ID | 62844 |
フルテキストURL | |
著者 |
Fujiwara, Takeshi
Okayama University
Takaoka, Masaki
Kyoto University
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抄録 | China is the largest emitter of anthropogenic mercury worldwide. Implementation of the Minamata Convention on Mercury will significantly impact the development, use, and management of mercury resources. Chinese mercury management policies require significant adjustment. There is an urgent need to develop a current national mercury inventory to estimate mercury inputs and outputs by source category, and to clarify the distributions to various environmental scenarios. Here, the mercury releases are quantitatively analysed to
facilitate the implementation of strategic mercury management policies in China. First, the mercury inputs and outputs by source categories in 2016 are quantified and then the mercury distributions to various environmental and intermediate sinks are estimated. The total mercury input was 5,116 t in 2016, of which 77% was attributable to mineral production. In total, 3,083 t were released into various environmental and intermediate reservoirs. Of this total, 53.8 % was intentional uses, followed by extraction and combustion (26.5%), and mineral production (19.6 %); 1,501 t were released into air, water, and land, of which extraction and combustion accounted for 48.6 % followed by mineral production (25.7 %) and intentional uses (25.6 %).
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発行日 | 2021-02-01
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出版物タイトル |
Chemical Engineering Transactions
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巻 | 83巻
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出版者 | The Italian Association of Chemical Engineering
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開始ページ | 7
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終了ページ | 12
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ISSN | 2283-9216
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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著作権者 | © 2021, AIDIC Servizi S.r.l
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論文のバージョン | publisher
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DOI | |
関連URL | isVersionOf https://doi.org/10.3303/CET2183002
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Citation | Habuer, Fujiwara T., Takaoka M., 2021, Anthropogenic Mercury Release Flow in China, Chemical Engineering Transactions, 83, 7-12 DOI:10.3303/CET2183002
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