TY - CHAP A1 - Ay, Peter A1 - Gaydardzhiev, Stoyan T1 - Surface charge studies - an important approach for investigation of color removal from textile waste water by chemical coagulation T2 - International seminar on mineral proceesing technology (MPT-2004), 19 - 21 February 2004 KW - coulor removal Y1 - 2003 SN - 81-7764-599-4 SP - 741 EP - 748 PB - Allied Publishers CY - New Delhi [u.a.] ER - TY - GEN A1 - Ay, Peter A1 - Glaser, Claudia T1 - Aufbereitung von Fettsäuregemischen aus nachwachsenden Rohstoffen T2 - Forum der Forschung KW - Schmelzkristallisation Y1 - 2003 SN - 0947-6989 VL - 7 IS - 16 SP - 135 EP - 142 ER - TY - GEN A1 - Ay, Peter A1 - Gusovius, Hans-Jörg A1 - Pecenka, Ralf A1 - Fürll, Christian T1 - Aufbereitung und Nutzung von Faserpflanzen T2 - Forum der Forschung KW - Naturfasern Y1 - 2003 SN - 0947-6989 VL - 7 IS - 16 SP - 143 EP - 148 ER - TY - CHAP A1 - Hildebrandt, Sven A1 - Ay, Peter A1 - Gusovius, Hans-Jörg A1 - Glaser, Claudia A1 - Stollberg, Christian T1 - Possibilities and working of the specific agglomeration of fibrous materials and residues T2 - XXV International Mineral Processing Congress, IMPC 2010, Brisbane, Australia 6-10 September 2010 KW - Agglomeration fibrous material Y1 - 2010 PB - AusIMM CY - Carlton South, Australia ER - TY - CHAP A1 - Narra, Satyanarayana A1 - Glaser, Claudia A1 - Brinker, Mona A1 - Bednarek, R. A1 - Gusovius, Hans-Jörg A1 - Ay, Peter T1 - Vergleich verschiedener Bildanalysesysteme zur Bestimmung der Partikelgrößenverteilung von zerkleinertem Stroh und deren charakteristischer Einfluss auf Stabilität und Festigkeit von Biomassepellets T2 - Aufbereitung und Recycling, 10. und 11. November 2010, Freiberg, Jahrestagung der UVR e.V. und FIA e.v. KW - Partikelgrößenverteilungen von Stroh Y1 - 2010 SP - S. 35 CY - Freiberg ER - TY - GEN A1 - Stollberg, Christian A1 - Peda, Stefan A1 - Smieszek, Marlene A1 - Gerath, H. A1 - Jurischka, Constantin A1 - Ay, Peter T1 - New Downstream approaches for highly pure substances and bio fine chemicals from plant materials T2 - Agricultural Engineering : Research papers KW - bio fine chemicals Y1 - 2011 SN - 1392-1134 N1 - International scientific conference, Agriculture and Environment 2011, Kaunoraj, Litauen VL - 43 IS - 3 SP - 58 EP - 66 ER - TY - PAT A1 - Ay, Peter A1 - Narra, Satyanarayana A1 - Glaser, Claudia T1 - System zur Rollagglomeration mit integrierter Entwässerung KW - Rollagglomeration Y1 - 2013 ER - TY - GEN A1 - Ay, Peter A1 - Behnsen, Petra A1 - Schimke, Barbara T1 - Denitrifikation von belastetem Grund- und Trinkwasser in mit Mikroorganismen immobilisierten speziell strukturierten Filterelementen T2 - Chemie - Ingenieur - Technik KW - Denitrifikation Y1 - 1996 SN - 1522-2640 VL - 68 IS - 7 SP - 812 EP - 815 ER - TY - GEN A1 - Besra, Laxmidhar A1 - Ay, Peter T1 - Flocculation and dewatering of kaolin suspensions with the help of a combination of polymeric flocculants and surface active substances T2 - Forum der Forschung KW - Flocculation Y1 - 1999 SN - 0947-6989 VL - 4 IS - 9 SP - 68 EP - 74 ER - TY - GEN A1 - Nagel, Manfred A1 - Ay, Peter T1 - Characterization of floc structure using cluster analysis T2 - Particle and Particle Systems Characterization KW - cluster analysis Y1 - 1999 SN - 1521-4117 VL - 16 IS - 5 SP - 229 EP - 237 ER - TY - GEN A1 - Gaydardzhiev, Stoyan A1 - Ay, Peter T1 - Evaluation of dispersant efficiencfor aqueous alumina slurries by concurrent rechniques T2 - Journal of Dispersion Science and Technology KW - alumina slurries Y1 - 2006 SN - 1532-2351 SN - 0193-2691 VL - 27 IS - 3 SP - 413 EP - 417 ER - TY - GEN A1 - Walaszek, Wiktoria A1 - Ay, Peter T1 - Porosity and interior structure analysis of pellet flocs T2 - Colloids and Surfaces A: Physicochemical and Engineering Aspects KW - pellet flocs Y1 - 2006 SN - 0927-7757 VL - 280 IS - 1-3 SP - 155 EP - 162 ER - TY - GEN A1 - Walaszek, Wiktoria A1 - Ay, Peter T1 - Extended interpretation of structured attributes of pellet-flocs in pelleting flocculation T2 - Minerals Engineering KW - pelleting flocculation Y1 - 2006 SN - 0892-6875 VL - 19 IS - 13 SP - 1397 EP - 1400 ER - TY - GEN A1 - Gaydardzhiev, Stoyan A1 - Ay, Peter T1 - Characterisation of aqueous suspensions of fumed aluminium oxide in presence of two Dolapix dispersants T2 - Journal of Materials Science KW - coulor removal Y1 - 2006 SN - 0022-2461 SN - 1573-4803 VL - 41 IS - 16 SP - 5257 EP - 5262 ER - TY - GEN A1 - Kamm, Birgit A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. A1 - Grünewald, Holger A1 - Gusovius, Hans-Jörg A1 - Stollberg, Christian A1 - Ay, Peter A1 - Kamm, Michael T1 - Lignocellulosic feedstock biorefinery - combination of technologies of agroforestry and a biobased substance an energy economy T2 - Forum der Forschung KW - biorefinery Y1 - 2006 SN - 0947-6989 IS - 19 SP - 53 EP - 62 ER - TY - GEN A1 - Gaydardzhiev, Stoyan A1 - Gusovius, Hans-Jörg A1 - Wilker, Viola A1 - Ay, Peter T1 - Gel-casted porous Al2O3 ceramics by use of natural fibres as pore developers T2 - Journal of Porous Materials KW - Gel-casting Y1 - 2008 SN - 1573-4854 SN - 1380-2224 VL - 15 IS - 4 SP - 475 EP - 480 ER - TY - CHAP A1 - Narra, Satyanarayana A1 - Glaser, Claudia A1 - Gusovius, Hans-Jörg A1 - Stollberg, Christian A1 - Ay, Peter ED - Zaikov, Gennadij E. T1 - Agricultural residues as a renewable source of bio-Energy with special focus on cereal straws T2 - 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 KW - Agriculture residues Y1 - 2010 SN - 978-1-61209-521-9 SP - 67 EP - 80 PB - Nova Science Publ. CY - New York ER - TY - CHAP A1 - Narra, Satyanarayana A1 - Göttling, Sandra A1 - Ay, Peter T1 - Agglomeration of Lignin slugde as a technological innovative conversion for producing energy T2 - Extended abstracts, 1st International Conference on Materials for Energy, July 4 - 8, 2010, Convention Center Karlsruhe/Germany KW - Agglomeration Lignin sludge Y1 - 2010 SN - 978-3-89746-117-8 PB - DECHEMA CY - Frankfurt, M. ER - TY - CHAP A1 - Hildebrandt, Sven A1 - Ay, Peter A1 - Gusovius, Hans-Jörg T1 - Möglichkeiten und Wirkprinzipien der angepassten Agglomeration von Naturfasern für den Einsatz in naturfaserverstärkten Kunststoffen T2 - Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband KW - naturfaserverstärkte Kunststoffe Y1 - 2005 PB - Gesellschaft für Messe- und Veranstaltungsmanagement CY - Erfurt ER - TY - CHAP A1 - Hildebrandt, Sven A1 - Ay, Peter A1 - Gusovius, Hans-Jörg T1 - Erweiterte Einsatzmöglichkeiten für neuartige Faseragglomerate T2 - Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 01. + 02. September 2005, Messe Erfurt, Tagungsband KW - Faseragglomerate Y1 - 2005 PB - Gesellschaft für Messe- und Veranstaltungsmanagement CY - Erfurt ER - TY - CHAP A1 - Hildebrandt, Sven A1 - Ay, Peter A1 - Gusovius, Hans-Jörg T1 - Neuartige Verfahren zur angepassten Agglomeration von Naturfasern für den Einsatz in Verbundwerkstoffen T2 - TECHNOMER 2005, 19. Fachtagung über Verarbeitung und Anwendung von Polymeren, 10. - 12. November 2005, Chemnitz KW - Faseragglomaration Y1 - 2005 PB - Techn. Univ. CY - Chemnitz ER - TY - CHAP A1 - Klein, Robert A1 - Stollberg, Christian A1 - Markowski, Jens A1 - Willscher, S. A1 - Ay, Peter T1 - Recovery of metals from circuit boards with biodissolution T2 - 10th Conference on Environment and Mineral Processing, 22.6.-24.6.2006, VB-TU Ostrava, Czech Republic KW - biodissolution Y1 - 2006 PB - Technical University of Ostrava CY - Ostrava ER - TY - CHAP A1 - Gaydardzhiev, Stoyan A1 - Ay, Peter ED - Önal, Güven T1 - Characterization of stability behaviour of ultra fine alumina powder in view its colloidal processing by gel-casting T2 - Proceedings of the XXIII International Mineral Processing Congress, Istanbul, Turkey 3-8 September 2006, Vol. 1 KW - Gel-casting Y1 - 2006 SN - 975-7946-28-1 SP - 464 EP - 467 PB - Promed Advertising Agency CY - Istanbul ER - TY - CHAP A1 - Walaszek, Wiktoria A1 - Ay, Peter ED - Önal, Güven T1 - Pelleting flocculation as a tool to optimize slugde conditioning T2 - Proceedings of the XXIII International Mineral Processing Congress,Istanbul, Turkey 3-8 September 2006, Vol. 2 KW - pelleting flocculation Y1 - 2006 SN - 975-7946-29-X SP - 1631 EP - 1636 PB - Promed Advertising Agency CY - Istanbul ER -