Recycling. Lead Recycling.
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- HIRANO Masao
- Planning & Administration Dept., Metals Div., Mitsubishi Materials Corporation
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- SAKURAI Fumitaka
- Planning & Administration Dept., Metals Div., Mitsubishi Materials Corporation
Bibliographic Information
- Other Title
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- リサイクリング 鉛のリサイクル
- ナマリ ノ リサイクル
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Description
Because of the steady increase in car population and the mounting of enviromental concern, lead consumption ratio for lead-acid batteries is tending to gradually increase. As a result of this fact, itis important to establish new reliable collection, treatment, and recycling system of used lead-acidbatteries that would not to be effected by the fluctuation of lead prices and the exchange rate. Andlead-acid batteries made of lead, dilute sulfuric acid and polypropylene have to be treated withoutcausing any enviromental problem.<BR>In Japan, in October 1994, the battery manufacturing industry started the a “lead recyling system”.<BR>As maintenance-free batteries using no Pb-Sb alloy as grid arewidely used, demand for secondary Pb-Sb alloy has decreased.<BR>To maintain the usage amount of secondary lead as lead-acid battery, primary smelters were asked toparticipate in this recycle system.Afterthe introduction of this system, recyclig ratio for lead-acid batteries has risen to about 90%contributing to stabilized recycling ratios.
Journal
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- Shigen-to-Sozai
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Shigen-to-Sozai 113 (12), 972-975, 1997
The Mining and Materials Processing Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001206016779520
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- NII Article ID
- 10002284816
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- NII Book ID
- AN10062646
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- COI
- 1:CAS:528:DyaK1cXhtFKgtb0%3D
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- ISSN
- 18806244
- 09161740
- http://id.crossref.org/issn/09161740
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- NDL BIB ID
- 4403098
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed