杉山・Badr研究室
持続可能な消費と生産に関わるライフサイクル工学
2015年に国連で持続可能な開発目標（SDGs）が採択されたように、持続可能な社会の構築が国際的課題として挙げられています。同じ2015年に開かれた国連気候変動枠組条約第21回締約国会議（COP21）で採択されたパリ協定では、持続可能な社会の構築のための世界全体での法的枠組みが示されました。持続可能な社会の構築には様々な問題点が存在しており、それらを統合的に考える必要があります。そのためには、生産者や消費者・行政といった様々な立場にある意思決定者が、自身の担当する分野だけを考えるのではなく、社会システムのなかで他の分野とも連携していく必要があります。本研究室では、資源採取から廃棄にいたるまでの製品の一生における環境影響を評価し環境配慮設計を行うための工学であるライフサイクル工学に基づいて、ペットボトルのリサイクルプロセスの評価から始まり、現在に至るまで多様な製品やサービスを対象に研究を行っています。
動機と目的
日本の温室効果ガス排出量の1/3は家庭やオフィスでの活動に由来するものであり、消費者の日々の行動から環境負荷を減らしていくことが急務です。このために、本研究室では、消費者の製品選択や生産者の環境に配慮した製品設計を支援するための研究を行っています。消費者の製品選択においては、製品の環境情報をどのように提供すべきか、消費者の理解や行動を変化させるための支援はどのようなものかを検討し、環境配慮行動の支援手法を開発します。生産者への支援においては、生産者も自ら製品や製造プロセスの環境影響を評価し、設計や運転の改善を実践できる手法を開発します。消費者と生産者を実際に支援するとともに、手法によって得られた結果から環境政策に有効な提言を行うことも目標として掲げています。
研究アプローチ
環境に配慮した行動・製品は、個々の分野のみではなく、そのライフサイクル全体に配慮した行動・製品である必要があります。製品のライフサイクルを通して環境配慮設計を行うため、本研究室ではライフサイクル思考に基づいた設計支援手法の開発を行っています。その際には現実の社会がどのような意思決定プロセスによって決定されているのかを知るために、企業へヒアリング調査や消費者にアンケート調査を実施しています。こうして様々な視点において議論を深めていくことによってライフサイクル全体への貢献を目指しています。
また、環境に配慮した行動・製品が持続可能な社会の構築に貢献できるとは限りません。対象の行動・製品が社会に受け入れられることや、ビジネスとして成り立つこと、さらに安全に使用できることなど、持続可能な社会の構築には多様な視点を考慮する必要があります。持続可能な発展のためのトリプルボトムラインとして知られる環境性・経済性・社会性をライフサイクルで考慮できる手法を開発し、持続可能な発展へと貢献していくことが必要となります。
研究テーマ例
現在、杉山・Badr研究室では以下の研究テーマに取り組んでいます。
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I. |
持続可能な消費と生産の支援システムの構築 |
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II. |
製品の機能に着目した製品ライフサイクル設計手法 |
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III. |
化学製品を対象とした環境影響評価手法 |
これらの研究は対象こそ多種多様ですが、ライフサイクル思考に基づいて多視点から取り組むことで、持続可能な社会の構築に貢献すべく研究を行っています。
学術論文
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84. |
Naoki Yokokawa, Eri Amasawa, Masahiko Hirao "Design assessment framework for food packaging integrating consumer preferences and environmental impact" Sustainable Production and Consumption, accepted, DOI: 10.1016/j.spc.2021.03.027 |
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83. |
Eri Amasawa, Tomoki Yamanishi, Jun Nakatani, Masahiko Hirao, Shunsuke Sato "Climate Change Implications of Bio-Based and Marine-Biodegradable Plastic: Evidence from Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)" Environmental Science & Technology, 55, 3380–3388 (2021), DOI: 10.1021/acs.est.0c06612 |
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82. |
Makiko Kohno, Masahiko Hirao "Information Flow System for Chemicals in Products (CiP) with Adequate Attention to the Social Dimension: The Japanese Challenge and the Way Forward" EcoDesign and Sustainability II. Sustainable Production, Life Cycle Engineering and Management., PP.191-204 (2021) DOI: 10.1007/978-981-15-6775-9_13 |
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81. |
Dami Moon, Eri Amasawa, Masahiko Hirao "Consumer Motivation and Environmental Impact of Laundry Machine-Sharing: Analysis of Surveys in Tokyo and Bangkok" Sustainability, 112, 9756 (2020) [open access] |
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80. |
Naoki Yokokawa, Yutaro Masuda, Eri Amasawa, Hirokazu Sugiyama, Masahiko Hirao "Systematic packaging design tools integrating functional and environmental consequences on product life cycle: Case studies on laundry detergent and milk" Packaging Technology and Science, 33, 445–459 (2020) |
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79. |
Felix M. Piontek, Eri Amasawa, Koji Kimita "Environmental implication of casual wear rental services: Case of Japan and Germany" Procedia CIRP, 90, 724–729 (2020), |
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78. |
