| Optimization and characterization of bio-oil from fast pyrolysis of Pearl Millet and Sida cordifolia L. by using response surface methodology ZB Laougé, AS Çığgın, H Merdun Fuel 274, 117842, 2020 | 67 | 2020 |
| Long and short term impacts of CuO, Ag and CeO 2 nanoparticles on anaerobic digestion of municipal waste activated sludge EK Ünşar, AS Çığgın, A Erdem, NA Perendeci Environmental Science: Processes & Impacts 18 (2), 277-288, 2016 | 60 | 2016 |
| Respirometric evaluation and modelling of acetate utilization in sequencing batch reactor under pulse and continuous feeding AS Çığgın, G Insel, M Majone, D Orhon Bioresource Technology 107, 61-69, 2012 | 40 | 2012 |
| Short-term and long-term effects on carbon storage of pulse feeding on acclimated or unacclimated activated sludge AS Çığgın, D Orhon, S Rossetti, M Majone Water research 45 (10), 3119-3128, 2011 | 37 | 2011 |
| Effect of feeding pattern on biochemical storage by activated sludge under anoxic conditions AS Çığgın, Ö Karahan, D Orhon Water research 41 (4), 924-934, 2007 | 32 | 2007 |
| Impact of ultrasonic pretreatment on Fenton-based oxidation of olive mill wastewater-towards a sustainable treatment scheme AS Ciggin, ES Sarica, S Doğruel, D Orhon Journal of Cleaner Production 313, 127948, 2021 | 31 | 2021 |
| Effect of high nitrate concentration on PHB storage in sequencing batch reactor under anoxic conditions AS Çığgın, Ö Karahan, D Orhon Bioresource technology 100 (3), 1376-1382, 2009 | 30 | 2009 |
| Optimization of alkaline hydrothermal pretreatment of biological sludge for enhanced methane generation under anaerobic conditions NA Perendeci, AS Ciggin, EK Ünşar, D Orhon Waste Management 107, 9-19, 2020 | 29 | 2020 |
| A simple kinetic modeling approach for aerobic stabilization of real waste activated sludge S Bahar, AS Ciggin Chemical engineering journal 303, 194-201, 2016 | 28 | 2016 |
| Extent of intracellular storage in single and dual substrate systems under pulse feeding AS Ciggin, S Rossetti, M Majone, D Orhon Environmental Science and Pollution Research 20, 1225-1238, 2013 | 25 | 2013 |
| Effect of feeding and sludge age on acclimated bacterial community and fate of slowly biodegradable substrate AS Çığgın, S Rossetti, M Majone, D Orhon Bioresource technology 102 (17), 7794-7801, 2011 | 22 | 2011 |
| Synergistic effects on co-pyrolysis and co-combustion of sludge and coal investigated by thermogravimetric analysis H Merdun, ZB Laougé, AS Çığgın Journal of Thermal Analysis and Calorimetry, 1-15, 2021 | 19 | 2021 |
| Effect of feeding regime and the sludge age on the fate of acetate and the microbial composition in sequencing batch reactor AS Ciggin, S Rossetti, M Majone, D Orhon Journal of Environmental Science and Health, Part A 47 (2), 192-203, 2012 | 18 | 2012 |
| Co-metabolism of olive mill wastewater in sequencing batch reactor under aerobic conditions after Fenton-based oxidation AS Ciggin, A Iravanian, S Doğruel, D Orhon Journal of Water Process Engineering 43, 102277, 2021 | 17 | 2021 |
| Aerobic metabolism of mixed carbon sources in sequencing batch reactor under pulse and continuous feeding AS Ciggin, D Orhon, D Capitani, A Miccheli, C Puccetti, M Majone Bioresource technology 129, 118-126, 2013 | 17 | 2013 |
| Pretreatment, anaerobic codigestion, or both? Which is more suitable for the enhancement of methane production from agricultural waste? L Dumlu, AS Ciggin, S Ručman, NA Perendeci Molecules 26 (14), 4175, 2021 | 15 | 2021 |
| Anaerobic co-digestion of sewage sludge with switchgrass: Experimental and kinetic evaluation AS Ciggin Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 38 …, 2016 | 11 | 2016 |
| Model evaluation of starch utilization by acclimated biomass with different culture history under pulse and continuous feeding AS Ciggin, G Insel, M Majone, D Orhon Bioresource technology 138, 163-171, 2013 | 10 | 2013 |
| Effect of biochemical storage on the denitrification potential of acetate in sequencing batch reactors AS Ciggin, O Karahan, D Orhon Water Science and Technology 55 (10), 261-268, 2007 | 10 | 2007 |
| Effects of mixture ratio of cow manure and greenhouse wastes on anaerobic co-digestion process O Yaldız Agricultural Engineering International: CIGR Journal, 2015 | 9 | 2015 |
