Prof. Dr. Georg Brasseur: Trucks, ships, CO₂, steel, infrastructure Eduard Heindl 2nd interview
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Em. Univ.-Prof. Dipl.-Ing. Dr. techn. Georg Brasseur taught at the Graz University of Technology at the Institute for Electrical Measurement Technology and Sensor Technology (EMS), he was president of the mathematical and scientific class of the Austrian Academy of Sciences from 2013 to 2022, and received 75 patents. He was honored with the Erwin Schrödinger Prize of the ÖAW, the Wilhelm Exner Medal of the Austrian Trade Association, the Dr. Ernst Fehrer Prize and the Plansee Prize. 0:00 Intro 0:51 Introduction 2:51 Battery or hydrogen 4:37 Heavy traffic 8:30 Emissions in the lifecycle 12:30 Political framework for innovations 15:18 Methane to hydrogen 18:48 Swap batteries 21:11 Transport automation 25:11 Truck-to-truck platooning 29:20 Nuclear-powered ships 37:32 Steel production 42:39 Energy transport 49:45 Methane, methanol 53:05 Pumped storage 56:13 Lifecycle effort 59:30 Costs of the entire system 1:03:20 Investment in cars 1:04:30 Fuel cells 1:08:39 Future prosperity 1:10:20 Peace The conversation took place on March 13, 2024 in Vienna. Summary: https://energiespeicher.blogspot.com/... Erratum to 37min33: Steel is iron with 1 to 3% carbon. This refers to mass percentages (molar mass). So 97 kg of iron and, for example, 3 kg of carbon make 100 kg of steel. Since iron has a molecular weight of around 56 and carbon of 12, in this ratio of 56/12 you need around 5 times more carbon atoms than iron atoms, i.e. 97 iron atoms and (56/12)*3 = 14 carbon atoms, to obtain the steel calculated previously (of course not kg because the Avogadro constant (atoms per mole) is still missing). In terms of mass, steel is 97 kg to (0.2 to) 3 kg carbon and in terms of the number of atoms, steel is 97 to (1 to) 14 carbon atoms (according to Prof. Dr. Georg Brasseur) My videos show the different views on the broad field of energy production, supply and consumption. To ensure that the information is of high quality, I speak to real experts who are familiar with the topic through scientific achievements and many years of experience. Since I have a doctorate in physics myself, work as a professor at a university and have been working on energy topics for over 20 years, I feel confident in asking intelligent questions. I hope that my viewers will receive real education on the topic of energy and not just headlines that are of no help for such a complex topic. Full list of all conversations: https://energiespeicher.blogspot.com/...
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