HF alkylation process utilizing fractionation zones at different

Details HF alkylation process utilizing fractionation zones at different HF alkylation process utilizing fractionation zones at different

1978-06-12

1980-01-08

Crasanakis, George

Chemistry of hydrocarbon compounds

Saturated compound synthesis

By condensation of a paraffin molecule with an olefin-acting...

585719, 585723, C07C 354

Patent

active

041829247

ABSTRACT:
An HF alkylation-fractionation system for the separation of the hydrocarbon phase separated from the HF alkylation effluent by passing the hydrocarbon phase first to a prefractionation zone operated at low pressure, followed by fractionation of both overhead and bottoms from the prefractionation zone at higher pressures and temperatures, and utilization of the high temperature streams obtained from the higher pressure fractionations as sources of heat for indirect heat exchange of the prefractionation zone and feed to at least one of the subsequent fractionations.

REFERENCES:
patent: 3204010 (1965-08-01), Van Pool
patent: 3204011 (1965-08-01), Hettick et al.
patent: 3763022 (1973-10-01), Chapman
patent: 3857904 (1974-12-01), Chapman
patent: 3925501 (1975-12-01), Putney et al.
patent: 3957901 (1976-05-01), Chapman

Affiliated with

Also associated with

Rating

HF alkylation process utilizing fractionation zones at different does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with HF alkylation process utilizing fractionation zones at different, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HF alkylation process utilizing fractionation zones at different will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1941597