What are the components and causes of white spots on the surface of coke?

2010-08-30View Original

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What are the components and causes of white spots on the surface of coke?

Reply #22010-08-30

Coke is gray-white, not black.

Reply #32010-08-30

It may be that your coke quenching water is too dirty or contains too much alkali and salt.

Reply #42010-08-30

1. The surface of high-quality CDQ coke should be silver-gray. 2. If there are special white spots, it should be related to the ash content of the coke. Some ash is evenly distributed in the coke, and some is concentrated in one lump.

Reply #52010-08-31

happened before: Due to the presence of some coal gangue in the blended coal, the coke that comes out will show white spots. If there are really white spots on the surface of coke, it should be the situation mentioned on the third floor.

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