• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Environmentally Conscious Manufacturing IV >Life Cycle Assessment as a tool for water management optimization in textile finishing industry
【24h】

Life Cycle Assessment as a tool for water management optimization in textile finishing industry

机译：生命周期评估作为纺织品后整理行业水管理优化的工具

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In several countries, due to the increasing cost and shortage of water, textile finishing industries are looking for non conventional water resources. The use of reclaimed wastewater appears a technically feasible solution and is gaining a growing consensus. A European Union research project (TOWEF0, Towards effluent zero) with the aim of elaborating a multicriteria integrated and coherent methodology to support the implementation of sustainable water reuse in textile finishing processes has been recently concluded. In order to achieve an optimal compromise between minimization of environmental impacts of the production processes and maximum recovery of resources, Life Cycle Assessment (LCA) methodology has been applied to selected textile products manufactured within Belgian and Italian textile finishing companies. The study identified the key environmental issues within the finishing processes of a variety of natural (cotton, silk) and man-made (polyester, acetate, viscose) fibers and fabrics and analyzed alternative water reuse scenarios. Significant margins exist for impressive reductions in water consumption with almost no additional environmental impact adopting in situ membrane filtration technology. In this paper the methodological approach and the results of the LCA analyses applied to a flax-polyester product are presented and discussed.
机译：在一些国家，由于成本增加和水资源短缺，纺织整理工业正在寻找非常规水资源。使用再生废水似乎是一种技术上可行的解决方案，并且正在获得越来越多的共识。最近结束了一个欧洲联盟的研究项目（TOWEF0，向零排放迈进），目的是制定一种多准则的综合一致的方法，以支持在纺织品整理过程中实施可持续的水再利用。为了在最小化生产过程对环境的影响与最大程度地回收资源之间达成最佳折衷，生命周期评估（LCA）方法已应用于比利时和意大利纺织品整理公司生产的特定纺织品。该研究确定了各种天然（棉，丝绸）和人造（聚酯，醋酸纤维，粘胶纤维）和织物的整理过程中的关键环境问题，并分析了替代性水回用方案。采用原位膜过滤技术可显着减少水的消耗，同时几乎不会对环境造成额外影响。本文介绍并讨论了应用于亚麻聚酯产品的方法学方法和LCA分析的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号