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ASTM International - ASTM D2187-94(2009)

Standard Test Methods for Physical and Chemical Properties of Particulate Ion-Exchange Resins

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Organization: ASTM International
Publication Date: 1 May 2009
Status: inactive
Page Count: 19
ICS Code (Surface active agents): 71.100.40
significance And Use:

The ionic form of an ion-exchange material affects both its equivalent mass and its equilibrium water content. These in turn influence the numerical values obtained in exchange capacity... View More

scope:

1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and used materials. The following thirteen test methods are included:

Sections
Test Method A-Pretreatment 6-10
Test Method B-Water Retention Capacity11-17
Test Method C-Backwashed and Settled Density18-24
Test Method D-Particle Size Distribution25-32
Test Method E-Salt-Splitting Capacity of Cation-
Exchange Resins
33-41
Test Method F-Total Capacity of Cation-Exchange
Resins
42-50
Test Method G-Percent Regeneration of Hydrogen-
Form Cation-Exchange Resins
51-58
Test Method H-Total and Salt-Splitting Capacity of
Anion-Exchange Resins
59-66
Test Method I-Percent Regeneration of Anion
Exchange Resins
67-75
Test Method J-Ionic Chloride Content of Anion-
Exchange Resins
76-83
Test Method K-Carbonate Content of Anion-
Exchange Resins
84-91
Test Method L-Sulfate Content of Anion Exchange
Resins
92-99
Test Method M-Total Anion Capacity of Anion-
Exchange Resins
100-108

1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 10.8.

6.1 This test method covers the conversion of ion-exchange resins to a known ionic form and is intended for application to both new and used material.

11.1 This test method covers the determination of the amount of water retained by ion-exchange resins and is intended for testing both new and used materials.

18.1 This test method covers the determination of the backwashed and settled density of ion-exchange resin and is intended for testing both new and used material.

25.1 This test method covers the wet sieve analysis of ion-exchange materials.

33.1 This test method covers the determination of the number of milliequivalents of exchangeable hydrogen in a cation-exchange resin sufficiently acidic to split neutral salts.

42.1 This test method covers the determination of the total number of milliequivalents of exchangeable hydrogen in a cation-exchange resin.

51.1 This test method covers the determination of the percentage of ion-exchanging groups in a cation-exchange resin that is in the hydrogen form.

59.1 The test method covers the determination of the total number of milliequivalents of exchangeable chloride in a test method anion-exchange material and also the number of milliequivalents of exchangeable chloride capacity associated with functional groups sufficiently basic to split neutral salts.

67.1 This test method covers the determination of the percentage of anion-exchanging groups regenerated to the hydroxide ion form, and the total percentage of anionic groups regenerated to a form capable of neutralizing free mineral acids.

76.1 This test method covers the determination of the percentage of anion-exchanging groups in the chloride form at levels of 1 % or greater.

84.1 This test method covers the determination of the percentage anion-exchanging groups in the carbonate-form.

92.1 This test method covers the determination of the percentage of anion-exchanging groups in the sulfate-form at levels of 1 % or greater.

100.1 This test method covers the determination of the total number of milliequivalents of exchangeable chloride in an anion-exchange material.

Document History

August 1, 2017
Standard Test Methods and Practices for Evaluating Physical and Chemical Properties of Particulate Ion-Exchange Resins
1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and...
May 1, 2009
Standard Test Methods for Physical and Chemical Properties of Particulate Ion-Exchange Resins
1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and...
ASTM D2187-94(2009)
May 1, 2009
Standard Test Methods for Physical and Chemical Properties of Particulate Ion-Exchange Resins
1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and...
June 1, 2004
Standard Test Methods for Physical and Chemical Properties of Particulate Ion-Exchange Resins
The ionic form of an ion-exchange material affects both its equivalent mass and its equilibrium water content. These in turn influence the numerical values obtained in exchange capacity...
December 10, 1998
Standard Test Methods for Physical and Chemical Properties of Particulate Ion-Exchange Resins
1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and...
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