@inbook{4185,
  author       = {{Fettig, Joachim and Miethe, Manfred and Pick, Volker}},
  booktitle    = {{Chemical Water and Wastewater Treatment IX}},
  editor       = {{Hahn, Hermann H. and Hoffmann, Erhard and Hallvard, Odegard}},
  pages        = {{103--113}},
  publisher    = {{IWA Publishing}},
  title        = {{{Decentralised Treatment of Runoff from Traffic Areas – Principles and Practical Aspects}}},
  doi          = {{10.2166/9781780402079}},
  year         = {{2007}},
}

@misc{8176,
  abstract     = {{The main aim of this EU demonstration project was to test two new sanitation concepts to determine if these concepts are more sustainable, compared with the conventional sanitation system, particularly with regard to nutrient recycling. Two different sanitation concepts were tested. One concept comprised the use of gravity separation toilets, the other used vacuum separation toilets. Results from a life-cycle-assessment investigation show that the new sanitation concepts are more sustainable. A cost analysis for an existing residential area did not prove lower costs for the new sanitation concepts in this special case. The experience from this demonstration project shows that prior to a widespread use of the new sanitation concepts, several improvements have to be made. One important issue is the improvement of separation toilets. Since nutrient recycling, water saving and reuse as well energy reduction become more and more important, further research should be undertaken in this field.}},
  author       = {{Peter-Fröhlich, Anton and Pawlowski, Ludwig and Bonhomme, Andre and Oldenburg, Martin}},
  booktitle    = {{Water Science & Technology }},
  issn         = {{1996-9732}},
  keywords     = {{Cost calculation, fertiliser, gravity separation toilets, life-cycle-assessment, thermophile digester, urine treatment, vacuum separation toilets}},
  number       = {{5}},
  pages        = {{239--249}},
  publisher    = {{IWA}},
  title        = {{{EU Demonstration project for separate discharge and treatment of urine, faeces and greywater - Part I: Results}}},
  doi          = {{ https://doi.org/10.2166/wst.2007.577}},
  volume       = {{56}},
  year         = {{2007}},
}

@misc{8181,
  author       = {{Niederste-Hollenberg, Jutta and Oldenburg, Martin and Weilbeer, Jutta  and Weissmann, Heike}},
  booktitle    = {{Hamburger Berichte zur Siedlungswasserwirtschaft TU}},
  editor       = {{Meinzinger, F. and Otterpohl, R.}},
  location     = {{Lübeck}},
  pages        = {{139--154}},
  publisher    = {{TU Hamburg-Harburg}},
  title        = {{{Die Vorklärung als Kohlenstoffsenke - ein Problem?}}},
  year         = {{2007}},
}

@proceedings{10636,
  abstract     = {{Any academic conference requires the efforts of many people, from conference committee members to reviewers to authors to attendees. I would like to thank some of the people who helped organize ACM Hypertext 2006 here. Uffe K. Wiil did an excellent job as General Chair, taking care of the lion's share of the budgeting, planning, and organizing, from the hotel selection to the day-to-day logistics. Jessica Rubart was an extremely able and effective co-Program Chair. Niels Olof Bouvin, the Technical Services Chair, worked hard to set up, customize and maintain our review system. Publicity Chair David Millard ensured that word of the conference reached many people.The reviewers this year did an excellent job. We received 41 full paper submissions, of which 12 were accepted. We also received 29 short paper submissions, of which 10 were accepted. As these acceptance rates indicate, we were unable to accept every paper we would have liked. We were particularly pleased to see a large number of papers that spoke to this year's theme of social networks and networking. This pays tribute to the breadth and flexibility of the community, something that many people note as one of the true strengths of this conference series.ACM Hypertext, as a conference series, is at a crossroads. When Uffe Wiil and I agreed to organize this year's event, we generated a quick preliminary call for papers with the headline "Quo Vadimus?" Looking at the submissions and accepted papers at this year (and, indeed the past several years) conference gives us some idea of how the Hypertext community has changed since the initial workshops of the late 1980's. Understanding this change can help us answer our question about where we are going. I hope we can use this event not only to further our understanding of the research aspects of our community, but also to plot a sustainable course for the future.}},
  editor       = {{Wiil, Uffe K. and Nürnberg, Peter J. and Rubart, Jessica}},
  isbn         = {{978-1-59593-417-8}},
  location     = {{Odense, Denmark}},
  publisher    = {{Association for Computing Machinery (ACM)}},
  title        = {{{Proceedings of the seventeenth conference on Hypertext and hypermedia (HT'06)}}},
  doi          = {{10.1145/1149941}},
  year         = {{2006}},
}

