ASTM-D2710:2009 Edition
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D2710-09 Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration
Published By | Publication Date | Number of Pages |
ASTM | 2009 | 4 |
ASTM D2710-09
Historical Standard: Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration
ASTM D2710
Scope
1.1 This test method covers the determination of the amount of bromine-reactive material in petroleum hydrocarbons and is thus a measure of trace amounts of unsaturates in these materials. It is applicable to materials having bromine indexes below 1000.
1.2 This test method is applicable only to essentially olefin-free hydrocarbons or mixtures that are substantially free from material lighter than isobutane and have a distillation end point under 288Ā°C (550Ā°F).
Note 1āThis procedure has been cooperatively tested on materials with bromine indexes in the range from 100 to 1000. These materials include petroleum distillates such as straight-run and hydrocracked naphtha, reformer feed, kerosine, and aviation turbine fuel.
Note 2āMaterials with bromine index greater than 1000 should be tested for bromine number using Test Method D1159/IP 130.
Note 3āBromine index of industrial aromatic hydrocarbons should be determined using Test Method D1492 or D5776. The subcommittee is currently examining ways to achieve more consistent end point values.
1.3 The values stated in SI units are to be regarded as standard. The values stated in inch-pound units are for information only.
1.4 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.
Keywords
bromide-bromate solution; bromine index; electrometric titration; hydrocarbons; petroleum; Hydrocarbons; Petroleum products; Bromide-bromate solution; Bromine index; Electrometric titration
ICS Code
ICS Number Code 75.100 (Lubricants, industrial oils and related products)
DOI: 10.1520/D2710-09
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus |
2 | Reagents Procedure |
3 | Calculation Precision and Bias Keywords A1. RESULTS OF BROMINE INDEX COOPERATIVE PROGRAM TABLE 1 |
4 | TABLE A1.1 |