Process for removing polymer-forming impurities from naphtha fra

Details Process for removing polymer-forming impurities from naphtha fra Process for removing polymer-forming impurities from naphtha fra

1982-01-25

1983-12-27

Davis, Curtis R.

Mineral oils: processes and products

Refining

Sulfur removal

208 48R, 208255, 208264, C10G 4500

Patent

active

044229275

ABSTRACT:
Polymer precursor materials are vaporized without polymerization or are removed from a raw naphtha fraction by passing the raw naphtha to a vaporization zone (24) and vaporizing the naphtha in the presence of a wash oil while stripping with hot hydrogen to prevent polymer deposits in the equipment.

REFERENCES:
patent: 2937131 (1960-05-01), De Chellis
patent: 3124526 (1964-03-01), Butler et al.
patent: 3207802 (1965-09-01), Maerker et al.
patent: 3448039 (1969-06-01), Tarhan
patent: 4009094 (1977-02-01), Cole et al.

Affiliated with

Also associated with

Rating

Process for removing polymer-forming impurities from naphtha fra does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removing polymer-forming impurities from naphtha fra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing polymer-forming impurities from naphtha fra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-946259