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Does demineralized water have an impact on the thermal strength of coke?

2023-08-20View Original

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Will using demineralized water for coking quenching have an impact on the heat intensity CSR? How is concentrated brine generally treated?
Reply #22023-08-20
Demineralized water generally has no direct effect on the thermal intensity of coke. Coke quenching is the process of cooling coke using water or steam to prevent it from catching fire on its own. The advantage of demineralized water in coke quenching is its excellent cooling effect, which allows for an effective reduction in the temperature of the coke, thereby achieving the purpose of coke quenching. However, if the desalinated water contains a large amount of salts that remain on the surface of the coke, this may affect the quality and properties of the coke, such as its mechanical strength and electrical conductivity. Therefore, in practical applications, the salt concentration in the demineralized water needs to be kept within a reasonable range to avoid adverse effects on coke. As for the treatment of ordinary concentrated saltwater, a common method is to remove the solid particles or precipitates using centrifugation or filtration, and then remove the water through evaporation or other physicochemical methods, thereby obtaining desalinated water. The specific treatment method depends on the type and concentration of salts present in the saline water. .
Reply #32024-08-09
It definitely has an impact on the hot state; elements such as K and Na act as catalysts.

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