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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)10. Procedure for Blending and Combustion of Liquid Samples10.1 Add 6 mL of sulfur-free diluent to each flask. Stopper the flasks with numbered corks and weigh to the nearest 0.005 g. By means of a pipet, introduce into the flask of ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)9. Procedure for Direct Combustion of Liquid Samples9.1 By means of an appropriate pipet, introduce into the flask of each lamp an approximate quantity of sample as indicated in Table 1. Stopper the flasks with clean, numbered corks. ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)8. Control of Combustion8.1 Most types of liquid samples burn with a luminous yellow flame, the size and shape of which is dependent on the gas flow to the burner, the volatility of the material, the tightness of the fit of the wick ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)7. Preparation of Apparatus7.1 When the apparatus is first assembled, charge the absorber with 30 more or less 2 mL of water. Adjust the individual valves between the vacuum manifold and spray traps so that approximately 3 L of air ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)5. Apparatus5.1 Absorbers, Chimneys, Lamps, and Spray Traps (Fig. 1), as required are described in detail in Annex A3. The standard flask and burner (Fig. A3.1) as shown is not suitable for burning highly aromatic mixtures without blending. ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)3. Summary of Test Method3.1 The sample is burned in a closed system, using a suitable lamp (Fig. 1) and an artificial atmosphere composed of 70 % carbon dioxide and 30 % oxygen to prevent formation of nitrogen oxides. The oxides of ...
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ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)
ASTM D1266 Test Method for Sulfur in Petroleum Products (Lamp Method)1. Scope1.1 This test method covers the determination of total sulfur in liquid petroleum products in concentrations from 0.01 to 0.4 mass % (Note 1). A special sulfate analysis procedure is described in Annex A1 that permits the determination ...
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ASTM D1159 Test Method for Bromine Numbers of Petroleum Distillates
ASTM D1159 Test Method for Bromine Numbers of Petroleum DistillatesASTM D1159 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration11. Precision and Bias11.1 Precision - The precision of this test method as determined by the statistical ...
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ASTM D1159 Test Method for Bromine Numbers of Petroleum Distillates
ASTM D1159 Test Method for Bromine Numbers of Petroleum DistillatesASTM D1159 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration9. Procedure9.1 Place 10 mL of 1,1,1-trichloroethane or dichloromethane in a 50-mL volumetric flask ...
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ASTM D1159 Test Method for Bromine Numbers of Petroleum Distillates
ASTM D1159 Test Method for Bromine Numbers of Petroleum DistillatesASTM D1159 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration8. Check Procedure8.1 In case of doubt in applying the procedure to actual samples, the reagents and ...