@article{4184,
  author       = {{Fassnacht, Axel and Fettig, Joachim and Lendt, Benno and Mundus, B.}},
  issn         = {{1436-6134}},
  journal      = {{DVGW energie | wasser-praxis}},
  number       = {{4}},
  pages        = {{38--42}},
  publisher    = {{Wirtschafts- und Verlagsgesellschaft Gas und Wasser}},
  title        = {{{Bachelor- und Masterstudiengänge an Fachhochschulen}}},
  volume       = {{56}},
  year         = {{2005}},
}

@inbook{8107,
  author       = {{Oldenburg, Martin}},
  booktitle    = {{Betriebs- und Regenwassernutzung - Bestandsaufnahme und Zukunftsvision}},
  isbn         = {{3-9804111-9-2}},
  pages        = {{107--118}},
  title        = {{{Möglichkeiten der Betriebs- und Regenwassernutzung im Rahmen von neuen Sanitärkonzepten}}},
  year         = {{2005}},
}

@article{4175,
  abstract     = {{{The environmental labour market in the Czech Republic, Germany, Italy, Sweden and the Netherlands was evaluated by analysing up to 120 job advertisements in each country. The conditions and requirements were grouped into 11 categories showing clear similarities and differences between the five countries. Further evaluation of the data gives evidence that the private sector plays a significant role for technical environmental professionals in Europe. As a central task, conclusions regarding degree and knowledge requirements, respectively, and the importance of a variety of skills are drawn. Suggestions are made how the findings can be accounted for in environmental curricula. Furthermore the role of networks for the graduates' entry into the labour market is emphazised.}}},
  author       = {{Fettig, Joachim}},
  issn         = {{0273-1223}},
  journal      = {{Water Science and Technology}},
  keywords     = {{Environmental curricula, knowledge requirements, labour market, professional skills}},
  number       = {{8}},
  pages        = {{109--116}},
  publisher    = {{IWA Publishing}},
  title        = {{{Some aspects of the environmental labour market in five European countries and conclusions with respect to environmental curricula}}},
  doi          = {{10.2166/wst.2004.0500}},
  volume       = {{49}},
  year         = {{2004}},
}

@article{4176,
  abstract     = {{Ingenieurstudium - Die neuen Abschlüsse Bachelor und Master werden in Deutschland auch in den Ingenieurwissenschaften die Diplomabschlüsse ablösen. Zu den Veränderungen in der Hochschulausbildung besteht in der Wirtschaft noch erheblicher Informationsbedarf. }},
  author       = {{Fettig, Joachim and Lendt, Benno and Merkl, Gerhard and Fassnacht, Axel}},
  issn         = {{0016-3651}},
  journal      = {{GWF Wasser, Abwasser}},
  keywords     = {{Ingenieurstudium, Bachelor-Abschluss, Master-Abschluss, Bologna-Erklärung}},
  number       = {{10}},
  pages        = {{696--699}},
  publisher    = {{Vulkan-Verlag GmbH}},
  title        = {{{Bachelor und Master in den Ingenieurstudiengängen}}},
  volume       = {{145}},
  year         = {{2004}},
}

@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}},
}

@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{3352,
  author       = {{Müller, Ulrich and Dohmann, Joachim}},
  journal      = {{Lebensmitteltechnik}},
  number       = {{10}},
  title        = {{{Optimale Temperaturen fahren - Entwicklungen in der Kältetechnik}}},
  volume       = {{32}},
  year         = {{2000}},
}

@misc{3769,
  abstract     = {{Mit polyhalogenierten aromatischen Kohlenwasserstoffen und flüchtigen anorganischen Stoffen kontaminierte Feststoffe werden unter Sauerstoffmangelbedingungen erhitzt und anschließend gekühlt. Die bei der Erhitzung entstehenden Brüden werden abgesaugt und mit einer kälteren Quenchflüssigkeit in Kontakt gebracht. Ein Teilstrom dieser Quenchflüssigkeit wird aus dem System ausgeschleust.}},
  author       = {{Dohmann, Joachim}},
  title        = {{{Verfahren zur Behandlung von kontaminierten Feststoffen }}},
  year         = {{2000}},
}

