TY - CONF A1 - Molnarne, Maria T1 - Explosion protection - using the database CHEMSAFE T2 - International Symposium "Beyond Regulatory Compliance, Making Safety Second Nature" CY - Houston, TX, USA DA - 2008-10-27 PY - 2008 AN - OPUS4-19044 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Molnarne, Maria A1 - Schröder, Volkmar T1 - Comparision of Flammability and Oxidinzing Power of Gas Mixtures using the ISO 10156 with measured Flammability Data T2 - Mary Kay O' Connor Process Safety Center International Symposium, College Station CY - College Station, TX, USA DA - 2010-10-26 PY - 2010 AN - OPUS4-22309 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Molnarne, Maria A1 - Schröder, Volkmar T1 - Comparison of flammability and oxidizing power of gas mixtures using the ISO 10156 with measured flammability data T2 - 13th Annual symposium, Mary Kay O´Connor process safety center "Beyond regulatory compliance: making safety second nature" CY - College Station, Texas, USA DA - 2010-10-26 KW - Flammability KW - Fire KW - Explosion limits KW - International standards PY - 2010 SN - 978-0-615-38129-9 SP - 230 EP - 246 AN - OPUS4-22465 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Molnarne, Maria T1 - How the uncertainty in measurement influences the derived explosion characteristics - Examples from the TRIANGLE program T2 - 28th International Workshop on Chemical Engineering Mathematics CY - Meissen, Germany DA - 2008-08-17 KW - Explosion limit KW - Oxidizing ability KW - CHEMSAFE KW - Flammability limit KW - Explosion protection KW - TRIANGLE KW - Messunsicherheiten PY - 2008 SN - 978-963-420-960-7 SP - 29 EP - 32 CY - Budapest, Hungary AN - OPUS4-17858 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - BOOK A1 - Molnarne, Maria A1 - Schendler, Thomas A1 - Schröder, Volkmar T1 - Explosions regions of gas mixtures = Explosionsbereiche von Gasgemischen N2 - The data book "Safety Characteristic Data" is published in two volumes. In the first volume "Flammable Liquids and Gases" the safety characteristics of pure substances in mixture with air have been published. In Volume 2 "Explosion Regions of Gas Mixtures" the properties of gaseous fuel/inert gas/oxidiser mixtures are in the centre of interests. For the first time complete data sets of the explosion regions of gaseous mixtures are available in a printed format as needed by authorities and industry. Dangerous explosive compositions can be detected by such explosion diagrams. Therefore they are the basis of primary explosion protection, e.g. to prevent explosive mixtures by inertisation.------------------------------------------------------------------------------------- Das Tabellenwerk "Sicherheitstechnische Kenngrößen" ist in zwei Bänden herausgegeben worden. Während im ersten Band "Brennbare Flüssigkeiten und Gase" vorrangig die sicherheitstechnischen Kenngrößen reiner Stoffe im Gemisch mit Luft behandelt werden, stehen im Band 2 "Explosionsbereiche von Gasgemischen" die Eigenschaften von Gemischen aus Brenngas, Oxidator und Inertgas im Mittelpunkt. Damit soll erstmals dem Wunsch von Industrie und Behörden entsprochen werden, in einem Tabellenwerk komplette Datensätze zu den Explosionsbereichen von Stoffgemischen in gedruckter Form zur Verfügung zu stellen. Den Explosionsdiagrammen kann man die Zusammensetzung von explosionsfähigen Gemischen entnehmen. Sie sind damit Grundlage für Maßnahmen des primären Explosionsschutzes, z. B. für die Inertisierung. KW - Explosionsschutz KW - Sicherheitstechnische Kenngrößen KW - Explosion prevention KW - Safety characteristic data KW - Brennbare Gase KW - Chemische Sicherheitstechnik KW - Dreiecksdiagramme KW - Inertisierung KW - Messdaten KW - Gasgemische KW - Explosionsbereiche PY - 2008 SN - 978-3-86509-856-6 N1 - Sprachen: Deutsch/Englisch - Languages: German/English IS - 2 SP - 1 EP - 541 PB - Wirtschaftsverl. NW CY - Bremerhaven ET - 2nd revised and extended Edition AN - OPUS4-18216 LA - mul AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schröder, Volkmar A1 - Molnarne, Maria T1 - Explosion protection for biogas plants T2 - International Symposium on Process and Explosion Protection CY - Nürnberg, Germany DA - 2008-09-30 PY - 2008 IS - USB-Stick SP - 1 EP - 11 AN - OPUS4-18207 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Grätz, Rainer A1 - Molnarne, Maria T1 - Gefahren vermeiden und begrenzen - Ein kurzer Abriss zu den Grundlagen des Explosionsschutzes KW - Explosionsschutz KW - Grundlagen KW - Regelwerke PY - 2009 SN - 1436-2597 VL - 12 IS - 11-12 SP - 24 EP - 26 PB - GIT-Verl. CY - Darmstadt AN - OPUS4-20499 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Molnarne, Maria T1 - Explosion Protection Using the Database CHEMSAFE T2 - Mary Kay O'Connor Process Safety Center, International Symposium "Beyond Regulatory Compliance, Making Safety Second Nature" CY - College Station, TX, USA DA - 2009-10-27 PY - 2009 AN - OPUS4-20442 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Molnarne, Maria T1 - Explosion protection - using the database CHEMSAFE T2 - 12th Annual symposium, Mary Kay O´Connor Process Safety Center "Beyond regulatory compliance: making safety second nature" CY - College Station, Texas, USA DA - 2009-10-27 KW - CHEMSAFE KW - Explosion protection PY - 2009 SN - 978-0-692-00459-3 IS - Chapter "Explosion - I" SP - 686 EP - 696 AN - OPUS4-20720 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Razus, D. A1 - Molnarne, Maria A1 - Fuß, Oliver T1 - Limiting Oxygen Concentration Evaluation in Flammable Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures N2 - The limiting oxygen concentration (LOC) of fuel / air / inert premixed gaseous systems are usually determined from measurements of explosion limits at progressive dilution with inert gas of fuel / air mixtures, which is a long and cumbersome procedure. An alternative procedure to evaluate LOC would be of great interest for all fields of activity involving the use of flammable mixtures, especially when less characterized fuels are used. The paper describes a new procedure (algorithm) meant to estimate the LOC of fuel / air / inert premixed systems, using the values of lower explosion limit (LEL) of the fuel / air mixture and the calculated adiabatic flame temperature (CAFT) both at LOC and LEL when nitrogen is used as an inert gas. It is based on an empirical correlation established between the CAFT computed for fuel / air / nitrogen mixtures at LOC and CAFT at LEL, for a large number of flammable gases and vapors. This requires only the measurement of LEL. The correlation was derived from flammability data taken from literature sources (German and American recommended values). The method is based upon the assumption that mixtures at LOC have an equivalence ratio 8 / 1.250, which is close to the equivalence ratio of the most reactive fuel / air systems. Inverse calculations made with this new algorithm for nine fuel / air / nitrogen mixtures allowed the determination of LOC with a relative deviation of 2/ 22%. KW - Limiting oxygen concentration KW - Lower explosion limit KW - Calculated adiabatic flame temperature KW - Flammable KW - Explosion PY - 2004 DO - https://doi.org/10.1016/S0255-2701(03)00078-3 SN - 0255-2701 SN - 1873-3204 VL - 43 IS - 6 SP - 775 EP - 784 PB - Elsevier CY - Lausanne AN - OPUS4-2701 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Molnarne, Maria A1 - Möller, W. O. ED - Bradley, D. ED - Drysdale, D. ED - Molkov, V. T1 - Database Chemsafe - A basis for estimation methods T2 - 4th International Seminar Fire and Explosion Hazards CY - Londonderry, Northern Ireland, UK DA - 2003-09-08 PY - 2004 SN - 1-85923-186-1 SP - 147 EP - 148 PB - FireSERT, University of Ulster CY - Newtonabbey AN - OPUS4-2726 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Molnarne, Maria T1 - Limiting Oxygen Concentration Evaluation in Flammable Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures T2 - 3rd International Conference of the Chemical Societies of the South-Eastern European Countries on Chemistry in the New Millenium - an Endless Frontier CY - Bucharest, Romania DA - 2002-09-22 PY - 2002 AN - OPUS4-3072 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -