BS 4651-7:1988
$86.31
Ammonia solution – Method for determination of carbon dioxide content
| Published By | Publication Date | Number of Pages |
| BSI | 1988 | 8 |
This Part of BS 4651 describes a titrimetric method for the determination of the carbon dioxide content of ammonia solution for industrial use.
The method is applicable to solutions containing 25.0 % to 35.0 % (m/m) of ammonia and with a carbon dioxide content of not lower than 10 mg/kg.
NOTE The publications referred to in this standard are listed on the inside back cover.
Applicable to ammonia solutions of concentrations within the range 25% to 35%, by mass, and carbon dioxide contents of not less than 10 mg/kg.
