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Scenario Projections for Future Market Potentials of Biobased Bulk Chemicals

机译:生物基散装化学品未来市场潜力的方案预测

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摘要

Three scenario projections for future market potentials of biobased bulk chemicals produced by means of white biotechnology are developed for Europe (EU-25) until the year 2050, and potential nonrenewable energy savings, greenhouse gas emission reduction, and land use consequences are analyzed. These scenarios assume benign, moderate, and disadvantageous conditions for biobased chemicals. The scenario analysis yields a broad range of values forthe possible market development of white biotechnology chemicals, that is, resulting in a share of white biotechnology chemicals relative to all organic chemicals of about 7 (or 5 million tonnes), 17.5 (or 26 million tonnes), or 38% (or 113 million tonnes) in 2050. We conclude that, under favorable conditions, white biotechnology enables substantial savings of nonrenewable energy use (NREU) and greenhouse gas (GHG) emissions compared to the energy use of the future production of all organic chemicals from fossil resources. Savings of NREU reach up to 17% for starch crops and up to 31% for lignocellulosic feedstock by 2050, and saving percentages for GHG emissions are in a similar range. Parallel to these environmental benefits,economic advantages of up to 75 billion ∈ production cost savings arise.
机译:到2050年为止,针对欧洲(EU-25),开发了三种通过白色生物技术生产的生物基散装化学品的未来市场潜力的方案预测,并分析了潜在的不可再生能源节省,温室气体减排和土地使用后果。这些方案假定生物基化学药品处于良性,中等和不利条件。情景分析为白色生物技术化学品的可能市场开发提供了广泛的价值,也就是说,白色生物技术化学品相对于所有有机化学品的份额分别约为7(或500万吨),17.5(或2600万吨) )或2050年的38%(或1.13亿吨)。我们得出的结论是,在有利的条件下,与未来生产的能源使用相比,白色生物技术可以大大节省不可再生能源使用(NREU)和温室气体(GHG)排放量来自化石资源的所有有机化学物质。到2050年,淀粉作物的NREU节省量可达到17%,木质纤维素原料的NREU节省量可达到31%,温室气体排放的节省百分比也处于类似范围。与这些环境效益并行,可产生高达750亿欧元的生产成本节约的经济优势。

著录项

  • 来源
    《Environmental Science & Technology》 |2008年第7期|p.2261-2267|共7页
  • 作者单位

    Science, Technology and Society (STS), Copernicus Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 环境化学;
  • 关键词

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