@inproceedings{3163, author = {{Austermann-Haun, Ute}}, location = {{Al-Baath University Homs, Syria}}, title = {{{Water purification with anaerobic techniques in the sugar-industry}}}, year = {{2002}}, } @inproceedings{3164, author = {{Austermann-Haun, Ute}}, location = {{Al-Baath University Homs, Syria}}, title = {{{Anaerobic wastewater treatment}}}, year = {{2002}}, } @inproceedings{3282, author = {{Austermann-Haun, Ute}}, location = {{Göttingen}}, title = {{{Biologische Grundlagen des anaeroben Abbaus}}}, year = {{2002}}, } @inproceedings{3283, author = {{Austermann-Haun, Ute}}, location = {{Lüneburg}}, title = {{{Erkennung, Zuordnung und Behebung von Funktionsstörungen auf kommunalen Kläranlagen}}}, year = {{2002}}, } @inproceedings{3284, author = {{Austermann-Haun, Ute}}, location = {{BEW Bildungszentrum für die Entsorgungs- und Wasserwirtschaft GmbH, Essen}}, title = {{{Einsatz von Indirekteinleiterkatastern im Regierungsbezirk Detmold}}}, year = {{2002}}, } @inproceedings{3285, author = {{Austermann-Haun, Ute}}, location = {{BEW Bildungszentrum für die Entsorgungs- und Wasserwirtschaft GmbH, Essen}}, title = {{{Landesweites DV-Konzept für Kleinkläranlagen}}}, year = {{2002}}, } @inproceedings{3351, author = {{Müller, Ulrich and Kohlus, R.}}, location = {{Sydney, Australia}}, title = {{{Steam enhanced centrifugation}}}, year = {{2002}}, } @inbook{3584, author = {{Riedl, Ulrich}}, booktitle = {{Landschaftsplanung in der Praxis}}, editor = {{Auhagen, Axel and Ermer, K. and Mohrmann, R.}}, isbn = {{3-8001-3283-4}}, pages = {{235 -- 258}}, publisher = {{Ulmer}}, title = {{{Grundwassergewinnungsplanung}}}, year = {{2002}}, } @misc{3766, author = {{Austermann-Haun, Ute and Klick, K. and Witte, H.}}, publisher = {{Ministerium für Umwelt und Naturschutz, Landwirtschaft und Verbraucherschutz des Landes Nordrhein-Westfalen}}, title = {{{Umsetzung des Umweltinformationsgesetzes für Abwassereinleitungen in Ostwestfalen-Lippe}}}, year = {{2002}}, } @inproceedings{4064, abstract = {{For feeding piezoelectric ultrasonic motors different kinds of resonant converter concepts are well proven, but a common problem are their bulky and expensive resonant inductors. Therefore, power converters which do not require heavy inductors are of great interest. In this contrbution power converters with non-resonant output filters are investigated fpr reducing weight and volume ofe the magnetic components. The design of such a power converter for a travelling wave type ultrasonic type motor is presented. Implementation highlights like the design of the filters and the concept of an universal digital modulator are outlined and measured results are presented. Finally the concept is compared to resonant converters under consideration of weight, volume and efficiency.}}, author = {{Schulte, Thomas and Fröhleke, Norbert}}, booktitle = {{ACTUATOR 2002}}, location = {{Bremen}}, pages = {{442 -- 445}}, title = {{{PWM-Converter for Travelling Wave Type Ultrasonic Motors.}}}, year = {{2002}}, } @inproceedings{4066, abstract = {{Ultrasonic piezoelectric converters (UPC) require adequate power supplies providing high frequency output voltage of several hundred volts and a total output power up to several kilowatts. Several concepts are conceivable but the potential of optimisation adopting a certain concept depends on the electrical terminal behaviour of the UPC. In this contribution the operating behaviour ofUPC is discussed with respect to their transfer function, the necessary excitation and their terminal behaviour. The latter definies the demands for the power supply, while considering different parameter combinations for bandwidth, quality and piezoelectric capacitance. The main part of this contribution is concerned with the development and realisation of a laboratory power supply for UPC, which is of resonant type.