Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Patent
1988-06-14
1990-06-19
Caldarola, Glenn
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By contact with solid sorbent
55 68, 55 74, B01D 5304
Patent
active
049355805
ABSTRACT:
Clinoptilolites, including both natural clinoptilolites and those which have been ion-exchanged with metal cations such as lithium, sodium, potassium, calcium, magnesium, barium, strontium, zinc, copper, cobalt, iron and manganese, are useful for the removal of traces of carbon dioxide and water from streams of hydrocarbons having kinetic diameters of not more than about 5 .ANG..
REFERENCES:
patent: 4515605 (1985-05-01), Inoue et al.
patent: 4732584 (1988-03-01), Coe et al.
patent: 4743276 (1988-05-01), Nishida et al.
patent: 4747854 (1988-05-01), Maroulis et al.
Methane/Nitrogen Gas Separation over the Zeolite Clinoptilolite by the Selective Adsorption of Nitrogen, Frankiewicz et al., Industrial Gas Separation/American Chemical Society, Chapter 11, 1983.
Chao Chien C.
Rastelli Henry
Caldarola Glenn
McBride Thomas K.
Miller Richard G.
UOP
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