@misc{AyGlaserHildebrandtetal., author = {Ay, Peter and Glaser, Claudia and Hildebrandt, Sven and M{\"u}ller-Fehn, Siegfried}, title = {Verfahren und Vorrichtung zur Herstellung von kugelf{\"o}rmigen Fasermengen}, abstract = {Hauptanspruch: Verfahren zur Herstellung von kugelf{\"o}rmigen Gebilden aus Fasern, - indem das Fasermaterial portioniert wird, - die portionierte Menge von Fasern in einem horizontal und vertikal begrenzten kreisf{\"o}rmig ausgebildeten Rollraum auf einem konstanten Umlaufradius einem Rollprozess unterzogen wird, der durch unterschiedliche Relativbewegungen zueinander erzeugende Rotationen einzelner ebener kreisf{\"o}rmiger Bauteile charakterisiert ist und - nach Erreichen einer im Wesentlichen allseitig nahezu runden Form der portionierten Menge von Fasern diese als Rollagglomerat aus dem Rollprozess ausgetragen wird.}, language = {de} } @misc{AyPerwinGusoviusetal., author = {Ay, Peter and Perwin, J{\"o}rg and Gusovius, Hans-J{\"o}rg and Hildebrandt, Sven}, title = {Method and device for the continuous production of fiber agglomerate}, abstract = {The invention relates to a method and device for the continuous production of fiber agglomerates by rolling agglomeration. For the production of an agglomerate, a portion of the fiber material is introduced into a ring-shape roller table which closed on all sides except for an input opening an an output opening. The fiber material portion introduced into the roller table is transported through the roller table by means of a relative movement of two surfaces of the roller table toward each other, the surfaces lying opposite each other. The fiber material is compressed in the roller table and finally discharged from an output opening of the roller table as fiber agglomerate. According to the invitation, the portioning of the fiber material is carried out by the pulling of an amount of fibers out of a stock of corresponding fiber materials is provided on a supply table for each input opening of a roller table, and portions are continously pulled out of said stock by the repeated movement through the sock of carrier means of a pulling device designed therefor and released into the roller table.}, language = {en} } @misc{AyGusoviusHildebrandt, author = {Ay, Peter and Gusovius, Hans-J{\"o}rg and Hildebrandt, Sven}, title = {Verfahren und Einrichtung zur Herstellung von pelletartigen K{\"o}rpern aus ungebundenen Fasern}, language = {de} } @misc{AyNarraGlaser, author = {Ay, Peter and Narra, Satyanarayana and Glaser, Claudia}, title = {Vorrichtung zur Herstellung von Agglomeraten}, abstract = {Die Erfindung betrifft eine Rollagglomerations-Vorrichtung zur Herstellung von Agglomeraten aus einem Feststoff-F{\"u}ssigkeitsgemisch. Die Vorrichtung weist ein Transportmittel zum Transport eines Feststoff-Fl{\"u}ssigkeitsgemisches in Richtung der L{\"a}ngsachse des Transportmittles und ein Pressmittel auf, welches so zum Transportmittel beabstandet angeordnet ist, dass ein Pressmittel auf das auf der Auflagefl{\"a}che des Transportmittels befindlichen Feststoff-Fl{\"u}ssigkeitsgemisches einen Druck aus{\"u}ben kann, wobei das Transportmittle oder das Pressmittel quer zur L{\"a}ngsachse des Transportmittels bewegbar sind.}, language = {de} } @misc{NarraGlaserAy, author = {Narra, Satyanarayana and Glaser, Claudia and Ay, Peter}, title = {Verfahren zur Herstellung von Langzeitd{\"u}nger aus G{\"a}rresten mittels Verkapselung}, abstract = {Die Erfindung betrifft ein Verfahren zur Herstellung von D{\"u}nger aus G{\"a}rresten, wobei die Inhaltsstoffe aus den enthaltenen Zubereitungen lang anhaltend freigesetzt werden.