Separation and Characterization of High-Molecular-Weight Saturate Fractions by Gel Permeation Chromatography

Oelert HH; Weber JH

i

Separation and Characterization of High-Molecular-Weight Saturate Fractions by Gel Permeation Chromatography

Public Domain

1970/10/01
By Oelert HH ; Weber JH ; Oelert HH ; ...
Series: Mining Publications

Details

Personal Author:

Oelert HH ; Weber JH ; Oelert HH ; Weber JH
Description:

Gel permeation chromatography (gpc) was applied to the saturate portion of a 450 deg. to 475 deg. C cut of Wilmington crude oil. Selected fractions were analyzed by mass spectrometry, which demonstrated that a separation based on the number of rings was achieved. An early fraction contained 95.5 Weight-percent no-, one- , and two-ring compounds; and a late fraction contained 95.9 Weight- percent three-, four-, five-, and six-ring compounds. The relationship of the experimental results to those predicted from calibration curves relating carbon number to both distillation and gpc is discussed. [Description provided by NIOSH]
Subjects:

Chromatography Mass Spectrometry Occupational Health Safety
Keywords:

Chromatographic-analysis Crude-oil Mass-spectrometry Oils
Series:

Mining Publications ; Mining Publications
ISSN:

0149-6395
Document Type:

Text
Genre:

Journal Article ; Journal Article
Place as Subject:

OSHA Region 8 ; Wyoming
CIO:

National Institute for Occupational Safety and Health (NIOSH) ; National Institute for Occupational Safety and Health (NIOSH)
Division:

LERC - Laramie Energy Research Center ; LERC - Laramie Energy Research Center
Topic:

Workplace Safety & Health ; Workplace Safety & Health
Location:

North America ; North America
Volume:

5
Issue:

5
NIOSHTIC Number:

nn:10010488
Citation:

Sep Sci Technol 1970 Oct; 5(5):669-675
Federal Fiscal Year:

1971
Peer Reviewed:

True
Source Full Name:

Separation Science and Technology
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:0698ffee5c8a57af739a41fc5381e276d2ebfd6d11d5b818c7d5bbcf6375b277c2eaf92a7937f46a7f1275968f74913140be226b342c63009ba77e566114b968
Download URL:

https://stacks.cdc.gov/view/cdc/220028/cdc_220028_DS1.pdf
File Type:

[PDF - 483.42 KB ]

ON THIS PAGE

Details

CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners.

As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.