废弃硒鼓资源化技术研究

Processing of Waste Toner Cartridge Recycling

硒鼓作为核心部件被广泛应用于激光打印机、复印机和传真机中。随着硒鼓的报废量逐年增大,废弃硒鼓的无害化处理和资源化利用越来越受到人们的关注。主要介绍了废弃硒鼓的材料组分、可资源化性和残留墨粉的环境危害性,总结了国内外废弃硒鼓资源化技术和特点,并提出了废弃硒鼓资源化技术中存在的问题,为未来废弃硒鼓资源化技术的改进提供建设性意见。

Toner cartridge as the key component is widely used in laser printer, photocopier and fax machine. As the quantity of discard toner cartridge is increasing year by year, recycling of waste toner cartridge has attracted domestic and international attention. The material composition of waste toner cartridge is introduced, as well as the available recycling of waste toner cartridge and the environ-mental hazard caused by the toners which remained in the cartridge. Simultaneously, processes and technologies applied in waste toner cartridge recycling by domestic and international are summarized. Accordingly, the potential problems existing in waste toner cartridge recycling technologies are discussed, and constructive suggestions for improvement of recycling technology in the future are provided.