Underwater Explosion for Disintegrating Discarded Lcds for Recycling

来源 :The 12th International Symposium on East Asian Recycling Tec | 被引量 : 0次 | 上传用户:DJ_BOY
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  In this study,a new crushing technique by means of underwater explosion is put forward for liberation or reducing the size of obsolete LCDs.In experiment,the materials to be crushed are immersed in water and then a controlled explosion is carried out,using only a small amount of explosive.
其他文献
As the arsenic–bearing gold ore resource in the world is very abundant,this type gold ore is thought as one of the most important types among them.The refractory gold ores are classified 6 types.
An optimization method of microwave assisted leaching of copper anode slime was proposed based on Taguchi method for SNR(signal noise ratio)and variance analysis of the copper,tellurium and selenium l
Thin Film Transistor Liquid Crystal Display(TFT-LCD)waste glass comprises mainly SiO2 and Al2O3,which are suitable raw materials for geopolymer.This study investigates the effects of the amount of foa
The effects of different non-polar oil collectors and depressants on the flotation separation between electronic ceramic powder and glass fiber resin were studied by pure sample tests.
The non-metallic material in waste printed circuit board is a kind of composite material,which is mainly composed of epikote and fiberglass.So far,studies about treatment of waste printed circuit boar
Recycling of printed circuit boards(PCBs)is an important subject not only for the treatment of waste but also from the recovery of valuable materials including “rare metals”.
Many elements of metal are included in PCBs used in electronic equipment and thus have attracted attention as recycling raw materials for a long time.However,the metal which is recovered is a part and
Technology for the sorption of metal ions has attracted great attention due to the sequestration of toxic metals from industrial effluents.Chitosan,β-(1-4)-linked D-glucosamine,a naturally occurring b
Electronic wastes are resources contained precious metals and rare metals abundantly.An IC chip in mobile phone and PC contains much gold as a wire.In order to recover gold,the IC chip needs grinding.
50 million tons of waste electrical and electronic equipment(WEEE),or Electronic waste(E-waste),are generated and collected each year in the world.Particularly in Korea due to the rapid economical gro