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LCAによる中国紙リサイクルの環境負荷に関する定量的評価 : 広東省の塗工白板紙を事例として
https://doi.org/10.18999/forids.46.6
https://doi.org/10.18999/forids.46.67dd7cdb9-770d-412c-b76f-9f50bda8bad0
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2015-08-20 | |||||
タイトル | ||||||
タイトル | LCAによる中国紙リサイクルの環境負荷に関する定量的評価 : 広東省の塗工白板紙を事例として | |||||
言語 | ja | |||||
著者 |
魯, 希
× 魯, 希 |
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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 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Paper recycling | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | LCA | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Environmental impacts | |||||
抄録 | ||||||
内容記述 | Paper recycling is recommended for economic reason in China, but it may be not worth the candle because recycling activities will discharge various kinds of pollutants that damage the environment. Therefore, two questions need to be verified: 1) What kinds of environmental impacts are caused by recycling; 2) From the standing point of environmental conservation, should we promote paper recycling? This research investigates on the case of paper making enterprises in Guangdong province, China. We conducted a quantitative evaluation on environmental impacts of a life-cycle of 1 ton coated white paper board. The life-cycle includes processes of materials acquisition, manufacturing, disposal, recycling and transportation. Then, basing on the result of LCA, we set three scenarios as “non-recycling”, “recycling once” and “recycling multiple times” for simulation analysis. The conclusions are as follows: 1) Under the premise of 40% paper recycling rate, the order of priority to reduction of environmental pollution is: “recycling multiple times”, “recycling once”, “non-recycling”. That means promoting paper recycling is recommended for environmental conservation. 2) Promoting paper recycling has positive effects of restraining environmental pollution in following categories: energy crisis, global warming, acidification, eutrophication, waste problem, photochemical oxidants. 3) When promoting paper recycling, pollution prevention measures must be strengthened in categories of resource depletion, atmospheric pollution and water pollution. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | ja | |||||
出版者 | 名古屋大学大学院国際開発研究科 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/forids.46.6 | |||||
ID登録タイプ | JaLC | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1341-3732 | |||||
ISSN(Online) | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 2189-9126 | |||||
書誌情報 |
ja : 国際開発研究フォーラム en : Forum of International Development Studies 巻 46, 号 6, p. 1-18, 発行日 2015-07 |
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著者版フラグ | ||||||
値 | publisher |