Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1988-09-27
1990-08-28
Caldarola, Glenn
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208 12, 422106, 422220, B01J 802
Patent
active
049523023
ABSTRACT:
A vapor/liquid separator and liquid distributor which is especially suitable for small catalytic hydrodewaxing reactors is disclosed. A mixed phase stream is discharged into a V/L separator above a vessel. A liquid level is maintained in the V/L separator using a liquid level controller. Preferably the liquid is filtered, then passed through a spray nozzle for distribution over a fixed bed of contact material in the vessel, e.g., catalyst. The vapor phase from the V/L separator is added to the top of the reactor. The process and apparatus is especially useful in catalytic hydrodewaxing.
REFERENCES:
patent: 2439372 (1948-04-01), Simpson
patent: 2776930 (1957-01-01), McKeague et al.
patent: 2860955 (1958-11-01), Kassel
patent: 3227701 (1966-01-01), Pennington
patent: 3363992 (1968-01-01), Chervenak
patent: 3441498 (1969-04-01), Jubin, Jr. et al.
patent: 3533754 (1970-10-01), Hallman
patent: 3992282 (1976-11-01), Grosboll et al.
patent: 4111814 (1978-09-01), Knigge
patent: 4235847 (1980-11-01), Scott
patent: 4341739 (1982-07-01), Ellis et al.
patent: 4544788 (1985-10-01), Daviduk et al.
patent: 4550012 (1985-10-01), Penick
patent: 4579647 (1986-04-01), Smith
patent: 4755281 (1988-07-01), Penick
Industrial Catalog 27, Spraying Systems Co, Wheaton, Illinois.
Caldarola Glenn
Diemler William C.
McKillop Alexander J.
Mobil Oil Corporation
Speciale Charles J.
LandOfFree
Vapor/liquid distributor and use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vapor/liquid distributor and use thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vapor/liquid distributor and use thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1588184