ASTM D3869-09
(Test Method)Standard Test Methods for Iodide and Bromide Ions in Brackish Water, Seawater, and Brines
Standard Test Methods for Iodide and Bromide Ions in Brackish Water, Seawater, and Brines
SIGNIFICANCE AND USE
Identification of a brackish water, seawater, or brine is determined by comparison of the concentrations of their dissolved constituents. The results are used to evaluate the origin of the water, determine if it is a possible pollutant or determine if it is a commercial source of a valuable constituent such as iodine or bromine.
SCOPE
1.1 These test methods cover the determination of soluble iodide and bromide ions, or both, in brackish water, seawater, and brines. Four test methods are given as follows:
1.1.1 Test Method A for both Iodide and Bromide Ions—Volumetric, for concentrations from 0.2 to 2000 mg/L iodide and from 5 to 6500 mg/L bromide (Sections 7-15).
1.1.2 Test Method B for Iodide Ion—Colorimetric, for concentrations from 0.2 to 2000 mg/L iodide (Sections 16-25).
1.1.3 Test Method C for Iodide Ion—Selective electrode, for concentrations from 1 to 2000 mg/L iodide (Sections 26-34).
1.1.4 Test Method D for Bromide Ion—Colorimetric, for concentrations from 40 to 6500 mg/L bromide (Sections 35-44).
1.2 Test Method A is intended for use on all brackish waters, seawaters, and brines that contain appreciable amounts of iodide or bromide ions or both. Test Methods B, C, and D, because of their rapidity and sensitivity, are recommended for the analysis of brackish waters, seawaters, and brines in the field and in the laboratory.
1.3 Samples containing from 0.2 to 2000 mg/L of iodide or 5 to 6500 mg/L of bromide may be analyzed by these methods.
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 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. For specific precautionary statements, see 20.2 and 39.2.
7.1 This test method is applicable to brackish waters, seawaters, and brines, and is recommended for such waters containing appreciable amounts of iodide or bromide, or both. The test method can be used for concentrations as high as 2000 mg/L iodide and 6500 mg/L bromide.
16.1 This test method covers the colorimetric determination of iodide in brackish water, seawater, and brines where concentrations range from 0.2 to 2000 mg/L.
26.1 This test method is applicable to all brackish waters, seawaters, and brines containing from 1 to 2000 mg/L iodide.
35.1 This test method is applicable to all brackish waters, seawaters, and brines with bromide concentrations ranging from 40 to 6500 mg/L.
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Designation: D3869 − 09
StandardTest Methods for
Iodide and Bromide Ions in Brackish Water, Seawater, and
1
Brines
This standard is issued under the fixed designation D3869; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* bility of regulatory limitations prior to use. For specific
2 precautionary statements, see 20.2 and 39.2.
1.1 These test methods cover the determination of soluble
iodide and bromide ions, or both, in brackish water, seawater,
2. Referenced Documents
and brines. Four test methods are given as follows:
3
1.1.1 Test Method A for both Iodide and Bromide Ions— 2.1 ASTM Standards:
Volumetric, for concentrations from 0.2 to 2000 mg/L iodide D1129Terminology Relating to Water
and from 5 to 6500 mg/L bromide (Sections 7-15). D1193Specification for Reagent Water
1.1.2 Test Method B for Iodide Ion —Colorimetric, for D2777Practice for Determination of Precision and Bias of
concentrations from 0.2 to 2000 mg/Liodide (Sections 16-25). Applicable Test Methods of Committee D19 on Water
1.1.3 Test Method C for Iodide Ion —Selectiveelectrode,for D3370Practices for Sampling Water from Closed Conduits
concentrations from 1 to 2000 mg/L iodide (Sections 26-34). D5810Guide for Spiking into Aqueous Samples
1.1.4 Test Method D for Bromide Ion —Colorimetric, for D5847Practice for Writing Quality Control Specifications
concentrations from 40 to 6500 mg/L bromide (Sections for Standard Test Methods for Water Analysis
35-44). E60Practice for Analysis of Metals, Ores, and Related
Materials by Spectrophotometry
1.2 TestMethodAisintendedforuseonallbrackishwaters,
E200Practice for Preparation, Standardization, and Storage
seawaters, and brines that contain appreciable amounts of
of Standard and Reagent Solutions for ChemicalAnalysis
iodide or bromide ions or both. Test Methods B, C, and D,
E275PracticeforDescribingandMeasuringPerformanceof
because of their rapidity and sensitivity, are recommended for
Ultraviolet and Visible Spectrophotometers
the analysis of brackish waters, seawaters, and brines in the
field and in the laboratory.
3. Terminology
1.3 Samples containing from 0.2 to 2000 mg/Lof iodide or
3.1 Definitions—For definitions of terms used in these test
5to6500mg/Lofbromidemaybeanalyzedbythesemethods.
methods, refer to Terminology D1129.
1.4 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this
4. Significance and Use
standard.
