Why use graphite electrodes in electrolysis?

Graphite electrodes can conduct electricity and are very stable in nature, do not chemically react with the medium, and will not change due to electrolysis. Platinum and gold also meet this requirement, but they are expensive, so graphite is chosen as the electrod [...]

2021-05-11T04:44:34+08:002021-05-11|Categories: FAQs|

What is calcined petroleum coke?

Calcined petroleum coke is used in graphite electrodes for steelmaking or anode pastes (melting electrodes) for aluminum and magnesium. In order to adapt the petroleum coke (green coke) to the requirements, the green coke must be calcined. The calcination temperat [...]

2021-05-07T03:29:38+08:002021-05-07|Categories: FAQs|

what is graphite electrode?

Graphite electrode is a kind of conductive electrode used in steelmaking furnace. Electric arc is generated between electrode and charge or between electrode and electrode to smelt scrap steel, which is similar to lightning effect. The main raw materials for the p [...]

2021-04-15T02:37:56+08:002021-04-08|Categories: Blog, FAQs|

What should I pay attention to when using semi coke?

The following points should be paid attention to when making half focus: Semi coke should have rainproof measures during storage to avoid damp rain. Stove that uses semi coke should not communicate with the bedroom as much as possible to prevent gas poisoning. Dur [...]

2021-04-15T02:37:47+08:002021-04-06|Categories: Blog, FAQs|

What is coal tar pitch?

Coal pitch is one of the main products of coal tar deep processing. It is a mixture of various hydrocarbons. It is a black high-viscosity semi-solid or solid at room temperature. It has no fixed melting point. It softens after heating and then melts. The density i [...]

2021-04-15T02:37:15+08:002021-04-01|Categories: Blog, FAQs|

What is needle coke?

Needle coke is a kind of high-quality coke with obvious fibrous texture, low thermal expansion coefficient and easy graphitization. When the coke is broken, it can split into elongated particles according to the texture (the aspect ratio is generally above 1.75). [...]

2021-04-15T02:37:23+08:002021-04-01|Categories: Blog, FAQs|

What is petroleum coke?

Petroleum coke is a combustible solid product obtained by coking petroleum residue and petroleum pitch. The color is black and porous, the main element is carbon, and the ash content is very low, generally below 0.5%. Petroleum coke belongs to the category of easi [...]

2021-04-15T02:37:40+08:002021-04-01|Categories: Blog, FAQs|

How to Use Calcined Petroleum Coke

The calcined petroleum coke carbon content is high, high mechanical strength, low ash, low sulfur, low phosphorus, in metallurgy chemical industry, machinery, electric power industry has great potential for development. After production of calcined petroleum coke [...]

2021-04-01T03:41:56+08:002021-03-19|Categories: FAQs|
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