Nitrogen bases from pyrolysis of cottonseed meal

dc.contributor.advisorBailey, James Robinson
dc.creatorParker, Ivy May
dc.date.accessioned2024-05-07T23:08:18Z
dc.date.available2024-05-07T23:08:18Z
dc.date.issued1935
dc.descriptionThis investigation has disclosed that a very complex mixture of nitrogen bases is produced in pyrolysis of cottonseed meal. From this source in addition to pyridines, quinoline, homologs of quinoline and isoquinoline, there are obtained bases of a high nitrogen content which are probably diazines. Compounds of the latter type have not been encountered in the distillates of coal, shale, bones or petroleum. There is no reason to believe that naphthenic bases, such as occur in petroleum, distillates, can be obtained from cottonseed meal. The kero base, 2,3,8-trimethylquinoline was isolated. The investigation of the meal bases, especially as concerns the high boiling fractions, is rendered difficult by their pronounced tendency to decompose with tar formation. Previous investigations in this field have been confined to a study of the pyrolysis of pure proteins which leads to a very simple mixture of bases
dc.description.departmentChemistry
dc.format.mediumelectronicen
dc.identifier.urihttps://hdl.handle.net/2152/125034
dc.identifier.urihttps://doi.org/10.26153/tsw/51626
dc.language.isoen
dc.relation.ispartofUT Electronic Theses and Dissertationsen
dc.rightsCopyright © is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.en
dc.rights.restrictionOpen
dc.subjectCottonseed meal pyrolysis
dc.subjectNitrogen compounds
dc.subjectChemical bases
dc.subjectDiazines
dc.subjectNitrogen base mixture complexity
dc.subjectHigh boiling fractions
dc.subject.lcshCottonseed meal
dc.subject.lcshPyrolysis
dc.subject.lcshDiazines
dc.subject.lcshNitrogen compounds
dc.subject.lcshBases (Chemistry)
dc.titleNitrogen bases from pyrolysis of cottonseed meal
dc.typeThesis
dc.type.genreThesisen
thesis.degree.departmentChemistry
thesis.degree.disciplineChemistry
thesis.degree.grantorUniversity of Texas at Austinen
thesis.degree.levelDoctoral
thesis.degree.nameDoctor of Philosophy

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