博文

目前显示的是 十一月, 2020的博文

What is the Difference Between Graphite Electrode and Glassy Carbon Electrode?

图片
  As a   Graphite Electrodes Solutions Supplier , share with you. Graphite electrode uses petroleum coke as aggregate and coal tar pitch as a binder. After a series of processes such as pulverization, batching, kneading, molding, roasting, impregnation, graphitization, and mechanical processing, a high-temperature oxidation-resistant conductive material is prepared. Graphite block is a kind of artificial graphite, and artificial graphite is made by artificial heating of coke products. Generally, if it is purified to make high purity, or carbon fiber, the added value is high. Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials, coal tar pitch as a binder, and are made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. It releases electric energy in the form of electric arc in an electric arc furnace. The conductors that heat and melt the charge can be divided into ordinary power, high power and ultra-high po...

Why are Graphite Electrodes Used in Electrolysis?

图片
  As a   Graphite Electrodes Supplier , share with you. The main factor that graphite electrodes are utilized in electrolysis is that graphite is a superb conductor. The structure of graphite is such that it has a great deal of electrons floating easily between the various layers of atoms (graphite bonds are developed of only three out of the four electron shells of the carbon atom, leaving the 4th electron to move easily). These electrons serve as an effective conductor, enabling the electrolysis process to progress smoothly. In addition, graphite is economical, steady at heats as well as hard-wearing. For all these reasons,   Graphite Electrodes are often utilized in electrolysis .  Graphite Electrodes Why is Graphite Made Use Of as an Electrode is Electrolysis? The atomic structure of graphite results in a large number of electrons not being adhered, enabling them to move between the layers of graphite. It is this multitude of complimentary electrons (electron del...