Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Gert Wolf"'
Can old growth alpine forests be biophysical barriers against current heat waves?The current climate crisis requires an urgent understanding of ecosystem features dampening and alleviating the increasing radiation forcing. To this end, emission of la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d615b20942042d2dc3de039b24879f6
https://doi.org/10.5194/egusphere-egu2020-17882
https://doi.org/10.5194/egusphere-egu2020-17882
Autor:
Galina Sádovská, Gert Wolf
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 119:2063-2068
The enthalpies of dissolution of calcium oxalate hydrates at 25 °C were calculated from indirect calorimetric experiments requiring three easy measurable reactions. The first reaction was dissolution of calcium oxalate hydrates in hydrochloric acid,
Autor:
Michael Mertig, Per A. Löthman, Wolfgang Pompe, Alexander Kirchner, Beate Katzschner, Regina Hüttl, Gert Wolf, Frank Ullrich
Publikováno v:
Catalysis Letters. 132:383-388
The catalytic properties of highly dispersed, bacterial surface layer supported nanoscale platinum clusters immobilized at alumina particles are studied with respect to carbon monoxide oxidation. Compared to samples prepared from platinum impregnated
Publikováno v:
Water Science and Technology. 59:543-548
Investigations are presented for the development and testing of a sensor for the early stage detection and monitoring of biofilm formation. The sensor is based on the well known quartz crystal microbalance technology (QCM). The QCM detectors are inte
Publikováno v:
Thermochimica Acta. 482:12-16
The growth of the bacterium Rhodococcus opacus 1CP on water insoluble carbon sources (n-tetradecane and n-hexadecane) has been investigated by calorimetry, using the LKB 8700 device. The applied method proved to be well suited for process-monitoring
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 93:515-520
Isothermal calorimetry and UV-visible spectrophotometry have been used to study the thermochemistry of the enzyme-catalyzed hydrolysis of hydrophobic L-amino acid esters in organic solvents with low water content at 298 K. The p-nitrophenyl esters of
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 47:991-999
The presented paper analyzes the potential of chip calorimetry for biochemical and cell biological investigations. From the thermo-physical properties of the heat power detectors of a chip calorimeter can be deduced that relevant applications mainly
Publikováno v:
International Journal of Hydrogen Energy. 33:608-614
Ammonia borane BH 3 NH 3 has attracted considerable interest in the last years as a hydrogen source material due to its high hydrogen content of 19.6 wt%. The release of hydrogen from solid ammonia borane leads to the formation of polymeric waste pro
Publikováno v:
Thermochimica Acta. 457:103-108
Cyclotriborazane (CTB), B3N3H12, is a crystalline white solid, which decomposes above 400 K to hydrogen and a few other products, depending on the reaction conditions. In this work we present investigations of the thermal decomposition of both the ne
Autor:
Annekatrin Delan, Wolfgang Pompe, Anja Blüher, Beate Katzschner, Christian Hohlfeld, Gert Wolf, Michael Mertig, Matthias Schreiter, Reinhard Gabl, Johannes Lerchner
Publikováno v:
Sensors and Actuators B: Chemical. 119:255-261
A new calorimetric gas sensor based on functionalized integrated pyroelectric detector arrays was fabricated and tested. The advantages of this sensor are mainly based on its miniaturized design enabling a close-by arrangement of sensing and referenc