GB/T 11991-2008

Active

Determination of reversible swelling of exchange resins

离子交换树脂转型膨胀率测定方法

Standard Type
GBT
ICS
83.080.01
CCS
G31
Status
Active
Issue Date
2008-06-30
Implementation
2009-02-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a test method for measuring the volume change of ion exchange resins when converted from one ionic form to another, specifically the reversible swelling rate. It is applied in the quality control and performance evaluation of ion exchange resins used in water treatment, chemical processing, and power generation industries. The test helps engineers and procurement professionals assess resin stability and predict operational behavior in industrial columns or systems.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.