In the last decades, the development of new ceramic pigments has been a very pursuit goal,
mainly since the emergence of the inkjet technology applied to ceramic tiles. The digital …

Electroplating sludge (ES) has become an obstacle to the sustainable development of the
electroplating industry. Electroplating sludge has a large storage capacity, with a high …

Electroplating sludge is a hazardous waste due to its high potential to leach toxic elements
into the natural environment. To alleviate this issue, we tailored magnesium phosphate …

Syngas production from biomass gasification is a promising technology, which is widely
used in the chemical industry. Crop straw and red mud are typical agricultural and industrial …

Electroplating sludge is a hazardous waste and secondary metal resource because of its
heavy metal content, which poses a huge threat to environmental safety if not properly …

The disposal of red mud (RM), a waste material generated by the aluminum industry,
remains a global environmental concern because of its high alkalinity and smaller particle …

One of the problems of electroplating industry is the periodic discharge of concentrated
spent electrolytes together with rinsing wastewater. This leads to irreversible loss of valuable …

Red mud is a hazardous waste generated during the alumina production industry, and the
harmless utilization of red mud is one of the main development directions of cleaner …

Hydrometallurgy is the main method to regenerate valuable metals from electroplating
sludge and reduce its environmental hazards. As a key step to efficiently recover metals, it is …

Bayer red mud accounts for the largest proportion of solid waste produced in the non-ferrous
metallurgy industry and is usually handled by stockpiling because of its high alkalinity. The …