What’s the Cr(VI) content of Syamcat B117X catalyst?
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- Jul 11,2024
Normally, Cr(III) is one of the active components of high temperature shift(HTS) catalyst which shown as Cr2O3 with content around 7%.
●Cr(VI) content: Much less than 0.05%.
●Test method: By titration with Mohr salt after dissolution in HCl.