Eri Amasawa, Mikiaki Hasegawa, Naoki Yokokawa, Hirokazu Sugiyama, Masahiko Hirao "Environmental performance of an electric vehicle composed of 47% polymers and polymer composites" Sustainable Materials and Technologies, 25, e00189 (2020), |
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77. |
Eri Amasawa, Tsubasa Shibata, Hirokazu Sugiyama, Masahiko Hirao "Environmental potential of reusing, renting, and sharing consumer products: systematic analysis approach" Journal of Cleaner Production, 242, 118487 (2020), |
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76. |
Dami Moon, Eri Amasawa, Masahiko Hirao "Laundry habits in Bangkok: Use patterns of products and services" Sustainability, 11(16), 4486 (2019), |
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75. |
Naoki Yokokawa, Emi Kikuchi-Uehara, Eri Amasawa, Hirokazu Sugiyama, Masahiko Hirao "Environmental analysis of packaging-derived changes in food production and consumer behavior" Journal of Industrial Ecology, 23(5), 1253–1263 (2019), DOI: 10.1111/jiec.12918 |
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74. |
河野 真貴子, 平尾 雅彦 "ライフサイクル思考に基づく化学物質管理のため法的枠組み構築に向けて ー アジア用ガイダンス作成のためベトプラクティス抽出 ー " 日本リスク研究学会誌, 28(2), 107–122 (2018), DOI: 10.11447/sraj.28.107 |
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73. |
文 多美, 石川 奈那, 中谷 隼, 平尾 雅彦 "製品購入の意思決定段階と情報収集の流れに着目した環境情報提供の提案—家電製品の消費者を対象に—" 環境科学会誌, 31(5), 217–226 (2018), DOI: 10.11353/sesj.31.217 |
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72. |
Eri Amasawa, Tomohiko Ihara, Keisuke Hanaki "Role of e-reader adoption in life cycle greenhouse gas emissions of book reading activities" The International Journal of Life Cycle Assessment, 23(9), 1874–1887 (2018), DOI: 10.1007/s11367-017-1417-5 |
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71. |
Eri Amasawa, Yurie Suzuki, Dami Moon, Jun Nakatani, Hirokazu Sugiyama, Masahiko Hirao "Designing interventions for behavioral shifts toward product sharing: The case of laundry activities in Japan" Sustainability, 10(8), 2687 (2018), |
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70. |
Naoki Yokokawa, Emi Kikuchi-Uehara, Hirokazu Sugiyama, Masahiko Hirao "Framework for analyzing the effects of packaging on food loss reduction by considering consumer behavior" Journal of Cleaner Production, 174, 26–34 (2018), |
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69. |
Thuy T. H. Nguyen, Shogo Teratani, Ryuzo Tanaka, Akira Endo, Masahiko Hirao "A framework for developing a structure-based lumping kinetic model for the design and simulation of refinery reactors" Computers & Chemical Engineering, 106, 385–395 (2017), |
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68. |
上原 恵美, 畠中 智史, 中谷 隼, 菊池 康紀, 高岡 由紀子, 平尾 雅彦 "消費者のライフサイクル思考能力向上のための環境情報提供方法の開発：レジ袋とマイバッグのシナリオ分析を題材として" 日本LCA学会誌, 13(4), 332–348 (2017), DOI: 10.3370/lca.13.332 |
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67. |
Yasunori Kikuchi, Yuko Oshita, Kazuya Mayumi, Masahiko Hirao "Greenhouse gas emissions and socioeconomic effects of biomass-derived products based on structural path and life cycle analyses: A case study of polyethylene and polypropylene in Japan" Journal of Cleaner Production, 167, 289–305 (2017), DOI: 10.1016/j.jclepro.2017.08.179 |
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66. |
Michael Tsang, Emi Kikuchi-Uehara, Guido Sonnemann, Cyril Aymonier, Masahiko Hirao "Evaluating Nanotechnologies' Opportunities and Risks Through Integration of Life-Cycle and Risk Assessment" Nature Nanotechnology, 12, 734–739 (2017), DOI: 10.1038/nnano.2017.132 |
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65. |
