New Terahertz Wave Sorting Technology to Improve Plastic Containers and Packaging Waste Recycling in Japan
نویسندگان
چکیده
Plastic product consumption and disposal are widespread. Given that these products derived from crude oil, it is critical to reduce their effectively recycle plastic waste as recycled resources achieve a low-carbon society. Japan enacted the “Containers Packaging Recycling Law” in 2000, encouraging recycling of packaging containers. However, material has stalled due costs technical challenges. This paper examines evaluates transition process operational status Japan’s policy for containers packaging, well clarifies limits recycling. The issues current identification technology discussed by analyzing characteristics marks detecting compositions samples. also discusses new sorting uses terahertz waves improve analysis revealed typically made two or more materials, which makes difficult. Terahertz safer than other high-accuracy technologies currently use. Thus, can be expanded accurately composition introducing devices appropriate achieving circular economy with sustainable resource
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ژورنال
عنوان ژورنال: Recycling
سال: 2022
ISSN: ['2313-4321']
DOI: https://doi.org/10.3390/recycling7050066