生物质燃气锅炉符合的控制指标
    2017-10-13 17:54:47  文章来源:http://www.jnlzsb.com

    1、山东燃气锅炉气体排放标准

    1. Gas emission standard

    据专家分析,生物质燃料锅炉燃烧后可实现CO2零排放,NOx微量排放,SO2排放量小于33.6mg/m3,烟尘排放量低于46mg/m3,相比燃煤、燃油锅炉来讲,其污染指数已经很低。根据国家对于大气污染物排放控制指标显示,锅炉排放标准为:SO2≤100mg/m3、烟尘≤100mg/m3,因此生物质锅炉排放标准符合控制指标,并且排放浓度远远低于国家标准。

    According to expert analysis, biomass fuel boiler combustion can achieve zero emission of CO2, NOx trace emissions, SO2 emissions of soot emissions is less than 33.6mg/m3, less than 46mg/m3, compared with the coal-fired and oil fired boilers, the pollution index is very low. According to the state for the discharge of atmospheric pollutants control indicators show that the boiler emission standards: SO2 = 100mg/m3, smoke less than 100mg/m3, so the emission standard of boiler of biomass with control index, and the emission concentration is far below the national standard.

    2、固体排放

    2. Solid emission

    生物质锅炉除了排放气体以外,还有固体的排出,其固体主要成分是燃烧后的灰分。燃料包含70%左右的纤维含量,含硫量不到碳含量的1/10,硫硫和氯含量均小于0.07%,氮含量小于0.5%,因此固体灰分的含量也比较低,符合国家排放标准。

    In addition to the emission of gas, biomass boilers have solid discharge, the main component of the solid is the ash after combustion. Fuel contains about 70% of the fiber content, sulfur content less than 1/10 of carbon content, sulfur, sulfur and chlorine content are less than 0.07%, nitrogen content is less than 0.5%, so the content of solid ash is relatively low, in line with national emission standards.

    3、单台出力65t/h以上采用甘蔗渣、锯末、树皮等生物质燃料的发电锅炉,参照《火电厂大气污染物排放标准》(GB13223-2003)规定的资源综合利用火力发电锅炉的污染物控制要求执行。

    3, single output power above 65t/h by boiler bagasse, sawdust, bark and other biomass fuels, referring to the "thermal power plant air pollutant emission standards" (GB13223-2003) control requirements for implementation of pollutant fired power boiler of comprehensive utilization of resources required.

    4、单台出力65t/h及以下采用甘蔗渣、锯末、树皮等生物质燃料的发电锅炉,参照《锅炉大气污染物排放标准》(GB13271-2001)中燃煤锅炉大气污染物最高允许排放浓度执行。

    山东燃气锅炉哪家好

    4, single output 65t/h and below the power boiler bagasse, sawdust, bark and other biomass fuels, referring to the "boiler air pollutant emission standards" (GB13271-2001) in coal-fired boiler air pollutant emission concentration maximum execution.

    5、有地方排放标准且严于国家标准的,执行地方排放标准。

    5, local emission standards and strict national standards, the implementation of local emission standards.

    6、引进国外燃烧设备的项目,在满足我国排放标准前提下,其污染物排放限值应达到引进设备配套污染控制设施的设计运行值要求。

    6, the introduction of foreign combustion equipment projects, in meeting China's emission standards premise, the pollutant emission limits should reach the introduction of equipment matching pollution control facilities design and operation value requirements.

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