Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1988-08-15
1990-04-24
Caldarola, Glenn
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208 48R, 208132, C10G 914
Patent
active
049197932
ABSTRACT:
This invention is an improvement of the prior art in that the properties, as well as the molecular structure of the coker heater charge material are altered by hydrogeneration under conidtions of pressure and temperature typically operated for a conventional delayed coking process. Hydrogeneation of the heater charge material is accomplished in a soaking pipe provided with static mixers for up to 90 minutes fluid residence time thereby improving the quality and yields of products from the process.
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Oil and Gas Journal, "Delayed Cokins is Topic of Experience Exchange", Jul. 27, 1987, pp. 51-56.
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