FACT-PC Newsletter #73 2006-05-30 ======================== If you are receiving this e-mail then your Internet address is on our FACT-PC list. To remove yourself from the list, or to add new addresses, please consult the following website: http://www.crct.polymtl.ca/newsletters/subscribe.php This and earlier versions of the Newsletter are also available on the web via our home page at http://www.crct.polymtl.ca/fact/ ======================================================================= ------------------------- Topics in this newsletter: ------------------------- 1. 2nd Notice - Notification of a Bug in FactSage 5.4 and 5.4.1 involving the Slag and Monoxide Phases in the 2. FactSage 5.5 - What's new in the next version? 3. FactSage Workshop, June 26 - 27, 2006, Shanghai, China 4. FactSage Workshop, October 10 - 12, 2006, Trumansburg, New York 5. Report on "F*A*C*T Workshop and Conference", May 2006, Montreal 6. Report on "A Virtual Laboratory for the Aluminum Industry", May 2006, Montreal 7. CRCT Graduate Courses - Autumn 2006 - Ecole Polytechnique, McGill U. and Concordia U. Students 8. News from GTT-Technologies 9. Some Useful Links ======================================================================= ------------------------------------------------------------------- 1. 2nd Notice - Notification of a Bug in FactSage 5.4 and 5.4.1 involving the Slag and Monoxide Phases in the ------------------------------------------------------------------- (This notice was first posted in Newsletter #72). We have recently found a bug in FactSage 5.4 and 5.4.1 which may cause incorrect calculations in certain cases involving ternary and higher order liquid slag (or monoxide) phases using data from the FToxid database. This bug did not exist in FactSage 5.3.1 (or earlier versions). Also the bug does not occur when you use the old FACT solution database. Note, this is a software and not database error. Specifically, calculations with the Equilib and Phase Diagram modules may be in error when the phase FToxid-Slag (molten oxide phase in the FToxid database) or FToxid-MeO (monoxide phase in the FToxid database) is used for the following ternary systems and for any system of four or more components involving one or more of these ternary systems. Calculations involving only binary sub-systems of these ternary systems will not be in error. FToxid-Slag phase: FeO-Al2O3-SnO CaO-Al2O3-SnO MnO-Al2O3-CaO MgO-Al2O3-CaO FeO-Al2O3-CaO FeO-Al2O3-MgO FeO-Al2O3-MnO MnO-Al2O3-MgO MgO-Fe2O3-CaO CaO-Al2O3-Fe2O3 MgO-Al2O3-Fe2O3 FeO-CaO-MgO FToxid-MeO phase: FeO-MgO-Fe2O3 CaO-MgO-Fe2O3 FeO-CaO-MgO The error is due to an incorrect calculation of the thermodynamic properties of the ternary liquid slag and monoxide phases. The error may or may not be serious in a given calculation, depending upon the system and composition ranges involved. Furthermore, whether an error or not occurs will depend unpredictably upon the previous calculation. If you have performed such calculations using FactSage 5.4 or 5.4.1, we strongly recommend you repeat the calculations after you have installed the corrective patch which can be downloaded from the internet: http://www.factsage.com/ > 'FactSage 5.4.1 - News' - News and bugs in FactSage 5.4.1 ------------------------------------------------------------------- 2. FactSage 5.5 - What's new in the next version? ------------------------------------------------------------------- It is planned to release FactSage 5.5 during the summer. The programming and database changes are listed on the internet at: http://www.crct.polymtl.ca/fact/facthelp/FS55New.htm More changes will be made before the final version is released. ------------------------------------------------------------------- 3. FactSage Workshop, June 26 - 27, 2006, Shanghai, China ------------------------------------------------------------------- A two-day FactSage Workshop will be presented in Shanghai on the main campus of Shanghai University. The Workshop is being organized by the University of Science & Technology Beijing and by Shanghai University in collaboration with the CRCT. The Workshop will be presented by Prof. Arthur D. Pelton, one of the original developers of FactSage, and assisted by Prof. Qiao Zhiyu and Dr. Cao Zhanmin of the University of Science and Technology Beijing. The Workshop will be presented in English, but Dr. Cao will provide some translation where necessary. For more details (English & Chinese) visit: http://www.crct.polymtl.ca/fact/workshop-shangai-english.htm http://www.crct.polymtl.ca/fact/workshop-shangai-chinese.htm ------------------------------------------------------------------- 4. FactSage Workshop, October 10 - 12, 2006, Trumansburg, New York ------------------------------------------------------------------- The Spencer Group invites you to its Annual Computational Thermodynamics Workshop on October 10th to October 12th, 2006 at Trumansburg, near Ithaca, New York. Central to the workshop will be the FactSage 5.5 software package and the solution (old and new) databases. For complete details on the program please visit: http://www.crct.polymtl.ca/workshop_ny_2006.htm For the registration form and other information please visit http://www.spencergroupintl.com or contact Dr. Philip Spencer: E-mail: info@spencergroupintl.com Tel. (607) 387-4038 Fax. (607) 387-4039 ------------------------------------------------------------------- 5. Report on "F*A*C*T Workshop and