Water extraction from hydrocarbons in the presence of asphaltic

Details Water extraction from hydrocarbons in the presence of asphaltic Water extraction from hydrocarbons in the presence of asphaltic

1986-04-28

1987-11-17

Spear, Frank

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210511, B01D 1100

Patent

active

047072644

ABSTRACT:
A process for solubilizing asphaltic precipitates when extracting water from a hydrocarbon stream with a glycol-water stream by adding a solvent comprised of a bulk aromatic hydrocarbon and an oil-soluble alcohol dispersant to the hydrocarbon stream.

REFERENCES:
patent: 3321394 (1967-05-01), Mills
patent: 3830737 (1974-08-01), Friedman et al.
patent: 3915132 (1975-10-01), Sutton
patent: 3948324 (1976-04-01), Lybarger
patent: 3970148 (1976-07-01), Jones et al.
patent: 4207193 (1980-06-01), Ford et al.
patent: 4414035 (1983-11-01), Newberry et al.
patent: 4454918 (1984-06-01), Richardson et al.

Affiliated with

Also associated with

Rating

Water extraction from hydrocarbons in the presence of asphaltic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water extraction from hydrocarbons in the presence of asphaltic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water extraction from hydrocarbons in the presence of asphaltic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1448514