Phosphogypsum for clinker and sulphuric acid production
A new advanced treatment process from thyssenkrupp Uhde provides a viable way to convert phosphogypsum into a valuable feedstock for clinker production and to recover sulphuric acid.
Tag: Phosphogypsum
Prayon – a company built on quality, innovation and trusted partnerships
Cover story! In an exclusive interview, Fertilizer International speaks to Tibaut Theys, General Manager, Prayon Technologies, ahead of the Arab Fertilizer Association’s Technical Conference in Amman, Jordan, in November.
Integrating REE recovery into phosphate processing flowsheets
Lyndsay Tran, Khanh Pham and Gabriela Olvera of Hatch look at the options for rare earth element (REE) recovery from phosphogypsum (PG) and their relative merits.
Vateris: a new route to premium SOP
Novel technology from UK start-up Vateris combines potassium hydroxide with gypsum and captured carbon dioxide to deliver high-purity potassium sulphate (SOP).
Phosphogypsum for clinker production: delivering a circular economy solution
A new treatment process from thyssenkrupp Uhde converts phosphogypsum into a valuable feedstock for clinker production and can generate sulphuric acid.
The strategic transformation of phosphogypsum from a waste to a resource
Tibaut Theys explains how circular solutions from Prayon Technologies are allowing widespread phosphogypsum reuse.
Leave no resource unused
The International Fertilizer Association (IFA) released a new report on phosphogypsum (PG) in May, ahead of its Annual Conference in Monaco.