Provide PDF Format
UOP 423-85
- Thiosulfate in Used Refinery Caustic
- standard by UOP LLC, A Honeywell Company, 01/01/1985
- Publisher: UOP
$128.00$256.00
This method is for determining thiosulfate ion, S2O3=, in the range of 0.01 to 5 mass-% in used refinery caustic, which may contain sodium salts or phenols, acid oils, naphthenic acids, mercaptans, disulfide oil, Merox catalyst, polysulfides and/or hydrogen sulfide.
Related Products
UOP 384-76
Nitrogen in Petroleum Distillates and Heavy Oils by Acid Extraction or Direct Kjeldahl Procedure..
$128.00 $256.00