}, language = {de} } @misc{NarraGlaserAyetal., author = {Narra, Satyanarayana and Glaser, Claudia and Ay, Peter and Logsch, Florian}, title = {Verfahren zur Herstellung von wasserunl{\"o}slichen Lignin-Agglomeraten}, abstract = {Die Erfindung betrifft ein Verfahren zur Herstellung von wasserunl{\"o}slichen Agglomeraten aus Ablauge eines Cellulosegewinnungsprozesses. Erfindungsgem{\"a}ß umfasst das Verfahren die folgenden Schritte: 1. Durchf{\"u}hrung einer Granulation mit der Ablauge zur Erzeugung von Lignin-Agglomeraten und 2. Behandeln der erzeugten Lignin-Agglomerate mit einer S{\"a}ure.}, language = {de} } @misc{HildebrandtPeter, author = {Hildebrandt, Sven and Peter, Ay}, title = {Rollagglomeration und Wickelverfahren - Durchbruch in der Langfaseraufbereitung nachwachsender Rohstoffe}, series = {Forum der Forschung}, volume = {8}, journal = {Forum der Forschung}, number = {17}, issn = {0947-6989}, pages = {106 -- 111}, language = {de} } @incollection{StollbergPempelGaertigetal., author = {Stollberg, Christian and Pempel, Harry and G{\"a}rtig, T. and Ay, Peter}, title = {Automatische Sortierung und m{\"o}gliche Wege der Wiederverwertung von Kunststoffen aus dem Altfahrzeugbereich}, series = {Integrative Strategien f{\"u}r eine nachhaltige Abfallwirtschaft : Auswirkungen der EU-Politik auf Baden-W{\"u}rttemberg}, booktitle = {Integrative Strategien f{\"u}r eine nachhaltige Abfallwirtschaft : Auswirkungen der EU-Politik auf Baden-W{\"u}rttemberg}, publisher = {Oldenbourg-Industrieverlag}, address = {Essen [u.a.]}, isbn = {3-486-63063-6}, pages = {40 -- 44}, language = {de} } @inproceedings{GaydardzhievAy, author = {Gaydardzhiev, Stoyan and Ay, Peter}, title = {Implication of surface charge effects in colour removal from effluents by chemical coagulation in the case of CI Reactive Blue dye}, series = {Partec 2004, proceedings, N{\"u}rnberg, Germany 16 - 18 march 2004, International Congress for Particle Technology}, booktitle = {Partec 2004, proceedings, N{\"u}rnberg, Germany 16 - 18 march 2004, International Congress for Particle Technology}, editor = {Pratsinis, Sotiris E.}, publisher = {N{\"u}rnbergMesse-GmbH}, address = {N{\"u}rnberg}, language = {en} } @misc{WalaszekAy, author = {Walaszek, Wiktoria and Ay, Peter}, title = {Pelleting flocculation - an alternitive technique to optimise sludge conditioning}, series = {International journal of mineral processing}, volume = {76}, journal = {International journal of mineral processing}, number = {3}, pages = {173 -- 180}, language = {en} } @misc{HildebrandtAyGusovius, author = {Hildebrandt, Sven and Ay, Peter and Gusovius, Hans-J{\"o}rg}, title = {Ersatz von Glasfasern}, series = {KunststoffMagazin}, journal = {KunststoffMagazin}, number = {9}, language = {de} } @inproceedings{StollbergPempelSchwabeetal., author = {Stollberg, Christian and Pempel, Harry and Schwabe, M. and Peter, Ay}, title = {Automatische Sortierung und M{\"o}glichkeiten der Verwertung von Kunststoffen aus dem Altfahrzeugbereich}, series = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, booktitle = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, publisher = {Techn. Univ.