Hydrogen from Waste Plastics as a Low-Carbon Energy Pathway: A Socio-Technical Assessment of Thermochemical Conversion and Market Acceptance
廃プラスチックからの水素製造：熱化学転換と市場受容性の社会技術的評価 (AI 翻訳)
Penka Zlateva, Mariana Murzova, Angel Terziev, Krastin Yordanov, Nevena M. Mileva
🤖 gxceed AI 要約
日本語
廃プラスチックからの水素製造を低炭素エネルギー経路として評価。熱化学転換法の比較と市場受容性調査（n=162）を統合した社会技術的枠組みを提示。受容性は信頼と環境認識が強く影響し、価格感応度は負の影響を持つことを発見。技術的性能だけでなく消費者認識と経済的要因が重要であることを示唆。
English
This study assesses hydrogen production from waste plastics as a low-carbon pathway through an integrated socio-technical framework combining thermochemical conversion assessment and market acceptance survey (n=162). Results show acceptance is mainly driven by trust (β=0.47) and environmental perception (β=0.32), while price sensitivity has a negative effect (β=-0.21). The findings highlight that technological performance alone is insufficient; consumer perception and economic factors are equally important for low-carbon energy systems.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本は水素基本戦略や廃棄物発電の推進を掲げており、廃プラスチックからの水素製造は資源循環と脱炭素を両立する手法として注目される。本論文の社会受容性分析は、日本の水素社会実装において消費者信頼と環境認識の重要性を示唆する。
In the global GX context
This paper provides a socio-technical perspective on hydrogen from waste plastics, relevant to global efforts in circular economy and low-carbon hydrogen. The market acceptance model, emphasizing trust and environmental perception over awareness, offers insights for policymakers and project developers designing hydrogen deployment strategies.
👥 読者別の含意
🔬研究者:The integrated socio-technical framework and the relative importance of trust and environmental perception over awareness provide a model for studying other low-carbon technologies.
🏢実務担当者:For waste management or hydrogen production project developers, the findings underscore the need to build trust and communicate environmental benefits rather than relying solely on technical demonstrations.
🏛政策担当者:Policymakers should consider socio-economic factors beyond technology readiness; fostering trust and addressing price sensitivity are critical for public acceptance of hydrogen from waste.
📄 Abstract（原文）
Hydrogen production from waste plastics is emerging as a potential low-carbon pathway that integrates waste management with energy production. This study develops an integrated socio-technical framework combining a comparative assessment of thermochemical conversion pathways with market acceptance analysis based on survey data (n = 162). The results show that acceptance is mainly driven by trust (β = 0.47) and environmental perception (β = 0.32), while price sensitivity has a negative effect (β = −0.21). Awareness does not significantly affect acceptance (β = 0.08). The model explains 48% of the variance (R2 = 0.48), and a strong correlation is observed between trust and acceptance (r = 0.68). These results show that technological performance alone is insufficient; consumer perception and economic factors play an equally important role, highlighting the need for integrated socio-technical approaches in low-carbon energy systems.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/en19122746first seen 2026-06-11 05:23:56
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