This document introduces the molecular weight characterization method of polyacrylamides.
This document details the analysis of polyacrylamides used for drag reduction in ships and submarines, as well as water clarification. The study utilizes the GPC-SEC method to determine weight average molecular weight (Mw) and other distribution parameters.
| Column | PSS Suprema 104, 8 x 300 mm, 10 um |
|---|---|
| Flow rate | 0.5 mL/min |
They are used for drag reduction effects of ships and submarines, and for water clarification purposes as setting aids.
The polyacrylamides are used for drag reduction effects on ships and submarines, as well as for water clarification purposes.