}, address = {Chemnitz}, language = {de} } @inproceedings{StollbergPempelSchwabeetal., author = {Stollberg, Christian and Pempel, Harry and Schwabe, M. and Ay, Peter}, title = {Qualit{\"a}tssicherung bei der automatischen R{\"u}ckgewinnung von Kunststoffen aus komplexen automobilen Anwendungen}, series = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, booktitle = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, publisher = {Techn. Univ.}, address = {Chemnitz}, language = {de} } @inproceedings{AyGaydardzhiev, author = {Ay, Peter and Gaydardzhiev, Stoyan}, title = {Surface charge studies - an important approach for investigation of color removal from textile waste water by chemical coagulation}, series = {International seminar on mineral proceesing technology (MPT-2004), 19 - 21 February 2004}, booktitle = {International seminar on mineral proceesing technology (MPT-2004), 19 - 21 February 2004}, publisher = {Allied Publishers}, address = {New Delhi [u.a.]}, isbn = {81-7764-599-4}, pages = {741 -- 748}, language = {en} } @misc{AyGlaser, author = {Ay, Peter and Glaser, Claudia}, title = {Aufbereitung von Fetts{\"a}uregemischen aus nachwachsenden Rohstoffen}, series = {Forum der Forschung}, volume = {7}, journal = {Forum der Forschung}, number = {16}, issn = {0947-6989}, pages = {135 -- 142}, language = {de} } @misc{AyGusoviusPecenkaetal., author = {Ay, Peter and Gusovius, Hans-J{\"o}rg and Pecenka, Ralf and F{\"u}rll, Christian}, title = {Aufbereitung und Nutzung von Faserpflanzen}, series = {Forum der Forschung}, volume = {7}, journal = {Forum der Forschung}, number = {16}, issn = {0947-6989}, pages = {143 -- 148}, language = {de} } @inproceedings{HildebrandtAyGusoviusetal., author = {Hildebrandt, Sven and Ay, Peter and Gusovius, Hans-J{\"o}rg and Glaser, Claudia and Stollberg, Christian}, title = {Possibilities and working of the specific agglomeration of fibrous materials and residues}, series = {XXV International Mineral Processing Congress, IMPC 2010, Brisbane, Australia 6-10 September 2010}, booktitle = {XXV International Mineral Processing Congress, IMPC 2010, Brisbane, Australia 6-10 September 2010}, publisher = {AusIMM}, address = {Carlton South, Australia}, language = {en} } @inproceedings{NarraGlaserBrinkeretal., author = {Narra, Satyanarayana and Glaser, Claudia and Brinker, Mona and Bednarek, R. and Gusovius, Hans-J{\"o}rg and Ay, Peter}, title = {Vergleich verschiedener Bildanalysesysteme zur Bestimmung der Partikelgr{\"o}ßenverteilung von zerkleinertem Stroh und deren charakteristischer Einfluss auf Stabilit{\"a}t und Festigkeit von Biomassepellets}, series = {Aufbereitung und Recycling, 10. und 11. November 2010, Freiberg, Jahrestagung der UVR e.V. und FIA e.v.}, booktitle = {Aufbereitung und Recycling, 10. und 11. November 2010, Freiberg, Jahrestagung der UVR e.V. und FIA e.v.}, address = {Freiberg}, pages = {S. 35}, language = {de} } @misc{StollbergPedaSmieszeketal., author = {Stollberg, Christian and Peda, Stefan and Smieszek, Marlene and Gerath, H. and Jurischka, Constantin and Ay, Peter}, title = {New Downstream approaches for highly pure substances and bio fine chemicals from plant materials}, series = {Agricultural Engineering : Research papers}, volume = {43}, journal = {Agricultural Engineering : Research papers}, number = {3}, issn = {1392-1134}, pages = {58 -- 66}, language = {en} } @misc{AyNarraGlaser, author = {Ay, Peter and Narra, Satyanarayana and Glaser, Claudia}, title = {System zur Rollagglomeration mit integrierter Entw{\"a}sserung}, language = {de} } @misc{AyBehnsenSchimke, author = {Ay, Peter and Behnsen, Petra and Schimke, Barbara}, title = {Denitrifikation von belastetem Grund- und Trinkwasser