| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-03-12 |
| タイトル |
|
|
タイトル |
Separation and Recovery of Valuable Metals from Automobile Shredder Residue (ASR) Fly Ash by Wet Processing |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Recycling |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Automobile Shredder Residue (ASR) |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Fly Ash |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Cementation |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
SHIBAYAMA, Atsushi
OTOMO, Takaho
TAKASAKI, Yasushi
CAO, Yucai
MURAKAMI, Takaki
WATANABE, Kenji
INOUE, Hiroshi
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The amount of automobile shredder residue (ASR) reaches 0.6-0.7 million tons per year in Japan, approximately. One of the effective processes to reduce the amount of ASR was the incineration process, generally carried out in smelting and refining plant. During the process, however, large amounts of ASR fly ash containing chloride (Cl) compounds and some valuable metals (e.g. copper, zinc) were produced. In this contribution, the recycling of copper, zinc and Ca/Na chloride compounds from ASR fly ash was investigated by using a process consisting of cementation, sulfide precipitation and distillation. The experimental results showed that high-grade copper (metal and oxide) and zinc (sulfide) were separated with recovery rate >97% from the HC1 washing solution of ASR fly ash by cementation and precipitation. CaCl2･9H2O and NaCl were obtained from the washing solution of ASR fly ash by vacuum distillation. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
ICMR2005 |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : International Journal of the Society of Materials Engineering for Resources
巻 13,
号 2,
p. 54-59,
発行日 2006-03-01
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1347-9725 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1095475X |
| 出版者 |
|
|
出版者 |
The Society of Materilas Engineering for resources of Japan |
|
言語 |
en |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.5188/ijsmer.13.54 |
ijsmer13-2f.pdf (751.5 kB)
