标准编号：ISO 10143:2019
中文名称：铝生产用碳素材料 电极用煅烧焦 颗粒电阻率的测定
英文名称：Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules
发布日期：2019-07
标准范围
This document specifies a method for the determination of the electrical resistivity of granular carbon
(calcined or graphitized) used in the manufacture of carbon electrodes for the production of aluminium.
The measurement of electrical resistivity assists in assessing the extent of coke calcination. The
electrical resistivity of the coke aggregate will influence the electrical resistivity of the coke electrodes
made from it.
In general, a more highly calcined coke will have a lower electrical resistivity if other factors, such as
grain size, are similar.
立即下载标准文件