GB/T 11991-1989 in English

SUPERSEDED

Ion exchange resins-Determination for swelling upon complete conversion

Issued on:1989-12-25
Implemented on:1990-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 11991-1989
Document status:	SUPERSEDED
Superseded by:	GB/T 11991-2008 Determination of reversible swelling of exchange resins
Superseded on:	2009-02-01
Title in English:	Ion exchange resins-Determination for swelling upon complete conversion
Title in Chinese:	离子交换树脂转型膨胀率测定方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1989-12-25
Implemented on:	1990-11-01
ICS Classification:	83.080-Plastics
Chinese Classification:	G31-Basic standards and general methods for synthetic resin and plastic
Professional Classification:	GB-National Standard
Related Keywords:	ion exchange resins ion exchange resins-determination complete conversion scopethis standard weak-type resins exchange
Related Topics:	transformation ion exchange Expansion rate Food Grade Ion Exchange Resin ion exchange method Resin Thermal Expansion Resin expansion rate Expansion rate detection method thermal expansion resin Expansion rate determination method ion exchange resin Chlorine ion exchange resin Ion Exchange and Ion Exchange Chromatography Guanidine Ion Exchange Resin Guanidine Ion Exchange Resin Guanidine + ion exchange resin ion resin resin ion Model ion exchange resin exchange resin exchange resin Ion exchange resin analysis method Food Grade Ion Exchange Resin UV conversion rate ion ratio Nickel ion exchange method ion ratio Resin thermal expansion coefficient test Ion exchange resin food grade What is the ion exchange rate ion exchanger transformation Coefficient of Thermal Expansion of Resin Resin detection methods and anion resin Coefficient of Thermal Expansion of Resin Precursor ion and product ion conversion as resin Method for Determination of Regeneration Transformation Rate of Cation Exchange Resin Gas phase method transfer Analytical ion exchange Casein ion exchange resin GBT11991 GBT11991-1989 GB/T 11991-2008 How to change the rotor of eppendorf5430r Method for preparing water by ion exchange method China Ion Exchange Resin Network Acceptance of ion exchange resin in the United States Classification method of ion exchange resin Thunder magnetic ion measurement method for lead ions Proton exchange membrane swelling test method Elution method for ion exchange process Ion exchange resin principle purification method Ion exchange purification method Ion exchange resin design How to convert centrifugal force into rotational speed Measure thermal expansion rate Gel ion exchange capacity test method Test method for resin carbon residue rate gb11991

《GB/T 11991-1989离子交换树脂转型膨胀率测定方法》由TC15（全国塑料标准化技术委员会）归口，TC15SC4（全国塑料标准化技术委员会通用方法和产品分会）执行，主管部门为中国石油和化学工业联合会。
本标准规定了测定离子交换树脂从一种离子型态变为另一种离子型态时体积变化的方法。本标准适用于各种类型离子交换树脂。对于含较多弱型基团的树脂，可按弱型树脂进行测定。

Scope

This standard specifies the method for determining the volume change of ion exchange resins when they change from one ionic state to another. This standard applies to various types of ion exchange resins. For resins containing more weak-type groups, it can be measured as weak-type resins.

More samples: DL/T 368-2010 QC/T 942-2021 GB 50021-2001(2009)

Sample only — not a preview of GB/T 11991-1989

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