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Emerging value chains within the bioeconomy: Structural changes in the case of phosphate recovery

机译:生物经济中的新兴价值链:磷酸盐回收的结构变化

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摘要

The needed transition from a fossil-to a bio-based economy fosters the utilization of biological resources derived from recycled low value by-products and waste streams. Chain actors face multiple challenges associated with the adoption of novel processing technologies. Bio-based technologies might be related to high switching costs, missing downstream processing technologies, lack of quality standards, missing industry standards, emerging regulatory frameworks. Moreover, as previously unrelated actors form new relationships, value chains are moving towards new structural changes. This paper thus seeks to explore the challenges associated with the emergence of novel value chains with an exploratory case study approach that reviews a new process of recovering phosphate - a typical scarce and fundamental resource - from rapeseed oil press cakes. The contribution of our paper is thus not only to provide conclusions for this specific case, but also, and more importantly, to present a blueprint for other cases of scarce resources that require the establishment of novel supply chains to foster cascading usage of byproducts. Expert interviews with different value chain actors have been conducted to investigate arising challenges, and derive implications and a further research agenda. Despite the advantages of the bio-based process, interviews revealed several challenges associated with the emergence of novel value chains: hesitation of respondents in making new investments in terms of equipment and know-how, missing complementary competencies, and difficulties in integrating different industrial sectors to engage in cross-industry innovation, such as food processing (rapeseed oil cakes) and specialty chemicals/mineral (phosphate and its derivatives). These exploratory results open the way for some useful recommendations, enabling us to propose an agenda for further research and policy development in areas such as: development of synergies between academia and industry; formulation of management strategies to support the flexibility of firms to capture opportunities associated with by-product valorization; building a systemic approach at a local level to implement bio-based technology clusters. (C) 2018 Elsevier Ltd. All rights reserved.
机译:从化石经济向以生物为基础的经济过渡需要促进利用源自回收的低价值副产品和废物流的生物资源。连锁经营者面临与采用新型加工技术相关的多重挑战。基于生物的技术可能与高昂的转换成本,缺少下游处理技术,缺乏质量标准,缺少行业标准,新兴的监管框架有关。此外,由于以前不相关的参与者形成了新的关系,因此价值链正在朝着新的结构变化方向发展。因此,本文试图通过探索性案例研究方法来探讨与新型价值链的出现相关的挑战,该方法回顾了从菜籽油饼中回收磷酸盐(一种典型的稀缺和基本资源)的新方法。因此,本文的贡献不仅在于为这种特殊情况提供结论,而且更重要的是,为其他需要建立新型供应链以促进级联使用副产品的稀缺资源的情况提供蓝图。已经对不同的价值链参与者进行了专家访谈,以调查正在出现的挑战,并得出影响和进一步的研究议程。尽管基于生物的过程具有优势,但访谈还是揭示了与新型价值链的出现相关的若干挑战:受访者在设备和专有技术方面进行新投资时犹豫不决,缺乏互补能力,以及整合不同产业领域的困难从事跨行业创新,例如食品加工(菜籽饼)和特种化学品/矿物(磷酸盐及其衍生物)。这些探索性的结果为提出一些有用的建议开辟了道路,使我们能够在以下领域提出进一步研究和政策制定的议程:学术界与产业界之间的协同发展;制定管理策略,以支持企业灵活地把握与副产品评估相关的机会;在地方一级建立系统方法来实施基于生物的技术集群。 (C)2018 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Journal of Cleaner Production》 |2018年第10期|87-101|共15页
  • 作者单位

    Univ Bonn Germany, Chair Technol & Innovat Management Agribusiness, Inst Food & Resource Econ, Meckenheimer Allee 174, D-53115 Bonn, Germany;

    Univ Bonn Germany, Chair Technol & Innovat Management Agribusiness, Inst Food & Resource Econ, Meckenheimer Allee 174, D-53115 Bonn, Germany;

    Univ Bonn Germany, Chair Technol & Innovat Management Agribusiness, Inst Food & Resource Econ, Meckenheimer Allee 174, D-53115 Bonn, Germany;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Phosphorus recovery; Emerging value chains; Industry convergence; Bioeconomy;

    机译:磷回收;新兴价值链;产业融合;生物经济;
  • 入库时间 2022-08-17 13:42:52

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