ASTM-D5443 2004

$44.96

D5443-04 Standard Test Method for Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200°C by Multi-Dimensional Gas Chromatography

Published By	Publication Date	Number of Pages
ASTM	2004	11

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Description

ASTM D5443-04

Historical Standard: Standard Test Method for Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200°C by Multi-Dimensional Gas Chromatography

ASTM D5443

Scope

1.1 This test method provides for the determination of paraffins, naphthenes, and aromatics by carbon number in low olefinic hydrocarbon streams having final boiling points of 200°C or less. Hydrocarbons with boiling points greater than 200°C and less than 270°C are reported as a single group. Olefins, if present, are hydrogenated and the resultant saturates are included in the paraffin and naphthene distribution. Aromatics boiling at C₉ and above are reported as a single aromatic group.

1.2 This test method is not intended to determine individual components except for benzene and toluene that are the only C₆ and C₇ aromatics, respectively, and cyclopentane, that is the only C₅ naphthene. The lower limit of detection for a single hydrocarbon component or group is 0.05 mass %.

1.3 This test method is applicable to hydrocarbon mixtures including virgin, catalytically converted, thermally converted, alkylated and blended naphthas.

1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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. Specific precautionary statements are given in Section 7 and Table 1.

Keywords

aromatics; gas chromatography; hydrocarbon type; multidimensional; naphthenes; paraffins; petroleum distillates

ICS Code

ICS Number Code n/a

DOI: 10.1520/D5443-04

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Summary of Test Method TABLE 1
2	Significance and Use Interferences Apparatus TABLE 2
3	Materials
4	System Description FIG. 1 FIG. 2
5	Preparation of Apparatus FIG. 3 FIG. 4 FIG. 5 FIG. 6
6	FIG. 7 FIG. 8 FIG. 9 FIG. 10 FIG. 11 FIG. 12
7	FIG. 13 TABLE 3 TABLE 4 TABLE 5 TABLE 6
8	Procedure Calculation FIG. 14 TABLE 7
9	Report Precision and Bias FIG. 15 TABLE 8
10	Keywords A1. CALCULATION AND REPORTING OF LIQUID VOLUME PERCENT A1.1 A1.2 A1.3 A1.4 A1.5 A1.6 A1.7 A1.8 A1.9 TABLE 9 TABLE A1.1

Additional information

Standard Title	D5443-04 Standard Test Method for Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200°C by Multi-Dimensional Gas Chromatography
Published Code	ASTM
Publication Date	2004
Pages Count	11