Production of Cake Breaking Active Carbon and Analysis of Adsorption Performances

Cake breaking active carbon is a new product of active carbon. The technique is  first to grind raw coal, mixture with catalyst and high pressure briquette. After a breaking,  screening, carbonizing and activating, then cake is pressed and broken into active carbon.  The paper has screened and tested the cake breaking active carbons produced with typical  type coal. The results of the analysis and test shown that the cake breaking active carbon  produced with coal has methylene blue, high bulk property, high developed porosity and  other features. The active carbon is excellent in adsorption performances and is suitable for  water treatment and other liquid application.

The briquette-crushed activated carbon has high indicators such as methylene blue and filling density, and a large number of mesopores. It is suitable for liquid phase applications such as water treatment. It is an activated carbon product with excellent adsorption performance.

The activated carbon produced by the briquetting and crushing process not only has good adsorption performance, but also has a high yield. The activated carbon has fast adsorption speed and high pore utilization efficiency. Therefore, it has a high methylene blue index and is suitable for liquid phase adsorption. It can adsorb ions in the liquid phase.

macromolecular compounds.

Activated carbon methylene blue produced by briquetting and crushing process, filling density

The index is high, which indicates that the activated carbon produced by the briquetting and crushing process has a large number of pores and a reasonable pore structure, and is suitable for liquid phase adsorption applications. This is mainly because the briquette crushing process increases the filling density of raw coal for activated carbon production and improves the pore structure of raw coal, thereby improving the pore structure of activated carbon products and increasing the utilization of pores.