ISO 8723:1986 制铝用碳质材料.煅烧焦炭.油含量的测定.溶剂萃取法

标准编号：ISO 8723:1986

中文名称：制铝用碳质材料.煅烧焦炭.油含量的测定.溶剂萃取法

英文名称：Carbonaceous materials for the production of aluminium — Calcined coke — Determination of oil content — Method by solvent extraction

发布日期：1986-12

标准范围

煅烧焦炭可以用不同类型的油处理，以限制在装载和运输过程中形成尘云。本国际标准中规定的方法允许通过在提取设备中用二氯甲烷（二氯甲烷）提取，测定煅烧焦炭中除去附着在颗粒上的油后的质量损失。

Calcined coke may be treated with different types of oil in order to limit the formation of a dust cloud during loading and transportation. The method specified in this International Standard permits the determination of the loss of mass in calcined coke after elimination of oil adhering to the particles, by extraction with dichloromethane (methylene chloride) in an extraction apparatus.

标准预览图