International Journal of Mineral Processing has been discontinued as of the end of 2017, due to the merger with Minerals Engineering. The International Journal of Mineral Processing covers aspects of the processing of mineral resources such as: Metallic and non-metallic ores, coals, and secondary resources. Topics dealt with include: Geometallurgy, comminution, sizing, classification (in air and water), gravity concentration, flotation, electric and magnetic separation, thickening, filtering, drying, and (bio)hydrometallurgy (when applied to low-grade raw materials), control and automation, waste treatment and disposal. In addition to research papers, the journal publishes review articles, technical notes, and letters to the editor..

《國際礦物加工雜志》因與《礦物工程》合并，已于2017年底停刊。《國際礦物加工雜志》涵蓋了礦物資源加工的各個方面，例如:金屬和非金屬礦石、煤炭和次生資源。涉及的主題包括:地質冶金、粉碎、上漿、分類(在空氣和水中)、重力濃縮、浮選、電磁選、增稠、過濾、干燥和(生物)濕法冶金(應用于低品位原料)、控制和自動化、廢物處理和處置。除了研究論文，該雜志還發表評論文章、技術說明和給編輯的信件。