop supply chain network. The main objective of this paper is introducing a bi-objective, multi-echelon, multi-product and single-...
Hazardous waste management incorporates collection, separation, treatment, recycling and disposal of hazardous wastes. In this paper, a new multi-objective mixed integer model is presented for hazardous waste collection problem. The model aims to minimize transportation and construction costs, and environmental and population risks in hazardous waste management systems. This model is applied in...
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