Hirai Yasuhiro

ヒライヤスヒロ | Hirai Yasuhiro

Affiliation and department：
Job title： Professor

Research field (5)： Recycling systems and society , Civil engineering (environmental systems) , Environmental policy and society , Environmental impact assessment , Environmental dynamics

Research keywords (19)： SFA , サブスタンスフロー解析 , 環境動態モデル , 有害物質 , リスクアセスメント , LCA , MFA , 物質循環 , 廃棄物処理 , SFA , substance flow analysis , environmental fate model , hazardous substances , risk assessment , LCA , life cycle assessment , MFA , material flow analysis , Waste management

Research theme for competitive and other funds (8)：

2021 - 2026 S-19プラスチック資源循環・排出抑制のための社会システム学的研究サブテーマ2-2持続可能なプラスチック利活用社会への移行に向けた将来デザイン研究
2019 - 2022 木質材料における接着剤由来温室効果ガス排出量の推定および削減対策に関する研究
2009 - 2012 廃棄物リサイクル制度展開の国際比較と化学物質管理の統合システム解析
2009 - 2012 製品・循環製品のライフサイクルにおけるBFRのリスクコントロールに関する研究
2009 - 2012 Integrated systems analysis on chemical risk management and international comparative study on waste recycling systems

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Papers (55)：

Junya Yano, Ritsuki Yanagawa, Junichiro Koshiba, Yasuhiro Hirai, Shinichi Sakai. Greenhouse gas reduction potential by household waste prevention. Journal of Material Cycles and Waste Management. 2023. 25. 1792-1806
Junichiro KOSHIBA, Takaaki NAGANO, Yasuhiro HIRAI, Shinichi SAKAI. Homologue-based Estimations of Short-Chain Chlorinated Paraffin Emissions and Concentrations in Japan. Environmental Monitoring and Contaminants Research. 2023. 3. 9-21
Yamada Daichi, Yano Junya, Sakai Hirotaro, Hirai Yasuhiro, Sakai Shin-ichi. Life cycle analysis on resource circulation system introducing PHBH food containers. Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management. 2023. 34. 173
Yano Junya, Hirota Kazuki, Hirai Yasuhiro, Sakai Shin-ichi. Greenhouse gas reduction by material replacement of plastics in household waste. Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management. 2023. 34. 123
Iwamoto Akihito, Hirai Yasuhiro, Koshiba Junichiro. Panel data analysis of atmospheric perfluoroalkyl substances(PFASs) concentrations. Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management. 2023. 34. 507

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MISC (134)：

川西理史, 大山晟弥, 植田洋行, 村野昭人, 山崎宏史, 矢野順也, 平井康宏, 酒井伸一. プラスチックごみの物理化学性状調査と温室効果ガスインベントリのCO2排出係数更新-Physicochemical characterization of municipal plastic waste and updating CO2 emission factors in the national GHG inventory-京都大学環境衛生工学研究会第45回シンポジウム講演論文集. 環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌. 2023. 37. 3. 25-27
吉田悠樹, 矢野順也, 平井康宏. 容器包装プラスチック資源化量に関するごみ処理施策のパネルデータ分析-Econometric analysis concerning the effect of charges for garbage disposal on the amount of plastic containers and packaging recycled by municipalities in Japan-京都大学環境衛生工学研究会第45回シンポジウム講演論文集. 環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌. 2023. 37. 3. 31-33
矢野順也, 衣川佳輝, 小柴絢一郎, 浅利美鈴, 平井康宏, 酒井伸一. 日本の家庭系衣類・繊維類廃棄物の実態について-The Actual State of Clothing and Textile Waste from Households in Japan-特集ファッションと循環経済. 廃棄物資源循環学会誌 = Material cycles and waste management research. 2023. 34. 3. 168-177
矢野順也, 平井康宏, 酒井伸一. 資源循環廃棄物分野における温室効果ガスの排出と削減-Greenhouse Gas Emissions and Reduction in the Material Cycles and Waste Management Sector-特集資源循環と脱炭素. 廃棄物資源循環学会誌 = Material cycles and waste management research. 2022. 33. 1. 35-45
YANO Junya, HIRAI Yasuhiro. Roles and Challenges of Waste Biomass Utilization to Carbon Neutral Society. Journal of Life Cycle Assessment, Japan. 2022. 18. 1. 21-27

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Lectures and oral presentations (91)：

Optimization of Wide-Area Treatment of Municipal Solid Waste in Japan toward 2050
(The 10th 3R International Scientific Conference on Material Cycles and Waste Management 2024)
Life cycle analysis on resource circulation system introducing PHBH food containers
(Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 2023)
Optimal Facility Locating for Wide-Area Municipal Solid Waste Treatment: A Case Study of Kyoto Prefecture in 2050
(Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 2023)
プラスチックごみの物理化学性状調査と温室効果ガスインベントリのCO2排出係数更新-Physicochemical characterization of municipal plastic waste and updating CO2 emission factors in the national GHG inventory-京都大学環境衛生工学研究会第45回シンポジウム講演論文集
(環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌 2023)
容器包装プラスチック資源化量に関するごみ処理施策のパネルデータ分析-Econometric analysis concerning the effect of charges for garbage disposal on the amount of plastic containers and packaging recycled by municipalities in Japan-京都大学環境衛生工学研究会第45回シンポジウム講演論文集
(環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌 2023)

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Works (8)：

「京都地域における有料化施策による資源循環変化の3R行動モデル解析」環境省廃棄物処理等科学研究費
2006 - 2008
3R behavior model analysis on waste flow changes caused by pay-as-you-throw system in Kyoto area
2006 - 2008
「バイオ資源・廃棄物等からの水素製造技術開発」エネルギー特別会計
2003 - 2006
Hydrogen generation from waste biomass
2003 - 2006
「残留性化学物質の物質循環モデルの構築とリサイクル・廃棄物政策評価への応用」環境省廃棄物処理等科学研究費
2003 - 2005

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Education (3)：

- 2003 Kyoto University
- 1999 Kyoto University
- 1997 Kyoto University Faculty of Engineering

Professional career (2)：

Master of Engineering (Kyoto University)
Doctor of Engineering (Kyoto University)

Work history (7)：

2021/04 - 現在 Kyoto University Division of Environmental Management, Agency for Health, Safety and Environment Professor
2011/04 - 2021/03 Kyoto University Environment Preservation Research Center Associate Professor
2007/04 - 2011/03 Kyoto University Environment Preservation Center Associate Professor
2006/04 - 2007/03 Kyoto University Environment Preservation Center Associate Professor
2003/10 - 2006/03 National Institute for Environmental Studies Research Center for Material Cycles and Waste Management Researcher

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Awards (4)：

2024/07 - Japan Society for Environmental Chemistry The 31st Best Paper Award for Environmental Chemistry Homologue-based Estimation of Short-Chain Chlorinated Paraffin Emissions and Concentrations in Japan
2015/05 - Japan Society of Material Cycles and Waste Management Encouragement Award of FY 2014
2008 - Japan Society of Waste Management Experts Best Research Paper Award of FY 2007 Material Flow Analysis of Spent Automotive Batteries
2002 - Japan Society of Waste Management Experts Best Research Paper Award of FY 2001, Japan Society of Waste Management Experts Life Cycle Assessment on Food Waste Management and Recycling

Association Membership(s) (3)：

The Institute of Life Cycle Assessment, Japan , Japan Society for Environmental Chemistry , Japan Society of Material Cycles and Waste Management

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