4.1 Identification of a brackish water, seawater, or brine is
1.5 This standard does not purport to address all of the
determined by comparison of the concentrations of their
safety concerns, if any, associated with its use. It is the
dissolved constituents. The results are used to evaluate the
responsibility of the user of this standard to establish appro-
origin of the water, determine if it is a possible pollutant or
priate safety and health practices and determine the applica-
determineifitisacommercialsourceofavaluableconstituent
such as iodine or bromine.
1
These test methods are under the jurisdiction of ASTM Committee D19 on
5. Reagents
Water and are the direct responsibility of Subcommittee D19.05 on Inorganic
Constituents in Water.
5.1 Purity of Reagents—Reagent grade chemicals shall be
Current edition approved May 15, 2009. Published June 2009. Originally
used in all tests. Unless otherwise indicated, it is intended that
approved in 1979. Last previous edition approved in 2004 as D3869–04. DOI:
allreagentsshallconformtothespecificationoftheCommittee
10.1520/D3869-09.
2
Additional information is contained in the following references: Collins,A. G.,
Geochemistry of Oilfield Waters, Elsevier, NewYork, N.Y., 1975, 496 pp.American
Petroleum Institute, API Recommended Practice for Analysis of Oilfield Waters,
3
SubcommitteeonAnalysisofOilfieldWaters,APIRP,452nded,1968,49pp.Hoke, For referenced ASTM standards, visit the ASTM website, www.astm.org, or
S. H, Fletcher, G. E., and Collins,A. G., “Fluoride and Iodide Selective Electrodes contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Applied to Oilfield Brine Analysis,” US Department of Energy, Report of Standards volume information, refer to the standard’s Document Summary page on
Investigations, BETC/RI-78/7, 1978. the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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D3869 − 09
4
on Analytical Reagents of the American Chemical Society, 10.3 Pip
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D 3869–04 Designation: D 3869 – 09
Standard Test Methods for
Iodide and Bromide Ions in Brackish Water, Seawater, and
1
Brines
This standard is issued under the fixed designation D3869; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
2
1.1 These test methods cover the determination of soluble iodide and bromide ions, or both, in brackish water, seawater, and
brines. Four test methods are given as follows:
1.1.1 Test Method A for both Iodide and Bromide Ions—Volumetric, for concentrations from 0.2 to 2000 mg/Liodide and from
5 to 6500 mg/L bromide (Sections 7-15).
1.1.2 Test Method B for Iodide Ion —Colorimetric, for concentrations from 0.2 to 2000 mg/L iodide (Sections 16-25).
1.1.3 Test Method C for Iodide Ion —Selective electrode, for concentrations from 1 to 2000 mg/L iodide (Sections 26-34).
1.1.4 Test Method D for Bromide Ion —Colorimetric, for concentrations from 40 to 6500 mg/L bromide (Sections 35-44).
1.2 Test MethodAis intended for use on all brackish waters, seawaters, and brines that contain appreciable amounts of iodide
or bromide ions or both. Test Methods B, C, and D, because of their rapidity and sensitivity, are recommended for the analysis
of brackish waters, seawaters, and brines in the field and in the laboratory.
1.3 Samples containing from 0.2 to 2000 mg/L of iodide or 5 to 6500 mg/L of bromide may be analyzed by these methods.
1.4
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 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. For specific precautionary statements, see 20.2 and 39.2.
2. Referenced Documents
3
2.1 ASTM Standards:
D1129 Terminology Relating to Water
D 1193
D1193 Specification for Reagent Water
D2777 Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
D3370 Practices for Sampling Water from Closed Conduits
D 5810Guide for Spiking Into Aqueous Samples
D 5847
D5810 Guide for Spiking into Aqueous Samples
D5847 Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
E60 Practice for Analysis of Metals, Ores, and Related Materials by Molecular Absorption Spectrometry
E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
E275 Practice for Describing and Measuring Performance of Ultraviolet, Visible, Ultraviolet and Near InfraredVisible
Spectrophotometers
1
These test methods are under the jurisdiction ofASTM Committee D19 on Water and are the direct responsibility of Subcommittee D19.05 on Inorganic Constituents
in Water.
Current edition approved March 1, 2004. Published April 2004. Originally approved in 1979. Last previous edition approved in 1999 as D3869–95 (1999).
Current edition approved May 15, 2009. Published June 2009. Originally approved in 1979. Last previous edition approved in 2004 as D3869–04.
2
Additional information is contained in the following references: Collins, Collins, A. G., Geochemistry of Oilfield Waters, Elsevier, New York, N.Y., 1975, 496 pp.
American
American Petroleum Institute,API Recommended Practice for Analysis of Oilfield Waters, Subcommittee onAnalysis of Oilfield Waters,API RP, 45 2nd ed, 1968, 49
pp. Hoke,
Hoke, S. H, Fletcher, G. E., and Collins, A. G., “Fluoride and Iodide Selective Electrodes Applied to Oilfield Brine Analysis.,” US Department of Energy, Report of
Investigations, BETC/RI-78/7, 1978.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
D3869–09
3. Terminology
3.1 Definitions—For definitions of terms used in these test methods, refer to Terminology D1129.
4. Sig
...
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