Anode Scrap is the residual part of prebaked anode carbon block which is used in the electrolytic tank18.
Usage : Copper smelter
Note: Spent Prebaked Aluminium Anode, which is the remnant from the aluminum electrolysis process, is a kind
of good substitute of foundry and metallurgical coke. It has higher fixed carbon, strength, calorific value, but lower
ash, porosity than common foundry & metallurgical coke.
Anode Scrap is the residual part of prebaked anode carbon block which is used in the electrolytic tank18. Reacting with electrolyte over a long period of time, anode scrap has high element of electrolyte, including aluminum, sodium, potassium, calcium, magnesium, lithium, fluorine etc. Anode scrap is high in calorific value and low in moisture; the calorie of 1t anode scrap is equivalent to that of 1.5t metallurgical coke. After being cleaned, anode scrap can be reused in the process of producing anode materials. Anode scrap can be divided into different sizes by crushing and screening. It is used as a kind of aggregate in the process of producing anode carbon block or anode paste. It can also be used as the smelting fuel.
Physicochemical Properties
Caloric Value( kcal) | Fixed Carbon (%) | Sulphur Content (%) | Ash Content (%) | Moisture (%) | Volatile Matter (%) |
8300-8600 | 96min | 3max | 6 | 1.5max | 2.3 |