TY - GEN A1 - Holtappels, Kai A1 - Dietlen, Siegmund A1 - Stickling, J. A1 - Schönbucher, A. T1 - Stabilitätsgrenzdrücke wichtiger instabiler Gase bzw. Gasgemische T2 - DECHEMA-Jahrestagungen '99 / Bd. 2: Fachtreffen Umwelttechnik T2 - DECHEMA-Jahrestagungen '99 ; Kolloquium von BAM-II "Chemische Sicherheitstechnik" CY - Wiesbaden, Deutschland DA - 1999-04-27 PY - 1999 SN - 3-89746-001-7 VL - 2 SP - 118 CY - Frankfurt am Main AN - OPUS4-1715 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Holtappels, Kai A1 - Brinkmann, C. A1 - Stickling, J. A1 - Schönbucher, A. T1 - Simulation des Inertgaseinflusses auf Explosionsgrenzen auch bei nicht-atmosphärischen Bedingungen am Beispiel von Alkane/Luft-Gasgemischen T2 - Verbrennung und Feuerungen T2 - 20. Deutscher Flammentag CY - Essen, Deutschland DA - 2001-09-04 PY - 2001 SN - 3-18-091629-X SN - 0083-5560 N1 - Serientitel: VDI-Berichte – Series title: VDI-Berichte IS - 1629 SP - 545 EP - 550 PB - VDI-Verl. CY - Düsseldorf AN - OPUS4-1092 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Schröder, Volkmar A1 - Holtappels, Kai T1 - Safety characteristics of hydrogen at elevated pressures and temperatures T2 - Proceedings of the International ESMG Symposium 2005 T2 - International ESMG Symposium 2005 "Process Safety and Industrial Explosion Protection" CY - Nuremberg, Germany DA - 2005-10-11 KW - Hydrogen technologies KW - Hydrogen-oxygen mixtures KW - Safety characteristics KW - Elevated pressures and temperatures PY - 2005 SN - 3-9807567-4-2 SP - Session 8 "Explosion protection" PB - European Safety Management Group CY - Nürnberg AN - OPUS4-11101 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Schröder, Volkmar A1 - Holtappels, Kai A1 - Liebner, Christian T1 - Hydrocarbon oxidation processes at non-atmospheric conditions - EC-project SAFEKINEX T2 - Process safety and industrial explosion protection N2 - The project will develop test methodology for explosion indices al non-ambient conditions, a validated data base on them and on many other explosion indices as a function of pressure and temperature. Further, models will be developed, enabling prediction of behaviour of reactive systems and predicting explosion parameters. T2 - 3rd International ESMG Symposium: Process Safety and Industrial Explosion Protection CY - Nuremberg, Germany DA - 2004-03-16 KW - Gas explosion KW - Safety characteristics KW - Oxidation kinetics KW - Explosion limits KW - Self ignition PY - 2004 SN - 3-9807567-3-4 SP - 1(?) EP - 10(?) PB - European Safety Management Group CY - Hamm AN - OPUS4-5783 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Askar, Enis A1 - Schröder, Volkmar A1 - Holtappels, Kai A1 - Acikalin, Hatice Aydan A1 - Steinbach, J. A1 - Milde, J. T1 - Berechnung der Explosionsgrenzen von Kohlenwasserstoffen in ternären Systemen nach dem Modell konstanter Temperaturprofile T2 - 9. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit T2 - 9. Fachtagung "Anlagen-, Arbeit- und Umweltsicherheit" CY - Köthen, Deutschland DA - 2008-11-06 KW - Explosionsgrenzen KW - Kohlenwasserstoff KW - Inertisierung KW - Sicherheitstechnik PY - 2008 SN - 978-3-89746-099-7 SP - 1 EP - 11 PB - VDI, Hallescher Bezirksverein CY - Halle AN - OPUS4-18303 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Holtappels, Kai A1 - Schröder, Volkmar A1 - Kobiera, A. A1 - Wolanski, P. A1 - Braithwaite, M. A1 - Pasman, H. T1 - Gas explosion safety characteristics and anomalies at unusual conditions T2 - Loss prevention 2007 T2 - 12th International Symposium on Loss and Safety Promotion in the Process Industries CY - Edinburgh, Scotland, UK DA - 2007-05-22 KW - Process safety KW - Hydrocarbon oxidation KW - Combustion phenomena KW - Combustion regions PY - 2007 SN - 978-0-85295-508-6 SN - 0307-0492 N1 - Serientitel: IChemE symposium series – Series title: IChemE symposium series IS - 153 SP - 1 EP - 7(?) PB - IChemE CY - Rugby, Warwickshire AN - OPUS4-14849 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Gula, Michal A1 - Holtappels, Kai A1 - Acikalin, Hatice Aydan A1 - Steinbach, J. A1 - Schildberg, H.-P. A1 - Kobiera, A. T1 - Zerfallsreaktionen chemisch instabiler Gase in Abhängigkeit vom Behältervolumen T2 - 9. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit T2 - 9. Fachtagung "Anlagen-, Arbeits- und Umweltsicherheit", 6.