This standard specifies a method for testing the performance of crude oil demulsifiers using the bottle test method. This standard is suitable for testing the performance of crude oil demulsifiers.
SY/T 5281-2000 history
2019SY/T 5280-2018 General technical specification for crude oil demulsifier
2000SY/T 5281-2000 Bottle test method for the demulsification performance of crude oil demulsifiers
SY/T 5281-2000 Bottle test method for the demulsification performance of crude oil demulsifiers was changed to SY/T 5280-2018 General technical specification for crude oil demulsifier.