}}, author = {{Schulte, Thomas and Fröhleke, Norbert and Kauczor, Christopher}}, booktitle = {{ACTUATOR 2002}}, location = {{Bremen}}, pages = {{485 -- 488}}, title = {{{Resonant Power Converter for Ultrasonic Piezoelectric Converter.}}}, year = {{2002}}, } @article{4157, author = {{Austermann-Haun, Ute and Fischer, Peter and Jördening, Hans-Joachim and Kroiss, Helmut and Pascik, Imre and Rosenwinkel, Karl-Heinz and Seyfried, Carl Franz and Strotmann, Uwe J. and Svardal, Karl and Temper, Uwe and Weiland, Peter and Winter, Josef}}, issn = {{1866-0029}}, journal = {{KA : Korrespondenz Abwasser, Abfall ; Organ der DWA}}, number = {{12}}, pages = {{1708 -- 1714}}, publisher = {{GFA}}, title = {{{Praktische Empfehlungen und Hinweise für Anaerobanlagen}}}, volume = {{49}}, year = {{2002}}, } @article{4171, abstract = {{For 11 years, the Division of Applied Science, University of Paderborn, has offered a four‐year undergraduate technical environmental protection course. More than 500 graduates have completed the programme so far. By means of regular surveys, the job situations of the graduates are evaluated, and feedback about the strengths and weaknesses of the education is requested. In addition, the faculty members keep in close contact with potential employers by supervising students during their professional practical training and by joint projects. The results of this exchange of information and ideas with respect to the professional situation and perspective are described.}}, author = {{Fettig, Joachim and Henne, Karl-Heinz and Maßmeyer, Klaus}}, issn = {{1467-6370}}, journal = {{International Journal of Sustainability in Higher Education}}, number = {{1}}, pages = {{67--74}}, publisher = {{MCB UP Ltd }}, title = {{{A technical environmental protection curriculum in Germany: Intentions, acceptance and future improvements}}}, doi = {{10.1108/14676370210414182}}, volume = {{3}}, year = {{2002}}, } @misc{4237, author = {{Borcherding, Holger}}, title = {{{Kühlkörper für einen Frequenzumrichter}}}, year = {{2002}}, } @inproceedings{4407, author = {{Jasperneite, Jürgen}}, location = {{Magdeburg}}, title = {{{IP-Tunneling in der Praxis}}}, year = {{2002}}, } @article{4408, author = {{Jasperneite, Jürgen and Vonnahme, Erik}}, journal = {{Elektronik}}, number = {{9}}, pages = {{68--71}}, title = {{{Extrovertierte Automatisierungslösung - Integrierter Dualport-Ethernet-Switch für die Automatisierungstechnik}}}, year = {{2002}}, } @phdthesis{4409, abstract = {{Zugleich: Dissertation an der Universität Magdeburg}}, author = {{Jasperneite, Jürgen}}, isbn = {{978-3-8322-0832-5}}, pages = {{XV, 207}}, publisher = {{Shaker }}, title = {{{Leistungsbewertung eines lokalen Netzwerkes mit Class-of-Service Unterstützung für die prozessnahe Echtzeitkommunikation}}}, year = {{2002}}, } @inproceedings{4410, author = {{Jasperneite, Jürgen and Neumann, Peter and Theis, Michael and Watson, Kym}}, booktitle = {{4th IEEE International Workshop on Factory Communication Systems (WFCS2002)}}, location = {{Västerås, Sweden }}, pages = {{11--18}}, title = {{{Deterministic Real-Time Communication with Switched Ethernet}}}, year = {{2002}}, } @inproceedings{4411, author = {{Jasperneite, Jürgen}}, booktitle = {{VDE-Kongress: NetWorlds - Leben und Arbeiten in vernetzten Welten}}, location = {{Dresden}}, pages = {{251--256}}, title = {{{Switched Ethernet in der Industrieautomation - wie wird Echtzeitsicherheit gewährleistet ? }}}, year = {{2002}}, } @article{4412, author = {{Watson, Kym and Theis, Michael and Jasperneite, Jürgen}}, journal = {{Fraunhofer IITB Hauszeitschrift visIT}}, title = {{{Industrial Ethernet - Switched Ethernet in der industriellen Automation}}}, year = {{2002}}, } @misc{4945, author = {{Vetter, Andreas}}, publisher = {{Architekturgalerie am Weißenhof}}, title = {{{BKK-3 (Wien) - Miss Sargfabrik}}}, year = {{2002}}, } @misc{4946, author = {{Vetter, Andreas}}, publisher = {{Architekturgalerie am Weißenhof}}, title = {{{Leon Krier - Möbel und Bauten}}}, year = {{2002}}, } @misc{4987, abstract = {{Rauchgas aus Müll-, Holz- oder Klärschlammverbrennungsanlagen wird in einem Sprühtrockner (2) gekühlt und in einem Entstauber (5) entstaubt. Der bei der Entstaubung anfallende Filterrückstand wird teilweise bei der Bereitung der Suspension verwendet, die im Sprühtrockner (2) mit den Rauchgasen (1) in Kontakt gebracht wird, um eine Neutralisationsreaktion mit den sauren Schadgasbestandteilen und anderen Schadstoffen zu vollziehen. Dadurch können ungenutzte Anteile des Neutralisationsmittels im Filterrückstand weiter genutzt werden.}}, author = {{Dohmann, Joachim}}, title = {{{Verfahren zum Reinigen von Rauchgas}}}, year = {{2002}}, } @article{5028, author = {{Fettig, Joachim and Pick, Volker and Miethe, Manfred and Strüber, K.}}, journal = {{KA Wasserwirtschaft, Abwasser, Abfall }}, number = {{3}}, pages = {{312--320}}, title = {{{Dezentrale Behandlung des Niederschlagsabflusses von Verkehrsflächen in einer mehrstufigen Schachtfilteranlage}}}, volume = {{49}}, year = {{2002}}, } @article{5178, author = {{Weller, Bernhard and Pottgiesser, Uta and Wiesner, Silke}}, journal = {{Glas}}, title = {{{Glas-Report : Verkaufsstand als lastabtragend geklebte Ganzglaskonstruktion}}}, year = {{2002}}, } @phdthesis{5179, author = {{Pottgiesser, Uta}}, isbn = {{ 3-86005-317-5 }}, keywords = {{Doppelte Fassade, Glasbau, Energiebewusstes Bauen}}, pages = {{389}}, publisher = {{Techn. Univ., Lehrstuhl für Baukonstruktionslehre }}, title = {{{ Mehrschalige Glaskonstruktionen. energetische und konstruktive Aspekte }}}, year = {{2002}}, } @inbook{8964, author = {{Baetge, Jörg and Kümmel, Jens}}, booktitle = {{Bilanzrecht. Kommentar zum Handelsrecht, Steuerrecht und den International Accounting Standards}}, editor = {{Baetge, Jörg and Kirsch, Hans-Jürgen and Thiele, Stefan}}, isbn = {{978-3-08-350700-0}}, pages = {{1--46 (Rz. 701--878)}}, publisher = {{Stollfuß Medien GmbH & Co. KG}}, title = {{{Internationale Harmonisierung der Rechnungslegung}}}, year = {{2002}}, } @inbook{8967, author = {{Baetge, Jörg and Niemeyer, Kai and Kümmel, Jens}}, booktitle = {{Praxishandbuch der Unternehmensbewertung}}, editor = {{Peemöller, Volker H. }}, isbn = {{3-482-51182-9 }}, pages = {{263--360 (Rn. 301--607)}}, title = {{{Darstellung der Discounted-Cashflow-Verfahren (DCF-Verfahren) mit Beispiel}}}, year = {{2002}}, } @misc{9444, author = {{Wilhelm, Patrick}}, booktitle = {{Lebensmitteltechnik}}, issn = {{0047-4290}}, number = {{9}}, pages = {{46}}, publisher = {{LT Food Medien-Verlag GmbH}}, title = {{{Breites Themenspektrum. GVC und Dechema tagten gemeinsam in den Wiesbadener Rhein-Main-Hallen}}}, year = {{2002}}, }