-7.11.2008 CY - Köthen, Deutschland DA - 2008-11-06 KW - Lachgas KW - 1,2-Butadien KW - 1,3-Butadien KW - Zerfall KW - Volumenabhängigkeit PY - 2008 SN - 978-3-89746-099-7 SP - 1 EP - 14 PB - VDI, Hallescher Bezirksverein CY - Halle AN - OPUS4-18369 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Hensel, Christina A1 - Kreißig, Michael A1 - Schmidtchen, Ulrich A1 - Holtappels, Kai T1 - Unterfeuerung von Acetylendruckgasbehältern T2 - 10. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit T2 - 10. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit CY - Köthen, Deutschland DA - 2010-11-04 KW - Sicherheit KW - Acetylen KW - Feuer KW - Wasserkühlung KW - Wärmeübertragung PY - 2010 SN - 978-3-89746-119-2 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. IS - Paper N-02 SP - 1 EP - 20 CY - Frankfurt/M. AN - OPUS4-22351 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Gula, Michal A1 - Steinbach, J. A1 - Holtappels, Kai A1 - Acikalin, Hatice Aydan A1 - Schildberg, H.-P. A1 - Kobiera, A. T1 - Apparative Einflüsse auf den explosionsartigen Zerfall von chemisch instabilen Gasen T2 - 10. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit T2 - 10. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit CY - Köthen, Deutschland DA - 2010-11-04 KW - Explosion KW - Chemisch instabil KW - Volumeneinfluss PY - 2010 SN - 978-3-89746-119-2 IS - P-16 SP - 1 EP - 9 CY - Frankfurt/M. AN - OPUS4-22540 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Gula, M. A1 - Holtappels, Kai A1 - Acikalin, Hatice Aydan A1 - Grasse, Dennis A1 - Steinbach, J. A1 - Schildberg, H.-P. ED - Suter, G. ED - de Rademaeker, E. T1 - Explosion of chemically unstable gases in large vessels at elevated initial conditions T2 - 13th International symposium on loss prevention and safety promotion in the process industries (Proceedings) T2 - 13th International symposium on loss prevention and safety promotion in the process industries CY - Brugge, Belgium DA - 2010-06-06 PY - 2010 SN - 978-90-76019-291 VL - 02 SP - 479 EP - 482 CY - Brugge, Belgium AN - OPUS4-21440 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Holtappels, Kai A1 - Schröder, Volkmar A1 - Pekalski, A. A1 - Schildberg, H.-P. A1 - Pasman, H.J. ED - Suter, G. ED - de Rademaeker, E. T1 - Process safety by oxygen monitoring T2 - 13th International symposium on loss prevention and safety promotion in the process industries (Proceedings) T2 - 13th International symposium on loss prevention and safety promotion in the process industries CY - Brugge, Belgium DA - 2010-06-06 PY - 2010 SN - 978-90-76019-291 VL - 02 SP - 181 EP - 186 CY - Brugge, Belgium AN - OPUS4-21441 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Michael-Schulz, Heike A1 - Holtappels, Kai A1 - Wehrstedt, Klaus-Dieter A1 - Schröder, Volkmar T1 - Explosion in einer Erdgasspeicherbohrung T2 - 12. Kolloquium zu Fragen der chemischen und physikalischen Sicherheitstechnik T2 - 12. Kolloquium zu Fragen der chemischen und physikalischen Sicherheitstechnik CY - Berlin, Deutschland DA - 2010-06-15 KW - Erdgas KW - Wasserstoffperoxid KW - Speicherbohrung KW - Reinigungsverfahren PY - 2010 SN - 978-3-9813550-1-7 SN - 0938-5533 SP - 15 EP - 18 PB - BAM Bundesanstalt für Materialforschung und -prüfung CY - Berlin AN - OPUS4-21467 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Schmidtchen, Ulrich A1 - Pahl, Robert A1 - Noack, Jennifer A1 - Kolvitz, Kristian A1 - Runge, Thomas A1 - Holtappels, Kai A1 - Hensel, Christina A1 - Bönig, Jürgen A1 - Schulze, Uwe A1 - Askar, Enis A1 - Frank, M. A1 - Thornton, D. T1 - Experimentelle und numerische Untersuchungen des Verhaltens von Acetylenflaschen im Feuer T2 - 12. Kolloquium zu Fragen der chemischen und physikalischen Sicherheitstechnik T2 - 12. Kolloquium zu Fragen der chemischen und physikalischen Sicherheitstechnik CY - Berlin, Deutschland DA - 2010-06-15 KW - Acetylendruckgasbehälter KW - Unterfeuerung KW - Aufheizverhalten KW - CFD-Modellierung PY - 2010 SN - 978-3-9813550-1-7 SN - 0938-5533 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. SP - 70 EP - 72 PB - BAM Bundesanstalt für Materialforschung und -prüfung CY - Berlin AN - OPUS4-21488 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Schildberg, H.