共查询到19条相似文献，搜索用时 46 毫秒
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目的解决目前绿色包装研究领域对绿色包装生态发展模式研究尚不充分,缺乏经过企业实践检验的绿色包装发展模式研究的现实问题。方法以浙江大胜达包装股份有限公司为例,在企业中进行绿色包装管理创新并进行总结提炼。结果构建了由\"2个体系\"和\"4个关键环节\"构成的基于产品全生命周期的纸包装绿色发展模式的整体架构,并在企业中进行了绿色包装管理创新实践。实施后企业年利润总额较实施前增长14.8%,万元产值综合能耗下降11.8%,废水排放量和固废排放量较实施前分别减少17.41%和24.11%,对环境生态和人体健康有害的氨、四氯乙烯的排放量则较项目开始之初分别减少了17.73%和25%。结论提出了基于产品全生命周期的纸包装企业绿色生态发展模式,实施绿色包装管理创新之后,企业的经济效益和环境效益明显得到了大幅提升。 相似文献
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总结了LCA在环境标志认证与清洁生产等领域的国内外应用现状,结合我国国情,探索了典型包装物LCA的应用模型并就存在的问题提出了相应建议． 相似文献
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瓦楞纸箱生产工艺生命周期评价案例研究 总被引：3，自引：4，他引：3
通过生命周期评价(LCA)技术框架,采用生命周期影响评价末端计量方法(LIME),对瓦楞纸箱生产过程的物耗、能耗及向环境排放的计算与特征化分析,对瓦楞纸箱生产工艺进行了环境影响评价。结果表明,其所导致的环境影响主要是化石能源消耗、全球变暖、酸化和富营养化。进一步对瓦楞纸箱生产过程中制板、印刷和成箱3工序的环境影响量化指标值做对比分析,指出了各工序导致环境影响的主要原因。并在瓦楞纸箱设计、生产工艺、废气和污水处理以及噪声治理等方面,为改善瓦楞纸箱生产工艺的环境性能提出了改进建议。 相似文献
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建国60年来,特别是伴随中国改革开放30年的步伐,我国的包装工业得到了长足的进步。其中纸制品包装行业在为商品包装做出贡献的同时自身也得到了较快的发展,成 相似文献
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基于当下社会对于可持续产品设计发展的强烈共识与迫切需求,本文将从"全生命周期评价法"与"生态型产品设计"的概念、基于"全生命周期评价法"的生态型产品设计的意义以及城市户外生态型产品设计的具体思路和方法三个方面进行阐述. 相似文献
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Today's demanding distribution challenges require engineers to choose from various types of materials, design and construction methods, to develop containers that can deliver goods with minimal damage. The challenge is even greater when packing and shipping goods which are perishable and sensitive to both physical and climatic changes in environment. In recent years the type of packaging material used to design and construct containers has undergone more scrutiny than ever, due to environmental challenges. This study focuses on two types of containers that have been designed and are being used to pack and ship fresh fruits and vegetables. The study compares the re‐usable plastic containers to single‐use display‐ready paper corrugated trays. Results show that, based on the scope of this study and comparing 10 different produce items, such as apples, carrots, grapes, oranges, onions, tomatoes, strawberries, etc., the re‐usable plastic containers require 39% less total energy, produce 95% less total solid waste and generate 29% less total greenhouse gas emissions. This study focused on the North American market. Major European nations have been using a large number of re‐usable plastic containers for these types of fresh produce for the past three decades. This study was initiated by the Franklin Associates, an independent consulting firm for allowing an in‐depth review of all data and results from a two year study titled: Life Cycle Inventory of Reusable Plastic Containers and Display‐Ready Corrugated Containers Used for Fresh Produce Applications. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
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Marinella Levi Sara Cortesi Carlo Vezzoli Giuseppe Salvia 《Packaging Technology and Science》2011,24(7):387-400
Each year in Italy, millions of tons of fruits and vegetables are harvested, packed and transported to national and foreign retail outlets. Packaging is an essential component of this system, but what is its environmental impact? This study takes into consideration the delivery from the field to the retail outlet of 12 types of fruits and vegetables grown and harvested in Italy and sold in Italy and Europe. The study compares two different packaging and distribution systems: one‐way with corrugated boxes and reusable with plastic containers. A number of different scenarios were generated by combining the most diffused packaging sizes with the most important production and selling locations for each type of fruit and vegetable and by considering the specific route required to perform the transportation with each distribution system. The environmental impact of each system in each scenario has then been analysed using the life cycle assessment methodology. Two algorithms and a number of coefficients were derived to simplify data collection and impact analysis for all scenarios. This provides an easy tool to evaluate the potential environmental burden of the two alternative distribution systems in a specific scenario by taking into consideration only a few variables (such as size of packaging and transportation distance). These algorithms and coefficients are presented in the work, along with the process that led to their generation and with considerations about the main critical environmental aspects for both distribution systems. The work aims to suggest possible design solutions that can make each system more sustainable. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
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目的以瓦楞纸板为材料进行易碎物品容器的缓冲包装设计。方法以玻璃杯为设计对象,基于人机工程及国家标准数据确定易碎品包装的形状及尺寸,探讨其在运输、携带及销售展示中用到的现有包装形式,并找出其优缺点。结果根据瓦楞纸板的包装特性,克服了现有缓冲包装的缺陷,设计出了玻璃杯在运输、携带及销售展示过程中用到的瓦楞纸板包装结构。结论得到了一套较优的瓦楞纸板易碎品包装结构设计。 相似文献
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4层瓦楞纸板复合瓦楞纸弹性模量的计算 总被引：1，自引：1，他引：0
应用复合材料细观力学分析方法,推导了4层瓦楞纸板的复合瓦楞纸的弹性模量。考虑2层瓦楞原纸间粘合剂的影响,分析了复合瓦楞纸纵向弹性模量与粘合剂体积分数及其纵向弹性模量的关系,并用实验进行了验证。为4层瓦楞纸板进一步的相关理论分析奠定基础。 相似文献