ASTM UOP 313 : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Nitrogen Bases in Petroleum Distillates by Color Indicator Titration
Hardcopy , PDF
11-11-2014
English
26-07-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines basic organic nitrogen in clear or very light-colored distillates using a visual indicator titration.
| DocumentType |
Standard
|
| Pages |
5
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| PublisherName |
American Society for Testing and Materials
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| Status |
Withdrawn
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| SupersededBy |
This method is for determining basic organic nitrogen in clear or very light-colored distillates using a visual indicator titration. It is applicable over the range 0.1 to 100 mass-ppm as nitrogen, but is especially useful from 0.1 to 1.0 ppm. Colored samples interfere with the observation of the color indicator and, therefore, cannot be accurately analyzed by this method. Colored samples can be analyzed over a wide concentration range by UOP Method 269.
| ASTM UOP 269 : 2010 | Nitrogen Bases in Hydrocarbons by Potentiometric Titration |
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