-P. A1 - Holtappels, Kai ED - Suter, G. ED - de Rademaeker, E. T1 - The course of explosions of CH4/O2/N2-mixtures in a 20 l sphere T2 - 13th International symposium on loss prevention and safety promotion in the process industries (Proceedings) T2 - 13th International symposium on loss prevention and safety promotion in the process industries CY - Brugge, Belgium DA - 2010-06-06 KW - Deflagration KW - Detonation KW - Explosion regions PY - 2010 SN - 978-90-76019-291 VL - 02 SP - 475 EP - 478 CY - Brugge, Belgium AN - OPUS4-21491 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Hensel, Christina A1 - Schmidtchen, Ulrich A1 - Holtappels, Kai T1 - The behavior of acetylene cylinders involved in fire: An experimental and numerical analysis T2 - 19th International congress of chemical and process engineering (CHISA 2010) / 7th European congress of chemical engineering (ECCE-7) N2 - Fire exposure tests of acetylene cylinders were performed. The purpose of the experiments was to gather information on the behavior in fire of such vessels, depending on the initial charge of acetylene. In fact "empty" acetylene cylinders still contain the solvent in which acetylene is dissolved plus the amount of acetylene to saturation at atmospheric pressure and ambient temperature and may still constitute a threat to safety. In the fire exposure tests performed the hazardousness of these vessels was demonstrated, since it was observed that not only fully charged acetylene cylinders but also cylinders with saturated solvent can explode, provided the heat transfer to the vessel is sufficient. The times to explosion were shorter for fully charged cylinders, due to the higher initial pressure and to the faster pressure increase. The effects of the explosions are comparable for both fully charged cylinders and for cylinders with saturated solvent, except for the smaller fireball which is produced in the second case, due to the smaller amount of fuel available. In both cases the cylinder walls or at least fragments can fly further than 100 m away from the burst location. Results of the experiments are presented in the paper. During the tests, temperature measurements at the cylinder walls and in the cylinder interior were performed. Furthermore, the pressure in the cylinder was recorded. The collected data will serve for the validation of a numerical model for the simulation of the heating of acetylene cylinders involved in fire and of the afterward cooling with water, which has been developed. The constitutive model equations and the results of some simulations are presented in the paper. T2 - 19th International congress of chemical and process engineering (CHISA 2010) / 7th European congress of chemical engineering (ECCE-7) CY - Prague, Czech Republic DA - 2010-08-28 KW - Safety KW - Acetylene KW - Heat transfer KW - Fire KW - Simulation PY - 2010 SN - 978-80-02-02210-7 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. IS - F3.1 / 0973 SP - 1 EP - 13 CY - Prague, Czech Republic AN - OPUS4-21923 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Holtappels, Kai T1 - COMSOL Multiphysics® as a Tool to Increase Safety in the Handling of Acetylene Cylinders Involved in Fires T2 - COMSOL Conference 2009 (Proceedings) N2 - In this paper a mathematical model for predicting the heating-up of an acetylene cylinder involved in a fire is presented. In the simulations polynomial functions were used to describe the temperature dependency of the thermal properties of the cylinder interior, which is a complex system composed by a solid porous material, a solvent and acetylene dissolved in it. Model equations covered heat conduction in the cylinder interior and at its walls, while the fire surrounding the cylinder was simulated by solving the coupled heat transfer and the momentum equation. Results of the calculations and the effects of some model parameters are discussed. T2 - COMSOL Conference 2009 CY - Milan, Italy DA - 2009-10-14 KW - Acetylene KW - Safety KW - Heat transfer KW - Momentum transfer PY - 2009 SN - 978-0-9825697-0-2 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. SP - 1 EP - 5 AN - OPUS4-20261 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Kluge, Martin A1 - Eliezer, D. A1 - Holtappels, Kai A1 - Krause, Heike A1 - Ried, Peter T1 - Pressure resistance of glass capillary structures for gas storage purposes T2 - 1st International conference on materials for energy (Proceedings) T2 - 1st International conference on materials for energy CY - Karlsruhe, Germany DA - 2010-07-04 KW - Dimerization KW - Numerical simulation KW - CFD KW - FEM KW - Self heating KW - TFE PY - 2010 SN - 978-3-89746-117-8 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. SP - 752 EP - 754 AN - OPUS4-23042 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -