Reaction kinetics of direct hydrogen reduction of molybdenum disulfide in the presence of lime: A single pellet experimental investigation

A novel sulfur‐emission free route for preparing ultrafine MoSi2 powder by silicothermic reduction of MoS2

“…No references were found on modeling of the PIP process for CMCs, though experimental studies on this manufacturing process have been reported. Studies on polycarbosilanederived SiC ceramic 25 and SiC/SiC composite 26,27 have shown that porosity decreases and mechanical properties improve with the increasing number of PIP cycles. Zhu et al 28 show that increasing pyrolysis temperature and the concentration of SiC fillers in polycarbosilane polymer result in improved mechanical properties in two-dimensional Carbon/ SiC (C/SiC) composites fabricated using the PIP process.…”

“…from their sulfide ores has attracted more and more attention because CaO can high-efficiently capture the S element in sulfide ores. [24][25][26] Since the dominant component of molybdenite concentrate is MoS 2 , lime can be used to assist the extraction of molybdenum from molybdenite ore. Many reports demonstrated that Mo, Mo 2 C, or their mixture could be prepared by lime-assisted reduction with reducing agent of H 2 , C, or CH 4 .…”