ASTM UOP818-81
Thiosulfate in Lean Amine Solutions

Standard No.

ASTM UOP818-81

Release Date

1981

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM UOP818-20

Latest

ASTM UOP818-20

Scope

This method is for determining thiosulfate in lean amine solutions. Thiosulfate is calculated and reported as either apparent H2S in grains/gal or as sodium thiosulfate in g/100 mL. The lower limit of detection is approximately 25 grains/gal.

ASTM UOP818-81 history

• 2020 ASTM UOP818-20 Thiosulfate in Lean Amine Solutions
• 1981 ASTM UOP818-81 Thiosulfate in Lean Amine Solutions