Process for removing polymer-forming impurities from naphtha fraction
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 and vaporizing the naphtha in the presence of a wash oil while stripping with hot hydrogen to prevent polymer deposits in the equipment. 2 figs.
- Inventors:
- Issue Date:
- Research Org.:
- SRC International Inc
- OSTI Identifier:
- 7013200
- Patent Number(s):
- 4422927 A
- Application Number:
- PPN: US 6-341234
- Assignee:
- Pittsburg Midway Coal Mining Co., Englewood, CO (United States)
- DOE Contract Number:
- AC05-78OR03055
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 25 Jan 1982
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 02 PETROLEUM; NAPHTHA; CLEANING; POLYMERS; REMOVAL; EVAPORATION; PRECURSOR; DISTILLATES; PHASE TRANSFORMATIONS; 020400* - Petroleum- Processing
Citation Formats
Kowalczyk, D C, Bricklemyer, B A, and Svoboda, J J. Process for removing polymer-forming impurities from naphtha fraction. United States: N. p., 1983.
Web.
Kowalczyk, D C, Bricklemyer, B A, & Svoboda, J J. Process for removing polymer-forming impurities from naphtha fraction. United States.
Kowalczyk, D C, Bricklemyer, B A, and Svoboda, J J. Tue .
"Process for removing polymer-forming impurities from naphtha fraction". United States.
@article{osti_7013200,
title = {Process for removing polymer-forming impurities from naphtha fraction},
author = {Kowalczyk, D C and Bricklemyer, B A and Svoboda, J J},
abstractNote = {Polymer precursor materials are vaporized without polymerization or are removed from a raw naphtha fraction by passing the raw naphtha to a vaporization zone and vaporizing the naphtha in the presence of a wash oil while stripping with hot hydrogen to prevent polymer deposits in the equipment. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {12}
}
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