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Investigations of Polytetrafluoroethylene / Polyphenylene Sulfide Composite Filter Materials Applied in Bag House Dust Removal for Coal Burning Boiler in Fired Power Station

Abstract

工业烟尘的大量排放给我国在大气质量造成了严重的影响,近年来引发了频繁的雾霾天气。为满足我国环境空气质量改善,达到污染物总量减排的目标,环境保护部会同国家质检总局在2014年5月16日发布了《锅炉大气污染物排放标准》(GB13271-2014),并于2014年7月1起实施,规定了新建锅炉自2014年7月1日起执行本标准,即燃煤锅炉颗粒物排放限值为50mg/m3。新《火电厂大气染特排放标准》(GB13223-2011)也规定,烟尘排放浓度最高限值从原来的50mg/m3提升到30mg/m3,重点地区提至20mg/m3。 滤袋是火电厂燃煤锅炉袋式除尘器的核心部件,其性能决定着除尘器的除尘效率。滤袋材...The release of a large amount of industrial smoke and dust has significantly lowered the air quality and polluted the environment in China. As a consequence, the atmospheric haze has frequently taken placed in recent years. In order to improve the air quality, to minimize the air pollution, and to meet the goal of the reduction in total pollutants being released, on May 16, 2014 the Ministry of En...学位:工程硕士院系专业:材料学院_材料工程学号:X201119301

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