环保标准既是治理好环境又是引导实体工业可持续发展的法律依据

Emission Standard Is the Legal Basis of Environmental Governance and Sustainable Industrial Development

根据《平板玻璃工业大气污染物排放标准（GB 26453-2011）》中规定的大气污染物排放限值及纯氧燃烧基准排放浓度计算方法,得出如下结论：纯氧燃烧玻璃熔窑的吨玻璃液NOx排放量和熔窑热耗要比空气助燃燃烧玻璃熔窑的吨玻璃液NOx排放量和熔窑热耗高10.8%～27.5%,这完全与现代熔窑燃烧理论、生产实践及国际先进水平所规定的限值相悖,已完全失去了环保标准应既是治理好环境又是引导实体工业可持续发展的法律依据作用,如不及时纠正,将会继续误导其它玻璃行业和地方相关标准的制定。

According to emission limit of air pollutants and the calculation method for oxygen-fuel combustion baseline emission concentration stipulated by the《Emission standard of air pollutants for flat glass industry》（ GB 26453- 2011） the following conclusion can be obtained that the emission limit of NOxand heat consumption per ton of glass melt from oxygen-fuel combustion melting furnace is 10.8%～ 27.5% higher than that of fuel air conventional furnaces. This conclusion is obviously contrary to the combustion theory and production practice of modern furnaces and is also inconsistent with the limit for worldwide advanced level. This emission standard has already lost its function as the legal basis of both environmental governance and guidance of sustainable industrial development. It could result in misleading establishment of relative standards for other glass industries and related local standards unless it shall be corrected in time.