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ASTM International - ASTM UOP614-18

Heptane or Toluene Insoluble Matter in Petroleum Oils Using Vacuum Filtration

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Organization: ASTM International
Publication Date: 15 December 2018
Status: active
Page Count: 8
scope:

This method is for the determination of either heptane or toluene insoluble material in petroleum oils. This method covers the range of 0.01 to 25 mass-% insolubles. Solid particulate materials interfere. More viscous or solid materials such as asphalts may be analyzed using this method but will require using a heated sonicating bath (up to 60°C). The data provided by this method may be used as an index to coking tendency of petroleum oils when considering their suitability as charge stocks to cracking or other processes.

Document History

ASTM UOP614-18
December 15, 2018
Heptane or Toluene Insoluble Matter in Petroleum Oils Using Vacuum Filtration
This method is for the determination of either heptane or toluene insoluble material in petroleum oils. This method covers the range of 0.01 to 25 mass-% insolubles. Solid particulate materials...
August 15, 2016
Heptane or Toluene Insoluble Matter in Petroleum Oils Using Vacuum Filtration
This method is for the determination of either heptane or toluene insoluble material in petroleum oils and is applicable to samples that are fluid at about 80°C. This method covers the range of 0.01...
January 10, 2003
Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter
This method is for the determination of heptane-insolubles in petroleum oils and is applicable to samples that are fluid at about 80°C. This method covers the range of 0.01 to about 20 mass-%...
January 10, 2003
Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter
This method is for the determination of heptane-insolubles in petroleum oils and is applicable to samples that are fluid at 80°C or lower temperatures. This method covers the range of 0.01% to about...
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