In recent years, single-atom catalysts (SACs) have become a hotspot of research in catalysis due to their specific coordination structure and the ...

Engineers turn low-grade clay into powerful cement for greener construction The illite clay, when blended with low-grade kaolinite, can yield stronger concrete. Updated: Jun 05, 2025 03:07 AM EST ...

In cement raw meal calcination process, it is very difficult to guarantee the calciner temperature be controlled within its targeted range and the outlet temperature of preheater C5 (i.e., the no. 5 ...

In terms of load reduction strategies, techniques such as lime-mud pre-drying have shown promise in enhancing kiln performance. Pre-drying lime mud helps reduce the moisture content of the material ...

Heat treatment, particularly calcination, is used to convert the xerogel into crystalline nanoparticles with specific properties. Calcination involves heating the xerogel at high temperatures to ...

Reinventing Cement Production with Electric Heating Calcination is a crucial step in cement production. In this process, limestone is heated to about 1450°C in a large furnace, breaking it down into ...

Germany: Aumund and Holcim have demonstrated an electric linear calcination conveyor (eLCC) at Aumund’s headquarters in Rheinberg, Germany. Initial tests of the eLCC have reportedly demonstrated ...

CEFIC (1986) Test Methods for Activated Carbon.Article citations More>> CEFIC (1986) Test Methods for Activated Carbon. has been cited by the following article: TITLE: Preparation and Characterization ...

Switzerland/Sweden: ABB and Sweden-based Salt X have agreed to develop Electric Arc Calcination (EAC) technology, with ABB also becoming a Salt X minority shareholder. This partnership aims to ...

The plant will use sulfur for the calcination of phosphogypsum and include technologies for CO 2 capturing with lime produced from the calcination. The process will lead to a reduction in CO 2 ...