The system can identify whether a bottle was used for food or something like shampoo—a crucial step that current systems can’t accomplish but is necessary for food companies that want to buy recycled plastic to reuse in new packaging, as European regulations prohibit them from using recycled plastic that was originally for something other than food.
该系统能识别一个瓶子是装过食品还是装过洗发水一类的东西,这是目前系统无法完成的关键一步,对于想要购买再生塑料制成新包装的食品公司来说也是很有必要的,因为欧洲法规禁止他们使用原本用于食品以外的其他用途的再生塑料。
【新技术:隐形条形码,能大大提高塑料回收效率】相关文章:
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2020-09-15
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