ASTM D189 PDF

This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D02 on. Buy ASTM D R TEST METHOD FOR CONRADSON CARBON RESIDUE OF PETROLEUM PRODUCTS from SAI Global. Indication of relative coke forming properties of petroleum oils. Conforms to ASTM D

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This test method is generally applicable to relatively nonvolatile petroleum products which partially decompose on distillation at atmospheric pressure. In dd189 fuel, the presence of alkyl nitrates such as amyl nitrate, hexyl nitrate, or octyl nitrate causes a higher residue value than observed in untreated fuel, which can lead to erroneous conclusions as to the coke forming propensity of the fuel.

Note 0 In diesel fuel, the presence of alkyl nitrates such as amyl nitrate, hexyl nitrate, or octyl nitrate causes a higher residue value than observed in untreated fuel, which can lead to erroneous conclusions as to the coke forming propensity of the fuel.

The values given in parentheses are for information only.

Seta Conradson Test Unit

Note 4 The test results are equivalent to Test Method Dsee. Request a Free Quote Right Now. Available request a quote.

Historical Version s – view previous versions of standard Translated Version s: Lab Equipment for Sale: Atsm Us or call toll-free: No other units of measurement are included in this standard.

Similarly, provided alkyl nitrates are absent or if present, provided the test is performed on the base fuel without additive the carbon residue of diesel fuel correlates approximately with combustion chamber deposits. The residue remaining after a specified period of evaporation and pyrolysis is calculated as a percentage of the original sample. Note 2—Values obtained by this test method are not numerically the same as those obtained by Test Method D Type text as it appears:: Approximate correlations have been derived see Fig.

Note 0 Values obtained by this test method are not numerically the same as those obtained by Test Method D Caution should be taken when handling mercury and mercury containing products. This test method is generally applicable to relatively nonvolatile petroleum products which partially decompose on distillation at atmospheric pressure.

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Koehler K Conradson Carbon Residue Tester (ASTM D, D) | Labequip

Mercury, or its vapor, may be hazardous to health atm corrosive to materials. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

What are your requirements. Petroleum Products and Biofuel lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, asgm, surface tension, vapor pressure, viscometers and rheometers, The values given in parentheses are for information only. Note —The term carbon residue is used throughout this test method to designate the carbonaceous residue formed after evaporation and pyrolysis of a petroleum product. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Petroleum products containing ash-forming constituents as determined by Test Method D or IP Method 4 will have an erroneously high carbon residue, depending upon the amount of ash formed Note 2 and Note 4. The asfm carbon residue is continued in this test method only in deference to its wide common usage. Product Description Test Method: Enter product namemake or model.

ASTM D – 01 Standard Test Method for Conradson Carbon Residue of Petroleum Products

Note 0The term carbon residue is used throughout this test method to designate the carbonaceous residue formed after evaporation and pyrolysis of a petroleum product under the conditions specified in this test method. The test results are equivalent to Test Method Dsee Fig.

For example, an ash-forming detergent additive may increase the carbon residue value of an oil yet will generally reduce its tendency to form deposits. Petroleum products containing ash-forming constituents as determined by Test Method D or IP Method 4 will have an erroneously high carbon residue, depending upon the amount of ash formed Note 2 and Note 4.

Values obtained by this test method are not numerically the same as those obtained by Test Method D Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The term carbon residue is continued in this test method only in deference to its wide common usage.

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Values obtained by this test method are not numerically the same as those obtained by Test Method D ASTM Method being used?

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. This test method is generally applicable to relatively nonvolatile petroleum products which partially decompose on distillation at atmospheric pressure.

Approximate correlations have been derived seebut need not apply to all materials which ast, be tested because the carbon residue test is applied to a wide variety of petroleum products.

Oxidation Bomb for Petroleum Testing. Link to Active This link will always route to the current Active version of the standard. The crucible and the carbonaceous residue is cooled in a desiccator and weighed. Active view current version s189 standard. The presence of alkyl nitrate in the fuel can be detected by Test Method D The residue is not composed entirely of carbon, but is a coke which can be further changed by pyrolysis. Historical Version s – view previous versions of standard.

Link to Active This link will always route to the current Active version of the standard.

Specifications Conforms to the specifications of: Active view current version of standard. The residue is not composed entirely of carbon, but is a coke which can be further changed by pyrolysis.

Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Petroleum products containing ash-forming constituents as determined by Test Method D or IP Method 4 will have an erroneously high carbon residue, depending upon the amount of ash formed Note 0 and Note 0.

Approximate correlations have been derived see Fig.