BS 6043-2.21.1-2001 铝生产用碳素材料的取样和试验方法.电极用焦炭.煅烧焦炭的空气反应性.通过灼烧温度测定反应性

标准号：BS 6043-2.21.1-2001
中文标准名称：铝生产用碳素材料的取样和试验方法.电*用焦炭.煅烧焦炭的空气反应性.通过灼烧温度测定反应性
英文标准名称：Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Electrode coke - Air reactivity of calcined coke - Determination of the reactivity by determination of ignition temperature - Section 2.21: Air reactivity of calcined
标准类型：Q52
发布日期：2001/7/15 12:00:00
实施日期：2001/7/15 12:00:00
中国标准分类号：Q52
国际标准分类号：71.100.10
适用范围：This part of ISO 12982 describes an ignition temperature method for the determination of the reactivity to air of cal-cined petroleum coke used in the manufacture of anodes for the production of aluminium. A heating rate of 5 ℃/min is used for petroleum coke specifications, whereas 10℃/min is used for statistical process control of calcination kilns and for anode butt quality control. NOTE ISO 12982-2 (in preparation) will give a thermobalance method for the determination of the reactivity to air of calcined coke.