@article{3770,
  abstract     = {{Die Leistung der Feuerung von Müllverbrennungsanlagen ist abhängig vom verbrennenden Müllmassenstrom, vom Heizwert des eingesetzten Mülls und von der Luftzahl, mit der die Feuerung betrieben wird. Aufgrund der stark inhomogenen Zusammensetzung der eingesetzten Abfallbrennstoffe unterliegt dabei der Heizwert größeren Schwankungen, so dass auch die Feuerleistung bei gleichem Müllmassenstrom schwankt. Aus verschiedenen Gründen ist es sinnvoll, die aktuelle Feuerleistung zu ermitteln, etwa zur Regelung der Feuerung, zur Bewertung des Mülls hinsichtlich seines Heizwertes (zum Beispiel für Abrechnungszwecke) und zur Charakterisierung des Feuers (zum Beispiel zum Erkennen einer verzögerten Verbrennung und damit der Akkumulation von unverbranntem Müll). }},
  author       = {{Dohmann, Joachim and Starke, Cord}},
  issn         = {{1863-9763}},
  journal      = {{ Müll und Abfall }},
  number       = {{9}},
  pages        = {{528--531}},
  publisher    = {{Erich Schmidt Verlag}},
  title        = {{{Ermittlung der Feuerleistung von Müllverbrennungsanlagen }}},
  doi          = {{10.37307/j.1863-9763.2000.09.01}},
  year         = {{2000}},
}

@misc{3773,
  author       = {{Dohmann, Joachim and Mian, Iqbal Muhammad}},
  title        = {{{Reaktor zur Vergärung biogener Stoffe}}},
  year         = {{2000}},
}

@misc{3734,
  author       = {{Dohmann, Joachim and Keldenich, Kai and Mian , Iqbal Muhammad}},
  title        = {{{Aerosolminderung}}},
  year         = {{1999}},
}

@article{3736,
  abstract     = {{Grenzwerte für gasförmige Emissionen aus Müllverbrennungsanlagen sind in Deutschland durch die 17. BImSchV verbindlich festgelegt. In diesem Regelwerk wird die Beladung des Abgases mit organischem Kohlenstoff in der Absicht begrenzt, einen vollständigen chemischen Umsatz der brennbaren Rauchgasbestandteile in der Feuerung sicherzustellen. Ergänzend dazu wird für die im Spurenbereich auftretende Beladung des Abgases mit polychlorierten Dibenzo-p-dioxinen bzw. -furanen (PCDD/F) auf 0,1 ng TE/m3 (i. N. tr) begrenzt.

Weitergehende Anforderungen, etwa in Bezug auf andere organische Stoffklassen, werden nicht definiert. Es bestehen keine Vorschriften, die die Beladungen von Rauchgasen mit anderen, möglicherweise toxischen organischen Verbindungen innerhalb der Rauchgasreinigungsanlagen begrenzen. Die Stoffgruppe der PCDD/F steht somit stellvertretend für weitere umweltrelevante organische Stoffe. An der modernen, nach dem Stand der Technik errichteten Rauchgasreinigungsanlage der Müllverbrennungsanlage Bielefeld wurde ein umfangreiches Untersuchungsprogramm mit dem Ziel durchgeführt, Stoffbilanzen für eine Vielzahl organischer Spurenstoffe aufzustellen. Diese Bilanzen erlauben detaillierte Rückschlüsse auf das Verhalten dieser Stoffe innerhalb der Rauchgasreinigungsanlage. }},
  author       = {{Dohmann, Joachim and Keldenich, Kai and Mian, Iqbal Muhammad and Böske, Jürgen}},
  issn         = {{ 	1863-9763}},
  journal      = {{Müll und Abfall}},
  number       = {{9}},
  pages        = {{556--562}},
  publisher    = {{Erich Schmidt Verlag}},
  title        = {{{Organische Spurenstoffe in Müllverbrennungsanlagen }}},
  doi          = {{10.37307/j.1863-9763.1999.09.04}},
  year         = {{1999}},
}

