字幕表 動画を再生する 英語字幕をプリント Waste electronic and electrical equipment (WEEE) Old and broken electrical items may seem worthless, but in fact, they’re full of valuable materials Council recycling centres collect waste electrical items, which are then taken to a reprocessing plant, where they are shredded into small pieces, ready to be recycled. Strong magnets are used to remove ferrous metals such a steel, whilst non magnetic metals like aluminium parts are separated using an eddy current. Different types of plastic are identified and can be sorted using Near Infrared light or density separation. Each raw material is then sent to be made into something brand new. For instance: Zinc, found in mobile phones, could be used in ship building or for galvanizing railings and lamp posts. Gold found in games consoles can be made into jewellery And plastic from lawn mowers can be used in musical instruments. So remember: don’t bin your waste electrical item….take then down to your local recycling centre or even better, if they work, find them a new home by getting them reused by donating them or selling them on. To find your nearest recycling centre visit: wasteawarenesswales.org.uk
B2 中上級 エレクトロニクス - どのようにリサイクルされるのか? (Electronics - how are they recycled?) 231 13 Peter Yang に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語