29434
Accession Number
20202
Title Of Article Chaper
A Chromatographic Method for the Separation of Saturated Hydrocarbons From Creosote
Title Of Journal Book
Corrosion - National Association of Corrosion Engineers
Volume
16
Pages
111-112
Collation
2 p. : ills., 1 fig., 1 table
Reference Bibliography
Includes bibliographical references
Language Of Text
English
Literature Type
Serial
Literature Level
Analytic
Abstract
A chromatographic adsorption procedure has been developed which can separate the saturated hydrocarbons from the other constituents of creosote. Davison Grade 922 silica gel is used as the adsorbent, and n-hexane is used as the eluent. Saturated hydrocarbons added to wholly aromatic creosote were recovered quantitatively by this procedure. Ultraviolet spectral analyses of the saturated hydrocarbon fractions separated from both creosote and creosote-petrolatum blends proved the absence of aromatic contamination.
Keywords
chromatographic;separation;saturated;hydrocarbons;creosot e
pub_id
29434