@misc{3771,
  abstract     = {{Zum Reinigen von Rauchgas, insbesondere aus Müllverbrennungsanlagen, wird dieses Rauchgas in einem Sprühtrockner gekühlt, anschließend entstaubt und in zwei hintereinander geschalteten Wäschern von Halogenwasserstoffen und Schwefeloxiden befreit. Die Waschflüssigkeit oder die Abflutungen der beiden Wäscher werden mit einem Neutralisationsmittel neutralisiert und dem Sprühtrockner zugeführt. Die Abflutung oder die Waschflüssigkeit des ersten Wäschers wird mit einem trockenen Neutralisationsmittel neutralisiert.}},
  author       = {{Dohmann, Joachim and Mian, Iqbal Muhammad}},
  title        = {{{Verfahren zum Reinigen von Rauchgas }}},
  year         = {{1999}},
}

@article{3772,
  author       = {{Dohmann, Joachim and Palitzsch, Sylke and Marzi, Thomas and Beckmann, Ralf and Kümmel, Rolf}},
  issn         = {{1863-9763}},
  journal      = {{Müll und Abfall}},
  number       = {{3}},
  pages        = {{129 -- 136}},
  publisher    = {{Erich Schmidt Verlag}},
  title        = {{{Künstliche Alterung - ein wirtschaftlicher Weg zur Verringerung der Schwermetallfreisetzung aus Müllverbrennungsaschen}}},
  doi          = {{10.37307/j.1863-9763.1999.03.02}},
  volume       = {{31}},
  year         = {{1999}},
}

@misc{3733,
  author       = {{Dohmann, Joachim and Keldenich, Kai}},
  pages        = {{3}},
  title        = {{{Absorber}}},
  year         = {{1998}},
}

@article{3735,
  abstract     = {{Using a basic model of the collision process, the major parameters which dominate the disintegration processes are discussed. The observed and described effect of secondary drop dispersion leads to an improvement of atomization and can be used to improve heat and mass transfer performance of technical equipment.}},
  author       = {{Dohmann, Joachim}},
  journal      = {{Chemical Engineering \& Technology}},
  number       = {{4}},
  pages        = {{341--345}},
  title        = {{{Dispersion and Coagulation of Droplets in Intersecting Sprays}}},
  doi          = {{10.1002/(SICI)1521-4125(199804)21:4<341::AID-CEAT341>3.0.CO;2-4}},
  volume       = {{21}},
  year         = {{1998}},
}

@misc{8327,
  author       = {{Dücker, Marita and Müller, Wolfgang and Rubart, Jessica}},
  booktitle    = {{Proceedings of Symposium on Visual Languages’98}},
  isbn         = {{0-8186-8712-6}},
  issn         = {{1049-2615}},
  location     = {{ Halifax, NS, Canada}},
  publisher    = {{IEEE}},
  title        = {{{ VIPspace – A Visually Programmable Shared Workspace}}},
  doi          = {{10.1109/VL.1998.706150}},
  year         = {{1998}},
}

@inproceedings{6528,
  author       = {{Prick, V. and Fettig, Joachim}},
  booktitle    = {{Abwässer der metallverarbeitenden Industrie - Tagungsband}},
  location     = {{Bremen}},
  pages        = {{B3 -- B20}},
  title        = {{{Rückgewinnung von Aluminium aus Abwasserteilströmen eines metallverarbeitenden Betriebes}}},
  year         = {{1996}},
}

@inbook{6520,
  author       = {{Fettig, Joachim and Ratnaweera, H. and Ødegaard, H.}},
  booktitle    = {{Chemical Water and Wastewater Treatment}},
  editor       = {{Hahn, H. H. and Klute, R.}},
  pages        = {{221 -- 242}},
  publisher    = {{Springer}},
  title        = {{{Simultaneous Phosphate Precipitation and Particle Destabilization Using Aluminium Coagulants of Different Basicity}}},
  year         = {{1990}},
}

@article{6494,
  author       = {{Sontheimer, H. and Cornel, P. and Fettig, Joachim and Rohmann, U.}},
  journal      = {{gwf - Wasser/Abwasser}},
  number       = {{11}},
  pages        = {{521 -- 530}},
  title        = {{{Grundwasserverunreinigungen - Bedrohung für die öffentliche Wasserversorgung?}}},
  volume       = {{123}},
  year         = {{1982}},
}