Eri Amasawa, Tomohiko Ihara "The right place to grow for the Japanese market: comparative analysis of greenhouse gas emissions of rice cultivation in Japan and the United States" International Journal of Agricultural Sustainability, 15(4), 406–417 (2017), DOI: 10.1080/14735903.2017.1334182 |
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64. |
Thuy T. H. Nguyen, Shogo Teratani, Ryuzo Tanaka, Akira Endo, Masahiko Hirao "Development of a structure-based lumping kinetic model for light gas oil hydrodesulfurization" Energy Fuels, 31(5), 5673–5681 (2017), DOI: 10.1021/acs.energyfuels.7b00360 |
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63. |
Kotaro Ouchida, Yasuhiro Fukushima, Satoshi Ohara, Akira Sugimoto, Masahiko Hirao, Yasunori Kikuchi "Integrated design of agricultural and industrial processes: A case
study of combined sugar and ethanol production" AIChE Journal, 63 (2), 560–581 (2017), DOI: 10.1002/aic.15374 |
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62. |
Yasunori Kikuchi, Emi Kikuchi-Uehara, Hiroki Matoba, Takao Wada, Tsutomu Odagiri, Junichi Doi, Masahiko Hirao "Design support for VOC control in SMEs by simulation-based life-cycle engineering Part 2: Case study of metal cleaning process" Journal of Chemical Engineering of Japan, 50, 68–78 (2017), DOI: 10.1252/jcej.15we250 |
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61. |
Emi Kikuchi-Uehara, Yasunori Kikuchi, Takao Wada, Tsutomu Odagiri, Junichi Doi, Masahiko Hirao "Design support for VOC control in SMEs by simulation-based life-cycle engineering Part 1: Framework" Journal of Chemical Engineering of Japan, 49, 776–784 (2016), DOI: 10.1252/jcej.15we249 |
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60. |
Emi Kikuchi-Uehara, Jun Nakatani, Masahiko Hirao "Analysis of factors influencing consumers' proenvironmental behavior
based on life cycle thinking. Part II: Trust model of environmental information" Journal of Cleaner Production, 125, 216–226 (2016), DOI: 10.1016/j.jclepro.2016.03.011 |
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59. |
Emi Kikuchi-Uehara, Jun Nakatani, Masahiko Hirao
"Analysis of factors influencing consumers' proenvironmental behavior
based on life cycle thinking. Part I: Effect of environmental awareness
and trust in environmental information on product choice" Journal of Cleaner Production, 117, 10–18 (2016), DOI: 10.1016/j.jclepro.2015.12.030 |
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58. |
Thuy T. H. Nguyen, Yasunori Kikuchi, Masaru Noda, Masahiko Hirao "Impact of local conditions on bio-based chemical process design:
selection of input feedstock and production scale and scenario" Environmental Progress & Sustainable Energy, 35(1) (2016), DOI: 10.1002/ep.12188 |
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57. |
石川 晴菜, 中谷 隼, 菊池 康紀, 平尾 雅彦 "変動リスクに対する頑健性・柔軟性を考慮したリサイクルシステム設計" 廃棄物資源循環学会論文誌, 26, 1–15 (2015), DOI: 10.3985/jjsmcwm.26.1 |
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56. |
Teruyuki Shimizu, Yasunori Kikuchi, Hirokazu Sugiyama, Masahiko Hirao "Design method for a local energy cooperative network using distributed energy technologies" Applied Energy, 154, 781–793 (2015), DOI: 10.1016/j.apenergy.2015.05.032 |
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55. |
Thuy Nguyen Thi Hong, Yasunori Kikuchi, Masaru Noda, Masahiko Hirao "A new approach for design and assessment of bio-based chemical processes toward sustainability" Industrial & Engineering Chemistry Research, 54(20), 5494–5504 (2015), DOI: 10.1021/ie503846q |
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54. |
