Li et al., 2007 - Google Patents
Recycle technology for recovering resources and products from waste printed circuit boardsLi et al., 2007
- Document ID
- 668987411831981623
- Author
- Li J
- Lu H
- Guo J
- Xu Z
- Zhou Y
- Publication year
- Publication venue
- Environmental science & technology
External Links
Snippet
The printed circuit board (PCB) contains nearly 28% metals that are abundant non-ferrous metals such as Cu, Al, Sn, etc. The purity of precious metals in PCBs is more than 10 times higher than that of rich-content minerals. Therefore, recycling of PCBs is an important …
- 239000002699 waste material 0 title abstract description 282
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Recycle technology for recovering resources and products from waste printed circuit boards | |
| Wang et al. | Waste-printed circuit board recycling: focusing on preparing polymer composites and geopolymers | |
| Debnath et al. | Sustainability of metal recovery from E-waste | |
| Li et al. | Environmental friendly automatic line for recovering metal from waste printed circuit boards | |
| Zhou et al. | Response to waste electrical and electronic equipments in China: legislation, recycling system, and advanced integrated process | |
| Wu et al. | Electrostatic separation for recovering metals and nonmetals from waste printed circuit board: problems and improvements | |
| Singh et al. | Characterizing the materials composition and recovery potential from waste mobile phones: A comparative evaluation of cellular and smart phones | |
| Ari | A review of technology of metal recovery from electronic waste | |
| CN101642765B (en) | Recycling method of discarded circuit board | |
| Huang et al. | Recycling of waste printed circuit boards: A review of current technologies and treatment status in China | |
| He et al. | WEEE recovery strategies and the WEEE treatment status in China | |
| Cui et al. | Mechanical recycling of waste electric and electronic equipment: a review | |
| Yang et al. | Recycling organics from non-metallic fraction of waste printed circuit boards by a novel conical surface triboelectric separator | |
| Sohaili et al. | A review on printed circuit board recycling technology | |
| Zeng et al. | Solving e-waste problem using an integrated mobile recycling plant | |
| Chatterjee et al. | Effective electronic waste management and recycling process involving formal and non-formal sectors | |
| Vats et al. | E-waste characteristic and its disposal | |
| Xue et al. | Electrostatic separation for recycling conductors, semiconductors, and nonconductors from electronic waste | |
| Lee et al. | Disassembly and physical separation of electric/electronic components layered in printed circuit boards (PCB) | |
| He et al. | The status and development of treatment techniques of typical waste electrical and electronic equipment in China: A review | |
| Ruan et al. | Approaches to improve separation efficiency of eddy current separation for recovering aluminum from waste toner cartridges | |
| Guo et al. | Phenolic molding compound filled with nonmetals of waste PCBs | |
| Salhofer | E-waste collection and treatment options: A comparison of approaches in Europe, China and Vietnam | |
| Li et al. | New technology for separating resin powder and fiberglass powder from fiberglass–resin powder of waste printed circuit boards | |
| Kaya | Recovery of metals and nonmetals from waste printed circuit boards (PCBs) by physical recycling techniques |