PRICES include / exclude VAT
sklademVydáno: 2023
ISO 23777:2023
ISO 23777:2023-Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
Format
Availability
Price and currency
Anglicky Hardcopy
In stock
73.10 €
Anglicky PDF
Immediate download
73.10 €
| Označení normy: | ISO 23777:2023 |
| Počet stran: | 8 |
| Vydání: | 1 |
| Vydáno: | 2023 |
| Jazyk: | Anglicky |
| Počet stran (Anglicky): | 8 |
DESCRIPTION
ISO 23777:2023
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.