I-Ching Chen, Yasunori Kikuchi, Yasuhiro Fukushima, Hirokazu Sugiyama, Masahiko Hirao "Developing technology introduction strategies based on visualized scenario analysis: application in energy systems design" Environmental Progress & Sustainable Energy, 34, 832–840 (2015), DOI: 10.1002/ep.12064 |
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53. |
上原 恵美, 菊池 康紀, 平尾 雅彦 "サプライチェーンの川中産業プロセスにおける環境・健康リスク管理のためのマルチ視点アクティビティモデル" 化学工学論文集, 40(3), 174–186 (2014), DOI: 10.1252/kakoronbunshu.40.174 |
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52. |
Yasunori Kikuchi, Masahiko Hirao, Hirokazu Sugiyama, Stavros Papadokonstantakis, Konrad Hungerbühler, Takashi Ookubo, Akinobu Sasaki "Design of recycling system for poly (methyl methacrylate) (PMMA). Part 2: process hazards and material flow analysis" International Journal of Life Cycle Assessment, 19, 307–319 (2014), DOI: 10.1007/s11367-013-0625-x |
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51. |
Yasunori Kikuchi, Masahiko Hirao, Takashi Ookubo, Akinobu Sasaki "Design of Recycling System for Poly (Methyl Methacrylate) (PMMA)
Part 1: Recycling Scenario Analysis" International Journal of Life Cycle Assessment, 19, 120–129 (2014), DOI: 10.1007/s11367-013-0624-y |
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50. |
Yasunori Kikuchi, Masahiko Hirao "Risk Classification and Identification for Chemicals Management in Process Design" Journal of Chemical Engineering of Japan, 46(7), 488–500 (2013), DOI: 10.1252/jcej.12we281 |
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49. |
Tomoichi Sato, Masahiko Hirao "Optimum budget allocation method for projects with critical risks" International Journal of Project Management, 31(1), 126–135 (2013), DOI: 10.1016/j.ijproman.2012.04.002 |
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48. |
Yasunori Kikuchi, Masahiko Hirao, Kenji Narita, Eiji Sugiyama, Sueli Oliveira, Sonia Chapman, Mariana M. Arakaki, Claudia Madrid Cappra "Environmental Performance of Biomass-Derived Chemical Production:
A Case Study on Sugarcane-Derived Polyethylene" Journal of Chemical Engineering of Japan, 46(4), 319–325 (2013), DOI: 10.1252/jcej.12we227 |
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47. |
加藤 誠, 野田 賢, 武田 和宏, 菊池 康紀, 平尾 雅彦 "アラームの発報順を考慮したプラントアラーム変数選択法" 化学工学論文集, 38(6), 408–414 (2012), DOI: 10.1252/kakoronbunshu.38.408 |
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46. |
中野 勝行, 平尾 雅彦 "ものづくりとライフサイクルアセスメント" 日本情報経営学会誌, 33(1), 85–93 (2012), DOI: 10.20627/jsim.33.1_85 |
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45. |
Alireza Banimostafa, Thuy Thi Hong Nguyen, Yasunori Kikuchi, Stavros Papadokonstantakis, Hirokazu Sugiyama, Masahiko Hirao, Konrad Hungerbühler "Safety, health and environmental assessment of bioethanol production from sugarcane, corn and corn stover" Green Processing and Synthesis, 1, 449–461 (2012), DOI: 10.1515/gps-2012-0042 |
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44. |
Emi Kikuchi, Yasunori Kikuchi, Masahiko Hirao "Monitoring and Analysis of Solvent Emissions from Metal Cleaning
Processes for Practical Process Improvement" Annals of Occupational Hygiene, 56(7), 829–842 (2012), DOI: 10.1093/annhyg/mer115 |
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43. |
I-Ching Chen, Yasuhiro Fukushima, Yasunori Kikuchi, Masahiko Hirao "A graphical representation for consequential life cycle assessment
of future technologies. Part 2: Two case studies on choice of technologies
and evaluation of technology improvements" The International Journal of Life Cycle Assessment, 17(3), 270–276 (2012), DOI: 10.1007/s11367-011-0359-6 |
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42. |
I-Ching Chen, Yasuhiro Fukushima, Yasunori Kikuchi, Masahiko Hirao "A graphical representation for consequential life cycle assessment
