04422927 is referenced by 51 patents and cites 5 patents.

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.

Title
Process for removing polymer-forming impurities from naphtha fraction
Application Number
6/341234
Publication Number
4422927
Application Date
January 25, 1982
Publication Date
December 27, 1983
Inventor
Joseph J Svoboda
Pittsburgh
PA, US
Bruce A Bricklemyer
Avonmore
PA, US
Dennis C Kowalczyk
Pittsburgh
PA, US
Agent
Forrest D Stine
Deane E Keith
Assignee
The Pittsburg & Midway Coal Mining Co
CO, US
IPC
C10G 45/00
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