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首页> 外文期刊>Energy Policy >Reduce, reuse, recycle: Acceptance of CO2-utilization for plastic products
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Reduce, reuse, recycle: Acceptance of CO2-utilization for plastic products

机译：减少，再利用，再循环：接受塑料产品的二氧化碳利用

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摘要

Global warming is a central threat for today's society caused by greenhouse gas emissions, mostly carbon dioxide emissions. Carbon dioxide capture and utilization (CCU) is a promising approach to reduce emissions and the use of expensive and limited fossil resources. Applying CCU, carbon dioxide (CO2) can be incorporated as raw material during the manufacture of plastic products. While most of the studies address technical feasibilities, hardly any systematic research on public perception and acceptance of those specific products exists so far. This study empirically investigates the acceptance of CCU plastic products (mattress as example). First, interviews with experts and lay people revealed critical acceptance factors (CO2 proportion, saving of fossil resources, disposal conditions, perceived health complaints). Their relative importance was detailed in two consecutive conjoint studies. Study I revealed disposal conditions and saving of fossil resources as essential for product selection, while the products' CO2 proportion was less important. In study 2, potential health complaints were integrated as well as individual levels of domain knowledge and risk perception, which significantly affected acceptance of CCU products. Recommendations concerning communication strategies for policy and industry were derived.
机译：温室气体排放，主要是二氧化碳排放，对全球社会构成了主要威胁。二氧化碳捕获和利用（CCU）是减少排放和使用昂贵且有限的化石资源的有前途的方法。使用CCU，可以在制造塑料产品时将二氧化碳（CO2）用作原料。尽管大多数研究都针对技术可行性，但迄今为止，几乎没有关于公众对这些特定产品的接受和接受的系统研究。这项研究从经验上调查了CCU塑料产品的接受性（以床垫为例）。首先，与专家和非专业人士的访谈揭示了关键的接受因素（二氧化碳比例，化石资源的节约，处置条件，可感知的健康投诉）。在两个连续的联合研究中详细说明了它们的相对重要性。研究一表明，处置条件和化石资源的节约对于产品选择至关重要，而产品的二氧化碳比例则不那么重要。在研究2中，潜在的健康投诉以及领域知识和风险感知的各个级别都得到了整合，这极大地影响了CCU产品的接受度。提出了有关政策和行业沟通策略的建议。

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