of future technologies. Part 1: Methodological framework" The International Journal of Life Cycle Assessment, 17(2), 119–125 (2012), DOI: 10.1007/s11367-011-0356-9 |
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41. |
Katsuyuki Nakano, Masahiko Hirao "Collaborative activity with business partners for improvement of product environmental performance using LCA" Journal of Cleaner Production, 19(11), 1189–1197 (2011), DOI: 10.1016/j.jclepro.2011.03.007 |
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40. |
Yasunori Kikuchi, Kohjiro Kurata, Jun Nakatani, Masahiko Hirao, Yoshito Oshima "Analysis of Supercritical Water Oxidation for Detoxification of Waste Organic Solvent in University Based on Life Cycle Assessment" Journal of Hazardous Materials, 194, 283–289 (2011), DOI: 10.1016/j.jhazmat.2011.07.107 |
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39. |
Thuy Thi Hong Nguyen, Yasunori Kikuchi, Hirokazu Sugiyama, Masaru Noda, Masahiko Hirao "Techno-economic and environmental assessment of bioethanol based chemical process: A case on ethyl acetate" Environmental Progress & Sustainable Energy, 30, 675–684 (2011), DOI: 10.1002/ep.10517 |
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38. |
倉田 浩二郎, 野田 賢, 菊池 康紀, 平尾 雅彦 "プラントアラームシステム適正化のためのイベント相関解析法の拡張" 化学工学論文集, 37(4), 338–343 (2011), DOI: 10.1252/kakoronbunshu.37.338 |
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37. |
中谷 隼, 鈴木 香菜, 平尾 雅彦 "ライフサイクル評価に基づくプラスチック製容器包装リサイクルの利害関係者間の問題解決支援" 廃棄物資源循環学会論文誌, 22(3), 210–224 (2011, 廃棄物資源循環学会論文賞受賞), DOI: 10.3985/jjsmcwm.22.210 |
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36. |
Jun Nakatani, Masahiko Hirao "Multicriteria Design of Plastic Recycling based on Quality Information and Environmental Impacts" Journal of Industrial Ecology, 15(2), 228–244 (2011), DOI: 10.1111/j.1530-9290.2010.00316.x |
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35. |
中谷 隼, 奥野 亜佐子, 藤井 実, 平尾 雅彦 "マテリアルリサイクルの市場代替性に基づくライフサイクル評価 －ペットボトルリサイクルのケーススタディ－" 日本LCA学会誌, 7(1), 96–107 (2011), DOI: 10.3370/lca.7.96 |
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34. |
Emi Kikuchi, Yasunori Kikuchi, Masahiko Hirao "Analysis of risk trade-off relationships between organic solvents
and aqueous agents: Case study of metal cleaning processes" Journal of Cleaner Production, 19(5), 414–423 (2011), DOI: 10.1016/j.jclepro.2010.05.021 |
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33. |
中谷 隼, 平尾 雅彦 "容器包装プラスチックリサイクルによる環境負荷の削減効果" 廃棄物資源循環学会論文誌, 21(5), 309–317 (2010), DOI: 10.3985/mcwmr.21.309 |
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32. |
三木 暁子, 中谷 隼, 平尾 雅彦 "消費者のためのライフサイクル評価による飲料水利用のシナリオ分析" 環境科学会誌, 23(6), 447–458 (2010), DOI: 10.11353/sesj.23.447 |
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31. |
菊池 康紀, 平尾 雅彦 "現場固有の機能と制約条件に基づく局所リスクと環境影響：金属部品洗浄における解析" 日本LCA学会誌, 6(4), 310–326 (2010, Outstanding Paper Award), DOI: 10.3370/lca.6.310 |
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30. |
眞弓 和也, 菊池 康紀, 中谷 隼, 平尾 雅彦 "資源別消費削減評価に基づくプラスチックリサイクルシステムの設計支援" 化学工学論文集, 36(4), 243–254 (2010), DOI: 10.1252/kakoronbunshu.36.243 |
|
29. |
Jun Nakatani, Minoru Fujii, Yuichi Moriguchi, Masahiko Hirao
"Life-cycle assessment of domestic and transboundary recycling of
post-consumer PET bottles" The International Journal of Life Cycle Assessment, 15(6), 590–597 (2010), DOI: 10.3370/lca.4.324 |
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28. |
Yasunori Kikuchi, Masahiko Hirao "Local Risks and Global Impacts Considering Plant-Specific Functions and Constraints: A Case Study of Metal Parts Cleaning" The International Journal of Life Cycle Assessment, 15(1), 17–31 (2010), DOI: 10.1007/s11367-009-0137-x |