in mit Mikroorganismen immobilisierten speziell strukturierten Filterelementen}, series = {Chemie - Ingenieur - Technik}, volume = {68}, journal = {Chemie - Ingenieur - Technik}, number = {7}, issn = {1522-2640}, pages = {812 -- 815}, language = {de} } @misc{BesraAy, author = {Besra, Laxmidhar and Ay, Peter}, title = {Flocculation and dewatering of kaolin suspensions with the help of a combination of polymeric flocculants and surface active substances}, series = {Forum der Forschung}, volume = {4}, journal = {Forum der Forschung}, number = {9}, issn = {0947-6989}, pages = {68 -- 74}, language = {en} } @misc{NagelAy, author = {Nagel, Manfred and Ay, Peter}, title = {Characterization of floc structure using cluster analysis}, series = {Particle and Particle Systems Characterization}, volume = {16}, journal = {Particle and Particle Systems Characterization}, number = {5}, issn = {1521-4117}, pages = {229 -- 237}, language = {en} } @misc{GaydardzhievAy, author = {Gaydardzhiev, Stoyan and Ay, Peter}, title = {Evaluation of dispersant efficiencfor aqueous alumina slurries by concurrent rechniques}, series = {Journal of Dispersion Science and Technology}, volume = {27}, journal = {Journal of Dispersion Science and Technology}, number = {3}, issn = {1532-2351}, pages = {413 -- 417}, language = {en} } @misc{WalaszekAy, author = {Walaszek, Wiktoria and Ay, Peter}, title = {Porosity and interior structure analysis of pellet flocs}, series = {Colloids and Surfaces A: Physicochemical and Engineering Aspects}, volume = {280}, journal = {Colloids and Surfaces A: Physicochemical and Engineering Aspects}, number = {1-3}, issn = {0927-7757}, pages = {155 -- 162}, language = {en} } @misc{WalaszekAy, author = {Walaszek, Wiktoria and Ay, Peter}, title = {Extended interpretation of structured attributes of pellet-flocs in pelleting flocculation}, series = {Minerals Engineering}, volume = {19}, journal = {Minerals Engineering}, number = {13}, issn = {0892-6875}, pages = {1397 -- 1400}, language = {en} } @misc{GaydardzhievAy, author = {Gaydardzhiev, Stoyan and Ay, Peter}, title = {Characterisation of aqueous suspensions of fumed aluminium oxide in presence of two Dolapix dispersants}, series = {Journal of Materials Science}, volume = {41}, journal = {Journal of Materials Science}, number = {16}, issn = {0022-2461}, pages = {5257 -- 5262}, language = {en} } @misc{KammSchneiderHuettletal., author = {Kamm, Birgit and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F. and Gr{\"u}newald, Holger and Gusovius, Hans-J{\"o}rg and Stollberg, Christian and Ay, Peter and Kamm, Michael}, title = {Lignocellulosic feedstock biorefinery - combination of technologies of agroforestry and a biobased substance an energy economy}, series = {Forum der Forschung}, journal = {Forum der Forschung}, number = {19}, issn = {0947-6989}, pages = {53 -- 62}, language = {en} } @misc{GaydardzhievGusoviusWilkeretal., author = {Gaydardzhiev, Stoyan and Gusovius, Hans-J{\"o}rg and Wilker, Viola and Ay, Peter}, title = {Gel-casted porous Al2O3 ceramics by use of natural fibres as pore developers}, series = {Journal of Porous Materials}, volume = {15}, journal = {Journal of Porous Materials}, number = {4}, issn = {1573-4854}, pages = {475 -- 480}, language = {en} } @inproceedings{NarraGlaserGusoviusetal., author = {Narra, Satyanarayana and Glaser, Claudia and Gusovius, Hans-J{\"o}rg and Stollberg, Christian and Ay, Peter}, title = {Agricultural residues as a renewable source of bio-Energy with special focus on cereal straws}, series = {Renewable resources and biotechnology for material applications, proceeding of the 16th International Conference for Renewable Resources and Plant Biotechnology (NAROSSA 2010), held in Magdeburg, Germany, June 7 - 8, 2010}, booktitle = {Renewable resources and biotechnology for material applications, proceeding of the 16th International Conference for Renewable Resources and Plant Biotechnology (NAROSSA 2010), held in Magdeburg, Germany, June 7 - 8, 2010}, editor = {Zaikov, Gennadij E.}, publisher = {Nova Science Publ.}, address = {New York}, isbn = {978-1-61209-521-9}, pages = {67 -- 80}, language = {en} } @inproceedings{NarraGoettlingAy, author = {Narra, Satyanarayana and G{\"o}ttling, Sandra and Ay, Peter}, title = {Agglomeration of Lignin slugde as a technological innovative conversion for producing energy}, series = {Extended abstracts, 1st International Conference on Materials for Energy, July 4 - 8, 2010, Convention Center Karlsruhe/Germany}, booktitle = {Extended abstracts, 1st International Conference on Materials for Energy, July 4 - 8, 2010, Convention Center Karlsruhe/Germany}, publisher = {DECHEMA}, address = {Frankfurt, M.}, isbn = {978-3-89746-117-8}, language = {en} } @inproceedings{HildebrandtAyGusovius, author = {Hildebrandt, Sven and Ay, Peter and Gusovius, Hans-J{\"o}rg}, title = {M{\"o}glichkeiten und Wirkprinzipien der angepassten Agglomeration von Naturfasern f{\"u}r den Einsatz in naturfaserverst{\"a}rkten Kunststoffen}, series = {Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband}, booktitle = {Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband}, publisher = {Gesellschaft f{\"u}r Messe- und Veranstaltungsmanagement}, address = {Erfurt}, language = {de} } @inproceedings{HildebrandtAyGusovius, author = {Hildebrandt, Sven and Ay, Peter and Gusovius, Hans-J{\"o}rg}, title = {Erweiterte Einsatzm{\"o}glichkeiten f{\"u}r neuartige Faseragglomerate}, series = {Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband}, booktitle = {Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband}, publisher = {Gesellschaft f{\"u}r Messe- und Veranstaltungsmanagement}, address = {Erfurt}, language = {de} } @inproceedings{HildebrandtAyGusovius, author = {Hildebrandt, Sven and Ay, Peter and Gusovius, Hans-J{\"o}rg}, title = {Neuartige Verfahren zur angepassten Agglomeration von Naturfasern f{\"u}r den Einsatz in Verbundwerkstoffen}, series = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, booktitle = {TECHNOMER 2005, 19. Fachtagung {\"u}ber Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz}, publisher = {Techn. Univ.}, address = {Chemnitz}, language = {de} } @inproceedings{KleinStollbergMarkowskietal., author = {Klein, Robert and Stollberg, Christian and Markowski, Jens and Willscher, S. and Ay, Peter}, title = {Recovery of metals from circuit boards with biodissolution}, series = {10th Conference on Environment and Mineral Processing, 22.6.-24.6.2006, VB-TU Ostrava, Czech Republic}, booktitle = {10th Conference on Environment and Mineral Processing, 22.6.