Dear Mr. Parkhurst, Dear Mr. Appelo, I'm a Ph.D. student of Munich University / Germany and the focus of my thesis comprises thermodynamic modelling of seapage waters released by steel slags. Thereby I use the Program PhreeqC. Since the databases e.g. Wateq4f.dat of this program are rather limited concering the heavy metals chromium, molybdean and vanadium I am searching for better databases. Thereby my question concerns if you have information on the availability of better database which can be used in PhreeqC. Yet, I found the homepage of Chess, however the download of a PhreeqCdatabase is still named as under construction. I would be very pleased if you can give me a short information about the availability of databases or thermodynamical data for a self-made extension. Yours sincerely, Bernd Kottke
begin:vcard n:Kottke;Bernd tel;fax:++49-89-2180-6594 tel;work:++49-89-2180-6533 x-mozilla-html:FALSE url:http://www.hydrogeologie.uni-muenchen.de org:Ludwig-Maximilians-Universität München;Department für Geo- und Umweltwissenschaften version:2.1 email;internet:Bernd.Kottke@xxxxxxxxxxxxxxxxxxxxxxxx title:Dipl.-Geologe adr;quoted-printable:;;Luisenstrasse 37=0D=0A;80333 München;;;Germany fn:Bernd Kottke end:vcard
Please note that some U.S. Geological Survey (USGS) information accessed through this page may be preliminary in nature and presented prior to final review and approval by the Director of the USGS. This information is provided with the understanding that it is not guaranteed to be correct or complete and conclusions drawn from such information are the sole responsibility of the user.
Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government.
The URL of this page is:
Last modified: $Date: 2005-09-13 21:04:21 -0600 (Tue, 13 Sep 2005) $
Visitor number 4276 since Jan 22, 1998.