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27. |
Thuy Thi Hong Nguyen, Hirokazu Sugiyama, Masaru Noda, Masahiko Hirao "Structural framework supporting selection of extraction processes under sustainable criteria" Journal of Chemical Engineering of Japan, 43, 186–195 (2010), DOI: 10.1252/jcej.09we121 |
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26. |
Hirokazu Sugiyama, Ulrich Fischer, Elena Antonijuan, Volker H. Hoffmann, Masahiko Hirao, Konrad Hungerbühler "How do different process options and evaluation settings affect economic and environmental assessments? A case study on methyl methacrylate (MMA) production processes" Process Safety and Environmental Protection, 87, 361–370 (2009), DOI: 10.1016/j.psep.2009.08.002 |
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25. |
Yasunori Kikuchi, Masahiko Hirao "Hierarchical Activity Model for Risk-Based Decision Making Integrating Life Cycle and Plant-Specific Risk Assessments" Journal of Industrial Ecology, 13(6), 945–964 (2009), DOI: 10.1111/j.1530-9290.2009.00180.x |
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24. |
Hirokazu Sugiyama, Masahiko Hirao, Ulrich Fischer, Konrad Hungerbühler "Activity modeling for integrating Environmental, Health and Safety (EHS) consideration as a new element in industrial chemical process design" Journal of Chemical Engineering of Japan, 41, 884–897 (2008, Outstanding paper award), DOI: 10.1252/jcej.07we263 |
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23. |
Hirokazu Sugiyama, Ulrich Fischer, Masahiko Hirao, Konrad Hungerbühler "Decision framework for chemical process design including different stages of Environmental, Health and Safety (EHS) assessment" AIChE Journal, 54, 1037–1053 (2008), DOI: 10.1002/aic.11430 |
|
22. |
中谷 隼, 藤井 実, 吉田 綾, 寺園 淳, 森口 祐一, 平尾 雅彦
"使用済ペットボトルの国内リサイクルと日中間リサイクルの比較分析" 廃棄物学会論文誌, 19(5), 328–339 (2008), DOI: 10.3985/jswme.19.328 |
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21. |
中谷 隼, 藤井 実, 森口 祐一, 平尾 雅彦 "使用済ペットボトルの国内リサイクルと日中間リサイクルのライフサイクル評価" 日本LCA学会誌, 4(4), 324–333 (2008), DOI: 10.3370/lca.4.324 |
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20. |
中野 勝行, 平尾 雅彦 "中小企業における設計プロセスへのLCA導入" 日本LCA学会誌, 4(3), 237–243 (2008), DOI: 10.3370/lca.4.237 |
|
19. |
Yasunori Kikuchi, Masahiko Hirao "Practical Method of Assessing Local and Global Impacts for Risk-Based Decision Making: A Case Study of Metal Degreasing Process" Environmental Science & Technology, 42(12), 4527–4533 (2008), DOI: 10.1021/es7024164 |
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18. |
菊池 康紀, 平尾 雅彦 "金属部品の洗浄プロセスにおける工場固有の機能と制約を考慮したライフサイクルアセスメント" 日本LCA学会誌, 4(2), 147–160 (2008), DOI: 10.3370/lca.4.147 |
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17. |
Ramon Mendivil, Ulrich Fischer, Masahiko Hirao, Konrad Hungerbuehler "A New LCA Methodology of Technology Evolution (TE-LCA) and its Application to the Production of Ammonia (1950-2000)" The International Journal of Life Cycle Assessment, 11(2), 98–105 (2006), DOI: 10.1065/lca2005.08.222 |
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16. |
Hirokazu Sugiyama, Masahiko Hirao, Ramon Mendivil, Ulrich Fischer, Konrad Hungerbühler "A hierarchical methodology for chemical process design based on Life Cycle Assessment" Process Safety and Environmental Protection, 84, 63–74 (2006, Top 75 most cited award, 2006-2009), DOI: 10.1205/psep.04142 |
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15. |