-24.6.2006, VB-TU Ostrava, Czech Republic}, publisher = {Technical University of Ostrava}, address = {Ostrava}, language = {en} } @inproceedings{GaydardzhievAy, author = {Gaydardzhiev, Stoyan and Ay, Peter}, title = {Characterization of stability behaviour of ultra fine alumina powder in view its colloidal processing by gel-casting}, series = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 1}, booktitle = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 1}, editor = {{\"O}nal, G{\"u}ven}, publisher = {Promed Advertising Agency}, address = {Istanbul}, isbn = {975-7946-28-1}, pages = {464 -- 467}, language = {en} } @inproceedings{WalaszekAy, author = {Walaszek, Wiktoria and Ay, Peter}, title = {Pelleting flocculation as a tool to optimize slugde conditioning}, series = {Proceedings of the XXIII International Mineral Processing Congress,Istanbul, Turkey 3-8 September 2006, Vol. 2}, booktitle = {Proceedings of the XXIII International Mineral Processing Congress,Istanbul, Turkey 3-8 September 2006, Vol. 2}, editor = {{\"O}nal, G{\"u}ven}, publisher = {Promed Advertising Agency}, address = {Istanbul}, isbn = {975-7946-29-X}, pages = {1631 -- 1636}, language = {en} } @inproceedings{KleinStollbergMarkowskietal., author = {Klein, Robert and Stollberg, Christian and Markowski, Jens and Willscher, S. and Ay, Peter}, title = {Biodissolution for recovery of precious metals from electronic scrap}, series = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 2}, booktitle = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 2}, editor = {{\"O}nal, G{\"u}ven}, publisher = {Promed Advertising Agency}, address = {Istanbul}, isbn = {975-7946-29-X}, pages = {1557 -- 1560}, language = {en} } @inproceedings{GusoviusAySchmidetal., author = {Gusovius, Hans-J{\"o}rg and Ay, Peter and Schmid, Hubert and M{\"u}ssig, J{\"o}rg}, title = {New quantitative image analysis method for the characterization of mineral and fibrous materials}, series = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 1}, booktitle = {Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 1}, editor = {{\"O}nal, G{\"u}ven}, publisher = {Promed Advertising Agency}, address = {Istanbul}, isbn = {975-7946-28-1}, pages = {229 -- 234}, language = {en} } @misc{GaydardzhievKarthikeyanAy, author = {Gaydardzhiev, Stoyan and Karthikeyan, J. and Ay, Peter}, title = {Progression of surface charge and floc charakterization during colour removal from solution by coagulation}, series = {Environmental Technology}, volume = {27}, journal = {Environmental Technology}, number = {2}, issn = {1479-487X}, pages = {193 -- 199}, language = {en} } @misc{SinghGaydardzhievAy, author = {Singh, Bimal P. and Gaydardzhiev, Stoyan and Ay, Peter}, title = {Stabilization of aqueous silicon nitride suspension with Dolapix A 88}, series = {Journal of Dispersion Science and Technology}, volume = {27}, journal = {Journal of Dispersion Science and Technology}, number = {1}, issn = {1532-2351}, pages = {91 -- 97}, language = {en} } @inproceedings{NagelAy, author = {Nagel, Manfred and Ay, Peter}, title = {Verbesserung der Entw{\"a}sserungseigenschaften von Schl{\"a}mmen durch den gezielten Aufbau von Flockenstrukturen auf der Basis detaillierter morphologischer Analysen}, series = {Verfahrenstechnik der Abwasser- und Schlammbehandlung additive und prozeßintegrierte Maßnahmen, 4. GVC-Abwasser-Kongreß 1999, 6. - 8. September 1999, Congress Centrum Bremen, Preprints, Bd. 2}, booktitle = {Verfahrenstechnik der Abwasser- und Schlammbehandlung additive und prozeßintegrierte Maßnahmen, 4. GVC-Abwasser-Kongreß 1999, 6. - 8. September 1999, Congress Centrum Bremen, Preprints, Bd. 2}, publisher = {Fuck}, address = {Koblenz}, isbn = {3-9805032-7-5}, pages = {887 -- 892}, language = {de} } @inproceedings{NagelAy, author = {Nagel, Manfred and Ay, Peter}, title = {Three-dimensional Reconstruction of flocs growth history}, series = {Product engineering \& chemical engineering now, proceedings of 2nd European Congress of Chemical Engineering (ECCE 2), 5 - 7 October 1999, Monpellier, France}, booktitle = {Product engineering \& chemical engineering now, proceedings of 2nd European Congress of Chemical Engineering (ECCE 2), 5 - 7 October 1999, Monpellier, France}, publisher = {Technique et Documentation-Lavoisier}, address = {Cachan, France}, isbn = {2-910239-00-4}, pages = {361 -- 368}, language = {en} } @misc{AlterAy, author = {Alter, Marcus Daniel and Ay, Peter}, title = {Aufbereitung von Textilabw{\"a}ssern am Beispiel der Entf{\"a}rbung von Azofarbstoffen mittels Tr{\"a}gerbiologie}, series = {Forum der Forschung}, volume = {5}, journal = {Forum der Forschung}, number = {11}, issn = {0947-6989}, pages = {145 -- 151}, language = {de} } @misc{BaehrAy, author = {B{\"a}hr, Susanne and Ay, Peter}, title = {Konditionierung und Enw{\"a}sserung von industriellen und kommunalen Schl{\"a}mmen durch Pelletierungsflockung}, series = {Forum der Forschung}, volume = {5}, journal = {Forum der Forschung}, number = {11}, issn = {0947-6989}, pages = {139 -- 144}, language = {de} } @inproceedings{AyNagel, author = {Ay, Peter and Nagel, Manfred}, title = {A new concept for the process design of flocculation process}, series = {Proceedings of the XXI International Mineral Processing Congress, Rome, Italy, July 23 - 27, 2000}, booktitle = {Proceedings of the XXI International Mineral Processing Congress, Rome, Italy, July 23 - 27, 2000}, publisher = {Elsevier}, address = {Amsterdam [u.a.]}, language = {en} } @inproceedings{NagelAy, author = {Nagel, Manfred and Ay, Peter}, title = {Mathematical Desciption of the Morphological genesis of flocs, Cluster analysis of flocs}, series = {PARTEC 2001, International Congress for Particle Technology, N{\"u}rnberg, Germany, 27-29 March 2001}, booktitle = {PARTEC 2001, International Congress for Particle Technology, N{\"u}rnberg, Germany, 27-29 March 2001}, address = {N{\"u}rnberg}, language = {en} } @inproceedings{BaehrAy, author = {B{\"a}hr, Susanne and Ay, Peter}, title = {Pelleting flocculation in a rotary drum reactor}, series = {PARTEC 2001, International Congress for Particle Technology, Nuremberg, Germany, 27-29 March 2001}, booktitle = {PARTEC 2001, International Congress for Particle Technology, Nuremberg, Germany, 27-29 March 2001}, publisher = {N{\"u}rnberg}, language = {en} } @inproceedings{StollbergSchmidtNamangoetal., author = {Stollberg, Christian and Schmidt, M. and Namango, Saul and Pohl, R. and Ay, Peter}, title = {Conditioning, Identification and Automatic Sorting of Plastic Automotive Parts for Productive Recycling}, series = {International Automobile Recycling Congress, IARC 2002, Geneva, Switzerland, March 13 - 15, 2002, proceedings}, booktitle = {International Automobile Recycling Congress, IARC 2002, Geneva, Switzerland, March 13 - 15, 2002, proceedings}, publisher = {ICM AG}, address = {Muri}, language = {en} } @inproceedings{AyGaydardzhiev, author = {Ay, Peter and Gaydardzhiev, Stoyan}, title = {Removal of dyes from effluents by chemical coagulation: Surface charge and particle size aspects}, series = {Mineral Processing in the 21st Century, proceedings of the X Balkan Mineral Processing Congress, Varna, Bulgaria, June 15-20, 2003}, booktitle = {Mineral Processing in the 21st Century, proceedings of the X Balkan Mineral Processing Congress, Varna, Bulgaria, June 15-20, 2003}, address = {Sofia}, language = {en} }