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4.5“矿物油”不应列为“污染物”GB/T25031“4.5”节,将“矿物油”列入该标准“表3污染物浓度限值”中不尽合理。矿物油通常是一个相对概念,对应的是植物油。一般是指从石油、煤炭、油页岩中提取和精炼的液态有机化合物(一般不包括汽油和柴油),主要成分是链长不等的碳氢化合物,性能稳定。由于这里的污泥是用于制砖,矿物油可作为内燃料,且性能稳定,不会有害人体健康,因此对于制砖来说,“矿物油”不应列为
4.5 “Mineral oil” should not be listed as “Contaminants” “GB / T25031” Section 4.5 “,” Mineral oil “is included in the standard” Table 3 Contaminant concentration limits “ Not reasonable. Mineral oil is usually a relative concept, corresponding to vegetable oil. Generally refers to the extraction and refining of liquid organic compounds (usually excluding gasoline and diesel) from petroleum, coal, oil shale, the main component is the hydrocarbon chain length stability, stable performance. As sludge here is used for brick making, mineral oil can be used as internal fuel, and the performance is stable, not harmful to human health, therefore, for brick, ”mineral oil" should not be listed as