ISO 23777:2023
p
ISO 23777:2023
81016

Status : Published

en
Format Language
std 1 63 PDF + ePub
std 2 63 Paper
  • CHF63
Convert Swiss francs (CHF) to your currency

Abstract

This document describes a procedure for the determination of sulphide, i.e. the hydrosulphide ion concentration, 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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General information

  •  : Published
     : 2023-03
    : International Standard published [60.60]
  •  : 1
     : 8
  • ISO/TC 6
    85.040 
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