Microwave sodium roasting (MWSR) spent HDS catalysts for recovery Mo and in situ sulfur fixation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2019.01.009
Abstract: Abstract The heat pretreatment of the spent hydrodesulfurization (HDS) catalysts plays an important role in its comprehensive recycling. In this work, the microwave sodium roasting (MWSR) strategy was used for the heat treatment of the… read more here.
Keywords: sulfur fixation; spent hds; hds catalysts; microwave sodium ... See more keywords
An Emission-Free Vacuum Chlorinating Process for Simultaneous Sulfur Fixation and Lead Recovery from Spent Lead-Acid Batteries.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b05283
Abstract: Spent lead-acid battery recycling by using conventional technologies is usually accompanied by releases of lead-containing wastewater as well as emissions of sulfur oxides and lead particulates that may potentially cause secondary pollution. This study developed… read more here.
Keywords: spent lead; process; sulfur fixation; lead acid ... See more keywords
Inorganic sulfur fixation via a new homocysteine synthase allows yeast cells to cooperatively compensate for methionine auxotrophy
Sign Up to like & getrecommendations! Published in 2022 at "PLOS Biology"
DOI: 10.1371/journal.pbio.3001912
Abstract: The assimilation, incorporation, and metabolism of sulfur is a fundamental process across all domains of life, yet how cells deal with varying sulfur availability is not well understood. We studied an unresolved conundrum of sulfur… read more here.
Keywords: homocysteine synthase; fixation; sulfur fixation; synthase allows ... See more keywords