GB/T 6532-2012 uses the potential Titrimetric method to determine the salt content in crude oil, which is suitable for all kinds of crude oil. This method is based on the principle of acid-base neutralize or settling reaction. During the titration process, the titration endpoint is determined by the change of potential. The standard specifies the requirements of the required Potentiometric titrator and other instruments, and specifies the preparation of titrators, solvents and other reagents. Detailed description of crude oil Sample Handling, such as sample weighing and diluting steps. Standardize the titration operation process, including titration speed and potential monitoring Frequency. According to this standard, the salt content of crude oil can be accurately determined, providing key data support for crude oil quality evaluation, refining equipment anti-corrosion and processing technology adjustment.
| Status | Active | ||
|---|---|---|---|
| CCS | E21 | ICS | 75.040 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-07-01 00:00:00 |
