Coffee capsule impacts and recovery techniques: A literature review,Packaging Technology and Science

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Coffee capsule impacts and recovery techniques: A literature review
Packaging Technology and Science ( IF 2.8 ) Pub Date : 2021-09-16 , DOI: 10.1002/pts.2606
Samuele Marinello ₁ , Elia Balugani ₂ , Rita Gamberini _{1,

2}

Affiliation

The recently developing coffee market has been characterized by profound changes caused by new solutions and technologies for coffee preparation. The polylaminate materials that compose most popular capsules make them a type of waste that is difficult to manage and recycle. This paper analyses the scientific references that deal with studying and improving the management processes of waste coffee capsules, as well as the studies that have analysed their environmental impact. Through a bibliographic review, some encouraging aspects emerged in the recovery of materials that can be adequately recycled (plastics and metals), as well as their possible use for the production of biogas and energy recovery. The need to manually separate the components that make up the capsule still represents one of the main challenges. Many efforts are still needed to favour the environmental sustainability of this waste from a strategic, technological and consumer empowerment point of view.

中文翻译：

咖啡胶囊的影响和回收技术：文献综述

最近发展的咖啡市场的特点是新的咖啡制备解决方案和技术带来了深刻的变化。构成最受欢迎的胶囊的多层材料使它们成为一种难以管理和回收的废物。本文分析了研究和改进废咖啡胶囊管理流程的科学参考资料，以及分析其环境影响的研究。通过书目审查，在可充分回收的材料（塑料和金属）的回收以及它们可能用于生产沼气和能源回收方面出现了一些令人鼓舞的方面。需要手动分离构成胶囊的组件仍然是主要挑战之一。

更新日期：2021-11-09

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