ASTM D7157-22e1

Standard Test Method for Determination of Intrinsic Stability of Asphaltene-Containing Residues, Heavy Fuel Oils, and Crude Oils (n-Heptane Phase Separation; Optical Detection) (Includes all amendments And changes 3/28/2023).

STANDARD published on 1.7.2022

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The information about the standard:

Designation standards: ASTM D7157-22e1
Note: WITHDRAWN
Publication date standards: 1.7.2022
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D7157-22e1 :

Keywords:
asphaltenes, compatibility, crude oil, heavy fuels oils, intrinsic stability, S-value, phase separation, residual oil,, ICS Number Code 75.040 (Crude petroleum)