نتایج جستجو برای: haber bosch process
تعداد نتایج: 1315376 فیلتر نتایج به سال:
“Reflections on Gains and Losses: A 2×2×7 Experiment” by Antoni Bosch-Domènech and Joaquim Silvestre Universitat Pompeu Fabra and University of California, Davis. What determines risk attraction or aversion? We experimentally examine three factors: the gain-loss dichotomy, the probabilities (0.2 vs. 0.8), and the money at risk (7 amounts). We find that, for both gains and losses and for low and...
This paper discusses validation projects carried out for the Mobile Communication Division of Robert Bosch GmbH. We veriied parts of their Mobile Communication Network (MCNet), a communication system which is to be used in infotainment systems of future cars. The protocols of the MCNet have been modelled in Promela and validated with Spin. Apart from the validation results, this paper discusses...
This article describes a performance assessment of three optical methods, a Magee Scientific OT21 Transmissometer, a Hach-Lange Microcolor II difference gloss meter, and a combination of an office scanner with Adobe Photoshop software. The optical methods measure filter staining as a proxy for elemental carbon in diesel exhaust particulate (DEP) exposure assessment and the suitability of each a...
This work examines the role of the stage-level (SL)/individual-level (IL) distinction applied to nouns in a case of morphosyntactic regularization in Spanish: variable reanalysis of the NP argument as subject in the presentational haber construction (había/habían perros). We conduct variationist, quantitative analyses on all instances of existential haber with a plural NP in corpora of spoken P...
Jens O Schmid, Meng Dong, Silke Haubeiß, Godehard Friedel, Sabine Bode, Andreas Grabner, German Ott, Thomas E Mürdter, Moshe Oren, Walter E Aulitzky, Heiko van der Kuip 1 Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology and University of Tuebingen, Auerbachstr. 112, 70376 Stuttgart, Germany 2 Klinik Schillerhöhe, Department of Thoracic Surgery, Gerlingen, Germany 3 Department of C...
Ammonia has been proposed as a replacement for fossil fuels. Like hydrogen, emissions from the combustion of ammonia are carbon-free. Unlike is more energy dense, less explosive, and there exists extensive experience in its distribution. However, low flame speed emits nitrogen oxides. produced via Haber-Bosch process which consumes large amounts fuels requires high temperatures pressures. A lif...
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