Search Results - "Moshammer, Kai"

Experimental and kinetic modeling study of the low- and intermediate-temperature oxidation of dimethyl ether by Wang, Zhandong, Zhang, Xiaoyuan, Xing, Lili, Zhang, Lidong, Herrmann, Friederike, Moshammer, Kai, Qi, Fei, Kohse-Höinghaus, Katharina

“…Recent experiments on low-temperature oxidation of dimethyl ether (DME) at atmospheric pressure reveal much lower fuel conversion than the predictions of all…”
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Unraveling the structure and chemical mechanisms of highly oxygenated intermediates in oxidation of organic compounds by Wang, Zhandong, Popolan-Vaida, Denisia M., Chen, Bingjie, Moshammer, Kai, Mohamed, Samah Y., Wang, Heng, Sioud, Salim, Raji, Misjudeen A., Kohse-Höinghaus, Katharina, Hansen, Nils, Dagaut, Philippe, Leone, Stephen R., Sarathy, S. Mani

“…Decades of research on the autooxidation of organic compounds have provided fundamental and practical insights into these processes; however, the structure of…”
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Selective suspension in aqueous sodium dodecyl sulfate according to electronic structure type allows simple separation of metallic from semiconducting single-walled carbon nanotubes by Moshammer, Kai, Hennrich, Frank, Kappes, Manfred M.

“…Both density gradient centrifugation and gel electrophoresis have been reported to allow high throughput separation of metallic from semiconducting…”
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Quantification of the Keto-Hydroperoxide (HOOCH2OCHO) and Other Elusive Intermediates during Low-Temperature Oxidation of Dimethyl Ether by Moshammer, Kai, Jasper, Ahren W, Popolan-Vaida, Denisia M, Wang, Zhandong, Bhavani Shankar, Vijai Shankar, Ruwe, Lena, Taatjes, Craig A, Dagaut, Philippe, Hansen, Nils

“…This work provides new temperature-dependent mole fractions of elusive intermediates relevant to the low-temperature oxidation of dimethyl ether (DME). It…”
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A Comprehensive Analysis of the Risks Associated with the Determination of Biofuels’ Calorific Value by Bomb Calorimetry by Shehab, Moaaz, Stratulat, Camelia, Ozcan, Kemal, Boztepe, Aylin, Isleyen, Alper, Zondervan, Edwin, Moshammer, Kai

“…Two of the most commonly used solid biomass sources for fuel are wood chips and wood pellets. The calorific value and the moisture content of those biofuels…”
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An experimental and kinetic modeling study on dimethyl carbonate (DMC) pyrolysis and combustion by Sun, Wenyu, Yang, Bin, Hansen, Nils, Westbrook, Charles K., Zhang, Feng, Wang, Gao, Moshammer, Kai, Law, Chung K.

“…Dimethyl carbonate (DMC) is a promising oxygenated additive or substitute for hydrocarbon fuels, because of the absence of C–C bonds and the large oxygen…”
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Detection and Identification of the Keto-Hydroperoxide (HOOCH2OCHO) and Other Intermediates during Low-Temperature Oxidation of Dimethyl Ether by Moshammer, Kai, Jasper, Ahren W, Popolan-Vaida, Denisia M, Lucassen, Arnas, Diévart, Pascal, Selim, Hatem, Eskola, Arkke J, Taatjes, Craig A, Leone, Stephen R, Sarathy, S. Mani, Ju, Yiguang, Dagaut, Philippe, Kohse-Höinghaus, Katharina, Hansen, Nils

“…In this paper we report the detection and identification of the keto-hydroperoxide (hydroperoxymethyl formate, HPMF, HOOCH2OCHO) and other partially oxidized…”
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A further experimental and modeling study of acetaldehyde combustion kinetics by Tao, Tao, Kang, Shiqing, Sun, Wenyu, Wang, Jiaxing, Liao, Handong, Moshammer, Kai, Hansen, Nils, Law, Chung K., Yang, Bin

“…Acetaldehyde is an important intermediate and a toxic emission in the combustion of fuels, especially for biofuels. To better understand its combustion…”
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Additional chain-branching pathways in the low-temperature oxidation of branched alkanes by Wang, Zhandong, Zhang, Lidong, Moshammer, Kai, Popolan-Vaida, Denisia M., Shankar, Vijai Shankar Bhavani, Lucassen, Arnas, Hemken, Christian, Taatjes, Craig A., Leone, Stephen R., Kohse-Höinghaus, Katharina, Hansen, Nils, Dagaut, Philippe, Sarathy, S. Mani

