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首页> 外文会议>Sensing for Agriculture and Food Quality and Safety VII >Production of an innovative fertilizer from organic waste: process monitoring by hyperspectral imaging
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Production of an innovative fertilizer from organic waste: process monitoring by hyperspectral imaging

机译：利用有机废物生产创新肥料：通过高光谱成像进行过程监控

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摘要

The European directive 2008/98/CE establishes a legal framework for the treatment of waste within the Community. It aims at protecting the environment and human health through the prevention of the harmful effects of waste generation and waste management. In order to better protect the environment, the Member States should adopt measures for the treatment of their waste according to a hierarchy as outlined: prevention, preparing for reuse, recycling, energy recovery, disposal. In this context, the European project LIFE12 ENV/IT/000356 "RESAFE" is addressed to produce and utilize a new class of fertilizers characterized by reduced salinity in order to substitute chemical and mineral fertilizers through a technological route based on Urban Organic Waste (UOW), Farm Organic Residues (FOR), Bio-Chars (BC) and Vegetable Active Principles (VAP) processing. Following this approach, it will be possible for farmers and urban waste managers to reduce costs and to obtain environmental and economic incomes. Furthermore, environmental impacts will be also reduced contributing to decrease the greenhouse emissions from landfills and from the production of mineral fertilizers. In this paper, specific innovative sensing architectures, based on Hyper-Spectral Imaging (HSI) devices working in the near infrared (NIR) range, and related detection architectures, is presented and discussed in order to define and apply smart detection engines to follow the transformations of the complex material, resulting from UOW, FOR, BC and VAP based recipes during the different stages of the fertilizer production process. Results show as the fertilizer production process can be monitored adopting the NIR-HSI approach.
机译：欧洲指令2008/98 / CE建立了共同体内废物处理的法律框架。它旨在通过防止废物产生和废物管理的有害影响来保护环境和人类健康。为了更好地保护环境，会员国应根据概述的等级采取措施处理废物：预防，准备再利用，回收，能源回收，处置。在此背景下，欧洲项目LIFE12 ENV / IT / 000356“ RESAFE”致力于生产和利用盐度降低的新型肥料，以便通过基于城市有机废物（UOW）的技术路线替代化学肥料和矿物肥料。 ），农场有机残留物（FOR），生物炭（BC）和蔬菜有效成分（VAP）处理。采用这种方法，农民和城市废物管理者有可能降低成本并获得环境和经济收入。此外，还将减少对环境的影响，从而有助于减少垃圾填埋场和矿物肥料生产所产生的温室气体排放。在本文中，提出并讨论了基于在近红外（NIR）范围内工作的高光谱成像（HSI）设备的特定创新传感体系结构以及相关的检测体系结构，以便定义和应用智能检测引擎来遵循在肥料生产过程的不同阶段，由于基于UOW，FOR，BC和VAP的配方而导致的复杂材料转化。结果表明，采用NIR-HSI方法可以监控化肥生产过程。

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  • 来源
  • 会议地点 Baltimore MD(US)
  • 作者

    Silvia Serranti; Giuseppe Bonifazi; Andrea Fabbri; Alice DallAra; Carlos Garcia Izquierdo;

  • 作者单位

    Department of Chemical Engineering Materials Environment, Sapienza - University of Rome Via Eudossiana, 18 00184 Rome, Italy;

    Department of Chemical Engineering Materials Environment, Sapienza - University of Rome Via Eudossiana, 18 00184 Rome, Italy;

    Department of Chemical Engineering Materials Environment, Sapienza - University of Rome Via Eudossiana, 18 00184 Rome, Italy;

    ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, UTTMAF (Technology Unit on Material Technologies Faenza) Via Ravegnana 186, Faenza (RA), Italy;

    CEBAS-CSIC, Dpt. Soil and Water Conservation and Organic Wastes Management. Campus Universitario de Espinardo, Espinardo (Murcia), Spain;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Hyper-Spectral Imaging (HSI); reflectance spectroscopy; fertilizer; organic waste; recycling;

    机译：高光谱成像（HSI）;反射光谱肥料;有机废物回收利用;

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