Conference", May 2006, Montreal ------------------------------------------------------------------- Not including the CRCT personnel, there were over 35 participants at the F*A*C*T Workshops and Conference - this is one highest levels of participation we have ever experienced. In order to accommodate the increased numbers we moved to larger and more modern class rooms - see http://www.crct.polymtl.ca/fact/poly_plan.jpg The new facilities proved popular. For future meetings we plan to continue offering the regular and advanced workshops at this new location. F*A*C*T CONFERENCE - the Wednesday morning presentations were well received: 'Spinel Systems for SOFC Electrodes', Tony Petric, McMaster University 'Process Dynamics Simulation with ChemApp/FactSage and SimuLink', Yuan Xu, Erik Yolstie, Carnegie Mellon University and David J. Roha, Alcoa Technical Center 'FactSage Usage in SOURCE IST 2.0: Fission Product Release Code', Duncan Barber, Chalk River, Atomic Energy of Canada Ltd. 'Thermodynamics Sintering', Armand Gabriel, C. Condolf, Alex Pisch and C. Carry, Alcan. 'The Crystal Structure of Pure and Doped Uranium', Barbara Szpunar, Atomic Energy of Canada Ltd and J.A. Szpunar, McGill University 'Modeling the Volumetric Properties of Multicomponent Liquids : NaCl-KCl-MgCl2-CaCl2 and Na[+], Al[3+], Ca[2+] // F[-], O[2-] Systems' Christian Robelin, CRCT 'Viscosity Modeling in FactSage', Nicholas Grundy, CRCT 'Interests in Development of FactSage at SCHOTT', Ulf Dahlmann, SCHOTT AG 'Interests in Development of FactSage', Sue Schiefelbein, USA ------------------------------------------------------------------- 6. Report on "A Virtual Laboratory for the Aluminum Industry", May 2006, Montreal ------------------------------------------------------------------- Following the F*A*C*T Workshop and Conference, the 2nd Annual Meeting of the NSERC-CRD Project "A Virtual Laboratory for the Aluminum Industry" 2004 - 2007 took place on the 18th and 19th of May 2006. Recent advances by the research team (Prof. Patrice Chartrand and colleagues) were reported to the member companies (Alcan, Alcoa and Hydro Aluminium) on the thermodynamic modeling and physical properties modeling (density, viscosity, electrical conductivity) of phases related to aluminum and aluminum alloys production (from electrolysis to casting). Extensions of the project for the period 2007-2010 were discussed. If your company is interested in joining this project in the future, please contact Prof. Patrice Chartrand (patrice.chartrand@polymtl.ca). ------------------------------------------------------------------- 7. CRCT Graduate Courses - Autumn 2006 - Ecole Polytechnique, McGill U. and Concordia U. Students ------------------------------------------------------------------- The next graduate course on FactSage (MET 6209, 4 credits) will be held during the fall of 2006. In addition, a graduate course on "Solution Modeling" (MET 6208 4 credits) will also be held during the same term. Both courses will be held at the CRCT, here in Montreal, and will be open to all full-time graduate students enrolled at Ecole Polytechnique, McGill University and Concordia University. Details will be posted on: http://www.crct.polymtl.ca ------------------------------------------------------------------- 8. News from GTT-Technologies ------------------------------------------------------------------- FactSage is a software package developed jointly by the F*A*C*T Group (CRCT), Montreal, Canada and GTT-Technologies, Aachen, Germany: http://www.gtt-technologies.de For the latest news from our partners at GTT-Technologies, Aachen, Germany, please visit their website at: http://www.gtt-technologies.de/Company/News For more information visit their website or contact them at info@gtt-technologies.de. ------------------------------------------------------------------- 9. Some Useful Links ------------------------------------------------------------------- http://www.FactSage.com - FactSage home page http://www.crct.polymtl.ca - CRCT home page http://www.crct.polymtl.ca/fact/ - FACT home page http://www.gtt-technologies.de - GTT home page http://www.spencergroupintl.com - Spencer Group home page http://www.factsage.com/ > 'FactSage 5.4.1 - News' - News and bugs in FactSage 5.4.1 http://www.FactSage.com/ > 'Installation Instructions' http://www.crct.polymtl.ca/fact/facthelp/show_me.htm - FactSage installation & update instructions with screen shots http://www.factsage.com/ > 'Documentation' http://www.crct.polymtl.ca/fact/documentation/ - FactSage database documentation http://www.factsage.com/ > 'Conferences and Workshops' - FactSage Conferences and Workshops http://www.crct.polymtl.ca/fact/facthelp/FS541New.htm - What's New in FactSage 5.4.1 http://www.crct.polymtl.ca/newsletters/news.php - FACT Newsletters, past and present http://www.crct.polymtl.ca/fact/news.php - latest CRCT, FACT and FactSage news http://www.crct.polymtl.ca/websites.php - web sites in inorganic chemical thermodynamics ======================================================================= Happy Thermodynamics. Chris Bale Professor and Co-Director CRCT - Centre for Research in Computational Thermochemistry (Dept. of Chemical Engineering) Ecole Polytechnique (University of Montreal) Box 6079, Station Downtown Montreal, Quebec CANADA H3C 3A7 Tel: +1 (514) 340-4711 ext 4535 FAX: +1 (514) 340-5840 E-mail: CBale@polymtl.ca Web: http://www.crct.polymtl.ca and http://www.factsage.com |