...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Hazardous Materials >Dioxin-like pcb emissions from cement kilns during the use of alternative fuels
【24h】

Dioxin-like pcb emissions from cement kilns during the use of alternative fuels

机译：使用替代燃料期间水泥窑产生的二恶英类多氯联苯排放

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

The substitution of combustion fuels in cement plants is increasing throughout many countries, and its individual performance is constantly assessed against strict regulatory standards. For cement plants within Australia, normal operations remain to use petroleum coal as the dominate energy source at the precalciner, avoiding the opportunity to reduce carbon-based resources and pollutant emissions (such as carbon dioxide, oxides of nitrogen, persistent organic pollutants) whilst providing the necessary energy needs through resource recovery. This paper presents stack emission monitoring of health-critical dl-PCB (dioxin-like polychlorinated biphenyl) congeners during the substitution of alternative fuels at ten Australian cement plants, and to distinguish statistical similarities between other key pollutants (such as polychlorinated dibenzo-p-dioxins and furans (PCDD-F) and hydrogen halogens) and amongst the fuels used. Sampling of plant emissions was performed during normal operations (as baseline trials) and with the varied substitution rates of waste oil, solvents, chipped wood, refuge waste, carbon dust, shredded tyres and black sand (as experimental trials).
机译：在许多国家/地区，水泥厂中燃烧燃料的替代品正在增加，并且其个人性能会根据严格的监管标准进行不断评估。对于澳大利亚境内的水泥厂，正常操作仍然是使用煤作为分解炉的主要能源，从而避免了减少碳基资源和污染物排放（例如二氧化碳，氮氧化物，持久性有机污染物）的机会，同时提供了通过资源回收获得必要的能源需求。本文介绍了在澳大利亚的十家水泥厂在替代燃料替代过程中对健康至关重要的dl-PCB（二恶英样多氯联苯）同系物的烟囱排放监测，并区分了其他关键污染物（如多氯二苯并-p-二恶英和呋喃（PCDD-F）和氢卤化物）以及使用的燃料。在正常运行期间（作为基准试验）对工厂排放进行采样，并采用废油，溶剂，碎木，避难所废物，碳尘，碎轮胎和黑沙的不同替代率（作为实验试验）。

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