Method of suppressing the rise in surface temperature of heating

Details Method of suppressing the rise in surface temperature of heating Method of suppressing the rise in surface temperature of heating

1978-11-09

1980-09-02

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With prevention or removal of deleterious carbon...

203 6, 203 50, 208255, 208348, 208363, 585950, C10G 916, C23F 1402

Patent

active

042205190

ABSTRACT:
According to this invention, there is provided a method of suppressing the rise in surface temperature of the heating tubes in a fractionation apparatus for a crude oil, characterized in that an aqueous solution containing ammonia or ammonium ion is injected into the upstream line of the crude heater in an amount of 1 to 20 ppm in terms of ammonia based on the crude oil.

REFERENCES:
patent: 2644785 (1953-07-01), Harding et al.
patent: 3876531 (1975-04-01), Brunn
patent: 4107030 (1978-08-01), Slovinski et al.

Affiliated with

Also associated with

Rating

Method of suppressing the rise in surface temperature of heating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of suppressing the rise in surface temperature of heating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of suppressing the rise in surface temperature of heating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1707477