Chromatographic method for determining fouling tendency of liqui

Details Chromatographic method for determining fouling tendency of liqui Chromatographic method for determining fouling tendency of liqui

1986-02-18

1988-06-21

Richman, Barry S.

Chemistry: analytical and immunological testing

Lubricant, grease, mineral oil, hydrocarbon oil product, or...

73 611C, 73 612, 208 48AA, 208309, 436139, 436162, G01N 3090

Patent

active

047525878

ABSTRACT:
A method for determining the fouling tendency of an asphaltene containing petroleum stream such as crude oil by the use of thin layer chromatography. The chromatogram of a crude oil formed in the presence of an asphaltene antisolvent which exhibits a fouling tendency developed a distinct, dark ring or disk.

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Poirier et al, Energy Sources, vol. 7, No. 2, pp. 165-176, 1983.
Touchstone et al, "Practice of Thin Layer Chromatography", published by John Wiley & Sons, New York, pp. 135-141, 1978.

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