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Process gas chromatography of fatty acid distillation streams. II. Design and construction of the process chromatograph
Author(s) -
Stoll E. H.,
Metcalfe L. D.,
Nuding N. E.,
Hartsuch G. P.,
Shapiro S. H.
Publication year - 1965
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02545040
Subject(s) - gas chromatography , chromatography , distillation , injector , vaporization , process (computing) , instrumentation (computer programming) , chemistry , process engineering , streams , computer science , engineering , organic chemistry , mechanical engineering , operating system , computer network
Abstract When applied to fatty acid process chromatography, conventional instrumentation is inadequate because of the temp required for effective vaporization of the sample. The instrument described uses a special injector operating at 300C for analysis of distillate streams containing fatty acids C 6 through C 18 . Tape programmed operation presents analytical data as a chromatogram or as digital printout of electronically integrated peak areas. Details of construction are discussed together with some design problems.