Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alexander Schwärzler"'
Publikováno v:
Energies, Vol 14, Iss 3, p 695 (2021)
Fouling is a permanent problem in process technology and is estimated to cost 0.25% of the gross national product. Evaporative cooling systems are especially susceptible to air-side fouling: as they work with untreated outside air, they are exposed t
Externí odkaz:
https://doaj.org/article/4e7796d5f532434d9e7426163b9eaf90
Publikováno v:
Energies, Vol 14, Iss 695, p 695 (2021)
Energies; Volume 14; Issue 3; Pages: 695
Energies; Volume 14; Issue 3; Pages: 695
Fouling is a permanent problem in process technology and is estimated to cost 0.25% of the gross national product. Evaporative cooling systems are especially susceptible to air-side fouling: as they work with untreated outside air, they are exposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a38af3cdd0e3b8fbc8886820dcc765b
https://www.mdpi.com/1996-1073/14/3/695
https://www.mdpi.com/1996-1073/14/3/695
Autor:
Gerhard Laus, Alexander Schwärzler, Thomas Gelbrich, Klaus Wurst, Christoph Kreutz, Volker Kahlenberg, Holger Kopacka, Günther K. Bonn, Herwig Schottenberger
Publikováno v:
Zeitschrift für Naturforschung B. 64:603-616
Quaternary salts were prepared by reaction of 4-amino-1,2,4-triazole and 4-amino-3,5-dialkyl- 1,2,4-triazoles (alkyl = Me, Et) with dimethyl and diethyl sulfate at ambient temperature. Subsequent ion metathesis gave hexafluorophosphates and bis(trifl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64ccb829aac6dd68b586138c126aaf12
https://doi.org/10.1515/znb-2009-0604
https://doi.org/10.1515/znb-2009-0604
Autor:
Volker Kahlenberg, Gino Bentivoglio, Gerhard Nauer, Alexander Schwärzler, Klaus Wurst, Gerhard Laus, Günther K. Bonn, Herwig Schottenberger
Publikováno v:
Journal of Chemical Crystallography. 39:662-668
The synthesis and crystal structures of 1,3-diamino-2-methylimidazolium bis(trifluoromethylsulfonyl)imide (1), 1,3-dihydroxy-2-methylimidazolium bis(trifluoromethylsulfonyl)imide (2) and 1-(2-(diethylammonio)ethyl)-3-methylimidazolium bis(bis(trifluo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03122b72800fbea803b41f2dd16f6b00
https://doi.org/10.1007/s10870-009-9554-8
https://doi.org/10.1007/s10870-009-9554-8
Autor:
Gerhard Laus, Gino Bentivoglio, Alexander Schwärzler, Gerhard Nauer, Günther K. Bonn, Michael Hummel, Holger Kopacka, Klaus Wurst, Elka Kristeva, Yuriy O. Andriyko, Volker Kahlenberg, Johannes Schütz, Herwig Schottenberger, Christoph Kreutz
Publikováno v:
Scopus-Elsevier
Functionalized quaternary imidazolium salts were prepared with the intention to obtain new ionic liquids (ILs). Thus, more than forty 3-alkoxy-1-alkylimidazolium salts, 3-alkoxy-1-alkyl-2-methylimidazolium salts, 1-methylimidazole 3-oxide and 1,2-dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07d7c4acb905bf5fb97c2458754dfa94
https://doi.org/10.1515/znb-2008-0411
https://doi.org/10.1515/znb-2008-0411
Autor:
Gino Bentivoglio, Thomas Lörting, Michael Hummel, Paul Peringer, Johannes Schütz, Gerhard Nauer, Klaus Wurst, Alexander Schwärzler, Gerhard Laus, Herwig Schottenberger, Philipp Schuster, Volker Kahlenberg, Günther K. Bonn
Publikováno v:
Scopus-Elsevier
1-Hydroxyimidazole-3-oxides (2-H, 2-Me) were alkylated with (RO)2SO2 (R =Me, Et) to give the new 1,3-di(alkyloxy)imidazolium cations which were isolated as hexafluorophosphates. Ion metathesis yielded new hydrophobic ionic liquids (bis(trifluorometha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f575ec74339cf6c0f522d35625d7bcf0
https://doi.org/10.1515/znb-2007-0301
https://doi.org/10.1515/znb-2007-0301
Autor:
Karl-Hans Ongania, Ulrike E. I. Horvath, Gerhard Laus, Herwig Schottenberger, Klaus Wurst, Alexander Schwärzler, Johannes Schütz
Publikováno v:
Organic & Biomolecular Chemistry. 1:1409-1418
The synthesis and the solvatochromic properties of five dyes, obtained by condensation of guaiazulene with 4-hydroxybenzaldehydes, are described. Crystal structures of a quinoid dye and a phenolic dye precursor are presented. The dyes are sensitive t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b175b063d2ea652b25d9df18b9e1b09f
https://doi.org/10.1039/b209555f
https://doi.org/10.1039/b209555f
Autor:
Michael Hummel, Gerhard Laus, Alexander Schwärzler, Gino Bentivoglio, Egon Rubatscher, Holger Kopacka, Klaus Wurst, Volker Kahlenberg, Thomas Gelbrich, Ulrich J. Griesser, Thomas Röder, Hedda K. Weber, Herwig Schottenberger, Herbert Sixta
Publikováno v:
ACS Symposium Series ISBN: 9780841200067
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7870079ee4adc4f4d306428a8e48b9b
https://doi.org/10.1021/bk-2010-1033.ch013
https://doi.org/10.1021/bk-2010-1033.ch013
Autor:
Tim Liebert, Thomas Heinze, Kevin J. Edgar, Peter Rosenberg, Tatiana Budtova, Monika Rom, Pedro Fardim, Michael Hummel, Gerhard Laus, Alexander Schwärzler, Gino Bentivoglio, Egon Rubatscher, Holger Kopacka, Klaus Wurst, Volker Kahlenberg, Thomas Gelbrich, Ulrich J. Griesser, Thomas Röder, Hedda K. Weber, Herwig Schottenberger, Herbert Sixta, Susann Dorn, Michael Schöbitz, Kerstin Schlufter
'Cellulose Solvents gives an overview of the current state-of-the-art concerning the activation and dissolution of cellulose in a broad variety of solvents. Research on this topic can lead to new pathways for the utilization of the most abundant terr
Autor:
Gerhard, Laus, Herwig, Schottenberger, Klaus, Wurst, Johannes, Schütz, Karl-Hans, Ongania, Ulrike Erika, Horvath, Alexander, Schwärzler
Publikováno v:
Organicbiomolecular chemistry. 1(8)
The synthesis and the solvatochromic properties of five dyes, obtained by condensation of guaiazulene with 4-hydroxybenzaldehydes, are described. Crystal structures of a quinoid dye and a phenolic dye precursor are presented. The dyes are sensitive t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::44f6b2fc9eef0ddc1a34c559e91cf79d
https://pubmed.ncbi.nlm.nih.gov/12929672
https://pubmed.ncbi.nlm.nih.gov/12929672