This document describes a procedure for the determination of sulphide, i.e. the hydrosulphide ionconcentration, in white, oxidized white and green liquors, as well as in black liquor having a dry matter content up to 40 %. The determination also includes the sulphide part of any polysulphide present in the solution.
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Published: 03/01/2023 File Size: 1 file , 1000 KB Note: This product is unavailable in Ukraine, Russia, Belarus