“…Chain-branching reactions represent a general motif in chemistry, encountered in atmospheric chemistry, combustion, polymerization, and photochemistry; the…”
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Parametrical investigation for the optimization of spherical jet-stirred reactors design using large eddy simulations by Esmaeelzade, Ghazaleh, Moshammer, Kai, Markus, Detlev, Maas, Ulrich, Grosshans, Holger

“…Due to the importance of gas-phase chemical reaction kinetics in low-emission combustion, stirred tank reactors have been used for decades as an experimental…”
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Improved Metrological Methodology to Address the Challenges Associated with the Determination of Biofuels Calorific Value by Bomb Calorimeter by Moaaz Shehab, Camelia Stratulat, Kemal Ozcan, Aylin Boztepe, Fatma Coskun, Feyzanur Senturk Alper Isleyen, Edwin Zondervan, Kai Moshammer

“…The challenges associated with biofuel quality come from its heterogenous nature as biomass crops grow in different lands and under different conditions…”
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Review of the Influence of Oxygenated Additives on the Combustion Chemistry of Hydrocarbons by Yang, Bin, Sun, Wenyu, Moshammer, Kai, Hansen, Nils

“…This review summarizes the chemical impact of oxygenated additives on the combustion chemistry of hydrocarbons. Experimental studies in shock tubes, rapid…”
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Exploring the Effect of Different Reactivity Promoters on the Oxidation of Ammonia in a Jet-Stirred Reactor by He, Xiaoyu, Li, Mengdi, Shu, Bo, Fernandes, Ravi, Moshammer, Kai

“…The low reactivity of ammonia (NH3) is the main barrier to applying neat NH3 as fuel in technical applications, such as internal combustion engines and gas…”
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Experimental and kinetic modeling study of the autoignition and oxidation of ammonia/ethane mixtures in a rapid compression machine and a jet-stirred reactor by Li, Mengdi, He, Xiaoyu, Zhu, Denghao, Fernandes, Ravi, Moshammer, Kai

“…Ignition delay times and speciation data of ammonia/ethane (NH3/C2H6) fuel blends were measured in a rapid compression machine (RCM) and in a jet-stirred…”
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A detailed uncertainty analysis of EI-MBMS data from combustion experiments by He, Xiaoyu, Giese, Maximilian, Ruwe, Lena, Lucassen, Arnas, Moshammer, Kai

“…Electron ionization molecular-beam mass spectrometry (EI-MBMS) is a widely used analytical method for studying the chemistry of combustion processes and for…”
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Experimental and kinetic modeling study on auto-ignition properties of ammonia/ethanol blends at intermediate temperatures and high pressures by Li, Mengdi, Zhu, Denghao, He, Xiaoyu, Moshammer, Kai, Fernandes, Ravi, Shu, Bo

“…The auto-ignition properties of ammonia (NH3)/ethanol (C2H5OH) blends close to engine operating conditions were investigated for the first time. Specifically,…”
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Investigating repetitive reaction pathways for the formation of polycyclic aromatic hydrocarbons in combustion processes by Hansen, Nils, Schenk, Marina, Moshammer, Kai, Kohse-Höinghaus, Katharina

“…Repetitive hydrogen-abstraction and methyl- and acetylene-addition reaction sequences that contribute to the formation and growth of polycyclic aromatic…”
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Comprehensive kinetic modeling and experimental study of a fuel-rich, premixed n-heptane flame by Seidel, Lars, Moshammer, Kai, Wang, Xiaoxiao, Zeuch, Thomas, Kohse-Höinghaus, Katharina, Mauss, Fabian

“…An existing comprehensive kinetic hydrocarbon oxidation model has been augmented and revised for a detailed analysis of n-heptane flame chemistry. The analysis…”
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NH3/C2H6 and NH3/C2H5OH oxidation in a shock tube: Multi-speciation measurement, uncertainty analysis, and kinetic modeling by Li, Mengdi, Zhu, Denghao, Karas, Henrique, Agarwal, Sumit, Qu, Zhechao, Moshammer, Kai, Fernandes, Ravi, Shu, Bo

“…•Measure NH3, NO, and CO profiles in NH3/C2H6 and NH3/C2H5OH oxidation in shock tube.•Analyze mole fraction uncertainty and propose dynamic uncertainty for…”
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The influence of dimethoxy methane (DMM)/dimethyl carbonate (DMC) addition on a premixed ethane/oxygen/argon flame by Sun, Wenyu, Yang, Bin, Hansen, Nils, Moshammer, Kai

“…Two series of laminar premixed flames fueled by ethane-oxygenate-argon mixtures, in which ethane was incrementally replaced with either dimethoxy methane (DMM)…”
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