HG/T 5594-2019.Determination of carbon and sulfur in petroleum refining catalysts-High frequency combustion with infrared absorption method.HG/T 5594规定了高频燃烧红外吸收法测定石油炼制催化剂中碳和硫。
HG/T 5594适用于石油炼制催化剂中碳和硫质量分数的测定。测定范围(质量分数):碳0.080%~
11.260%,硫0.110%~7.810%。...................
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