What question did this study set out to answer?

This research aims to explore the influence of various leaching agents on the recycling efficiency of metals from spent molybdenum-based catalysts.

February 14, 2026Open Access

Effect of different leaching agents on the recycling of valuable metals in spent molybdenum-based catalyst

Key Points

This research aims to explore the influence of various leaching agents on the recycling efficiency of metals from spent molybdenum-based catalysts.
Analyzed different leaching agents for metal extraction
Compared alkaline and acidic leaching methods
Evaluated selectivity and total recovery rates of metals
Identified trade-offs between selectivity and total recovery with single-step leaching
Different leaching agents resulted in varying metal recovery rates

Abstract

Conventional hydrometallurgical recycling of spent molybdenum-based catalysts is often constrained by a trade-off between selectivity and total metal recovery when using single-step alkaline or acidic leaching.

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Cite This Study

Sun et al. (Thu,) studied this question.

synapsesocial.com/papers/699011812ccff479cfe58326 https://doi.org/https://doi.org/10.1039/d6ra00053c

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