• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Wu, Yufeng (Wu, Yufeng.) (Scholars:吴玉锋) | Yin, Xiaofei (Yin, Xiaofei.) | Zhang, Qijun (Zhang, Qijun.) | Wang, Wei (Wang, Wei.) (Scholars:王伟) | Mu, Xianzhong (Mu, Xianzhong.) (Scholars:穆献中)

Indexed by:

EI Scopus SCIE

Abstract:

Rare earths have become the most important strategic resources, widely used as functional materials in industry and many other aspects of life due to its optical, electrical, and magnetic characteristics. As a consequence, a considerable number of wastes containing rare earths such as abandoned fluorescent lamps are generated and lost. Considering the scarcity in availability and supply of certain raw materials, waste tricolor phosphors are viewed as potential resources that can be mined in urban areas for their reutilization as rare earths. A number of studies in this area have been carried out all over the world. The purpose of this paper is to review the current status of recycling technologies of rare earths from waste tricolor phosphors in fluorescent lamps. The main characteristics of the tricolor phosphors were introduced, and also a detail review of the typical single recycling and reusing technologies with regard to waste tricolor phosphors was carried out in present paper. After that, several combined recycling processes and technologies were evaluated. Based on the review, the prospects of recycling technologies were suggested. (C) 2014 Elsevier B.V. All rights reserved.

Keyword:

Recycling Rare earths Waste tricolor phosphors Technology

Author Community:

  • [ 1 ] [Wu, Yufeng]Beijing Univ Technol, Inst Recycling Econ, Lab Resources Saving & Recycling Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Yin, Xiaofei]Beijing Univ Technol, Inst Recycling Econ, Lab Resources Saving & Recycling Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Zhang, Qijun]Beijing Univ Technol, Inst Recycling Econ, Lab Resources Saving & Recycling Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Wei]Beijing Univ Technol, Inst Recycling Econ, Lab Resources Saving & Recycling Technol, Beijing 100124, Peoples R China
  • [ 5 ] [Mu, Xianzhong]Beijing Univ Technol, Inst Recycling Econ, Lab Resources Saving & Recycling Technol, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Zhang, Qijun]100 Pingleyuan St, Beijing 100124, Peoples R China

Show more details

Related Keywords:

Source :

RESOURCES CONSERVATION AND RECYCLING

ISSN: 0921-3449

Year: 2014

Volume: 88

Page: 21-31

1 3 . 2 0 0

JCR@2022

ESI Discipline: ENVIRONMENT/ECOLOGY;

ESI HC Threshold:309

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 126

SCOPUS Cited Count: 145

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

Online/Total:517/10583232
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.