Chemistry: analytical and immunological testing – Lubricant – grease – mineral oil – hydrocarbon oil product – or...
Patent
1985-04-15
1988-06-14
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
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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Exxon Chemical Patents Inc.
Graham R. L.
Hill Jr. Robert J.
Hunt J. F.
Richman Barry S.
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