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ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petrol
ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke4. Summary of Test Method4.1 The sample of petroleum coke is reduced (crushed) to produce a high yield of particles passing a 1.19 mm (No. 16) sieve and retained on a 0.59 mm (No. 30) sieve. These particles are reduced ...
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ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petrol
ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke1. Scope1.1 This test method covers the determination of the hardgrove grindability index (HGI) of those petroleum cokes that contain no dedusting additive. The procedure for this test method is the same as in Test ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method14. Report14.1 Report the following information:14.1.1 A reference to this standard,14.1.2 The sample identification,14.1.3 The ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method12. Procedure12.1 Operating Period Procedure:12.1.1 With the combustion analyzer in shut down mode, start a new operating period ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method9. Sampling and Test Specimen Preparation9.1 Sampling:9.1.1 Collect diesel fuel oil samples in accordance with Practices D4057 ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method7. Apparatus7.1 General - This test method uses an integrated automated analytical measurement system (see Fig. 1) comprised of:7.1.1 ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method4. Summary of Test Method4.1 A small specimen of diesel fuel oil is injected into a heated, temperature-controlled constant volume ...
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ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN)
ASTM D7170 Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils - Fixed Range Injection Period, Constant Volume Combustion Chamber Method1. Scope1.1 This test method covers the quantitative determination of the ignition characteristics of conventional diesel fuel ...
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ASTM D5303 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas C
ASTM D5303 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography14. Precision and Bias14.1 Precision - The precision of this test as determined by the statistical examination of interlaboratory test results is as follows:14.1.1 Repeatability - The difference between successive ...
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ASTM D5303 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas C
ASTM D5303 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography12. Procedure12.1 Using either the gas sampling valve or a gas tight syringe, as described in 9.3, inject the sample into the gas chromatograph.12.2 Record the response of the FPD on the strip chart recorder ...
