PDF(Pubmed)
Abstract：
This study presents the developing process of the Śmiłowo Eco-Park, located in the Noteć valley region (Poland), is a part of the biggest Polish agri-food consortium, from its initial small waste management company to its final structure as an eco-industrial park using industrial symbiosis methods. The industrial symbiosis applied in the Eco-park promotes a business model which covers the whole life cycle of the products starting from the plant growing by animal feed preparation, livestock breeding, meat preparations, meat-bone meal production from animal waste, and the use of pig slurry as a fertilizer. The Eco-park model is presented in the form of a system of connected stream flows of materials and energy covering the full lifecycle of products, from cereal cultivation, through the production of industrial feed, and poultry and pig breeding for the production of meat products. The solutions used include the prevention of environmental pollution through the modernization of existing processes, implementation of new technologies, reduction of waste and its reuse, recycling, and recovery of materials and energy, the substitution of raw materials with waste, and thermal treatment of waste and its use as biofuel. This case study allows for analyses of the organizational and technical key strategic activities which enable waste, including hazardous waste, to be transformed into valuable materials and energy. These activities have modified the system of material and energy flows through the value chain to realize the goal of allowing profitable management of waste according to circular economy methods and also indicates methods of supporting modifications of supply chains in terms of implementation of the industrial symbiosis business model according to its relationship with sustainable development, cleaner production, and circular economy models. EIP Śmiłowo annually utilizes 300,000 t meat waste, produces 110,000 t meat bone meal biofuel, uses 120,000 t of pig manure as fertilizers, produces 460,000 GJ bioenergy, eliminates 92,000 t CO2 emissions.
摘要：
本研究介绍了埃米沃沃生态公园的发展过程，位于诺特奇山谷地区（波兰），是波兰最大的农业食品联盟的一部分，从最初的小型废物管理公司到最终的使用工业共生方法的生态工业园区。生态园中应用的工业共生促进了一种商业模式，该模式涵盖了从动物饲料制备植物生长开始的产品的整个生命周期，畜牧业,肉制品,从动物粪便中生产肉骨粉，以及使用猪粪作为肥料。生态公园模型以覆盖产品整个生命周期的材料和能量连接流系统的形式呈现。从谷物种植，通过工业饲料的生产，以及用于生产肉类产品的家禽和生猪养殖。使用的解决方案包括通过现有流程的现代化来防止环境污染，实施新技术，减少废物及其再利用，回收,以及材料和能源的回收，用废物代替原材料，以及废物的热处理及其作为生物燃料的用途。本案例研究允许分析组织和技术关键战略活动，使浪费，包括危险废物，转化为有价值的材料和能源。这些活动改变了通过价值链的物质和能量流动系统，以实现根据循环经济方法允许对废物进行有利可图的管理的目标，并指出了在实施工业共生商业模式方面支持供应链修改的方法根据其与可持续发展的关系，清洁生产,和循环经济模式。EIP每年利用300,000吨肉类废物，生产11万吨肉骨粉生物燃料，使用12万吨猪粪作为肥料，生产460,000GJ生物能源，消除了92,000吨二氧化碳排放。
