Chromatographic method for determining fouling tendency of liqui

Chemistry: analytical and immunological testing – Lubricant – grease – mineral oil – hydrocarbon oil product – or...

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

Patent

active

047511877

ABSTRACT:
A method for determining the fouling tendency of an asphaltene containing hydrocarbon stream such as crude oil by the use of thin layer chromatography. The chromatogram of a crude oil exhibiting a fouling tendency developed a distinct, dark ring or disk.

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Poirier et al., Chemical Abstracts, vol. 100, 1983, No. 100:36717m.
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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