Hirokazu Sugiyama, Yasuhiro Fukushima, Masahiko Hirao, Stefanie Hellweg, Konrad Hungerbühler "Using standard statistics to consider uncertainty in industry-based Life Cycle Inventory databases" International Journal of Life Cycle Assessment, 10, 399–405 (2005), DOI: 10.1065/lca2005.05.211 |
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14. |
Yasuhiro Fukushima, Mayuko Yamashita, Masahiko Hirao
"Function and information flow model of an adaptive environmental
management system in households: a progressive use of customized environmental
balance sheets" 環境科学会誌, 18(2), 103–113 (2005), DOI: 10.11353/sesj1988.18.103 |
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13. |
嶋田 雅俊, 宮本 教一, 平尾 雅彦, 中村 崇 "鉄鋼産業における廃プラスチック利用のライフサイクルインベントリとコスト評価" 鉄と鋼, 91(1), 184–191 (2005), DOI: 10.2355/tetsutohagane1955.91.1_184 |
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12. |
Hiroshi Uesugi, Tomohiro Suginaka, Masashi Fujiwara, Yuki Kuwauchi, Masahiko Hirao "Development of an Inter-Process Linkage Technology for Fluoro-Nitric Acid Washing Agent and Its LCA Evaluation" Applied Energy, 80(2), 213–223 (2005), DOI: 10.1016/j.apenergy.2004.04.002 |
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11. |
Soorathep Kheawhom, Masahiko Hirao "Decision support tools for environmentally benign process design under uncertainty" Computers & Chemical Engineering, 28(9), 1715–1723 (2004), DOI: 10.1016/j.compchemeng.2004.01.005 |
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10. |
Y. Fukushima, M. Shimada, S. Kraines, M. Hirao, M. Koyama
"Scenarios of solid oxide fuel cell introduction into Japanese society" Journal of Power Sources, 131(1–2), 327–339 (2004), DOI: 10.1016/j.jpowsour.2003.11.093 |
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9. |
Soorathep Kheawhom, Masahiko Hirao "Environmentally Benign Separation Process Synthesis" Journal of Chemical Engineering of Japan, 37(2), 243–252 (2004), DOI: 10.1252/jcej.37.243 |
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8. |
上杉 浩之, 杉中 智洋, 藤原 政志, 桑内 祐輝, 平尾 雅彦 "洗浄用薬剤フッ硝酸のカスケード利用技術とそのLCA評価" エネルギー・資源, 24(1), 56–60 (2003) |
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7. |
平尾 雅彦, 杉山 弘和 "環境影響を考慮した化学プロセス設計のための統合情報基盤" 日本コンピュータ化学会論文誌, 2, 79–86 (2003), DOI: 10.2477/jccj.2.79 |
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6. |
Yasuhiro Fukushima, Masahiko Hirao "A Structured Framework and Language for Scenario-Based Life Cycle Assessment" The International Journal of Life Cycle Assessment, 7(6), 317–329 (2002), DOI: 10.1065Bca2002.06.085 |
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5. |
Soorathep Kheawhom, Masahiko Hirao "Decision Support Tools for Process Design and Selection" Computers & Chemical Engineering, 26(4–5), 747–755 (2002), DOI: 10.1016/S0098-1354(01)00798-0 |
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4. |
Shinya Muramatsu, Masahiko Hirao "Molecular Dynamics Simulation of the Interactions of H Radicals with a Hydrogenated Si(001) Surface" Japanese Journal of Applied Physics, 41, 1507–1514 (2002), DOI: 10.1143/JJAP.41.1507 |
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3. |
Shinya Muramatsu, Masahiko Hirao "Ab Initio Study of MetastableStructures on a Hydrogenated Si(001) Surface" Japanese Journal of Applied Physics, 41, L171–L173 (2002), DOI: 10.1143/JJAP.41.L171 |
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2. |
Yasuhiro Fukushima, Masahiko Hirao "Distributed Information System for Environmentally Conscious Process Design" Computer Aided Chemical Engineering, 41(8), 895–900 (2000), DOI: 10.1016/S1570-7946(00)80151-0 |
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1. |
福島 康裕, 平尾 雅彦 "ライフサイクルモデルによるPETボトルリサイクルシステムの評価" 電気学会論文誌C（電気・情報・システム部門誌）, 118-C(9), 1250–1256 (1998), DOI: 10.1541/ieejeiss1987.118.9_1250 |