@incollection{KnuppKuschKozupaetal.2009, author = {Gerd Knupp and Peter Kusch and Marian Kozupa and Maria Majchrzak}, title = {Chemical Structures of Thermal Stable Long-Chain n-Alkyl Amines Used in Corrosion Inhibiting Formulations in Water-Steam and Heating Water Systems in the Power Industry}, series = {Zacharias, terHorst et al. (Hg.): Forschungsspitzen und Spitzenforschung. Innovationen an der FH Bonn-Rhein-Sieg, Festschrift f{\"u}r Wulf Fischer}, publisher = {Physica-Verlag}, address = {Heidelberg}, isbn = {978-3-7908-2126-0}, doi = {10.1007/978-3-7908-2127-7\_26}, pages = {297 -- 306}, year = {2009}, abstract = {Gas chromatography with flame-ionization detection (FID) and gas chromatography-mass spectrometry (GC/MS) has been used for structure elucidation of long-chain primary n-alkyl amines after derivatization with trifluoroacetic anhydride (TFAA). Electron impact ionization- (EI) and positive chemical ionization- (PCI) mass spectra of trifluoroacetylated derivatives of the identified nalkyl amines are presented. The corrosion inhibiting n-alkyl amines were applied in the investigation of a new anticorrosive and antifouling formulation for water-steam circuit of energy systems in the power industry. The presented results are part of an EU-funded international collaboration with partners from research institutes and industry from Poland, Lithuania, Romania, France and Germany (EUREKA project BOILTREAT E!2426).}, language = {en} }