| Butanol production from lignocellulosic biomass: revisiting fermentation performance indicators with exploratory data analysis C Birgen, P Dürre, HA Preisig, A Wentzel Biotechnology for biofuels 12, 1-15, 2019 | 106 | 2019 |
| Machine learning based modelling for lower heating value prediction of municipal solid waste C Birgen, E Magnanelli, P Carlsson, Ø Skreiberg, J Mosby, M Becidan Fuel 283, 118906, 2021 | 37 | 2021 |
| Efficacy of a novel sequential enzymatic hydrolysis of lignocellulosic biomass and inhibition characteristics of monosugars S Baksi, AK Ball, U Sarkar, D Banerjee, A Wentzel, HA Preisig, JC Kuniyal, ... International journal of biological macromolecules 129, 634-644, 2019 | 29 | 2019 |
| Valorization of lignocellulosic waste (Crotalaria juncea) using alkaline peroxide pretreatment under different process conditions: An optimization study on separation of lignin … S Baksi, S Saha, C Birgen, U Sarkar, HA Preisig, S Markussen, B Wittgens, ... Journal of natural fibers, 2018 | 23 | 2018 |
| Kinetic study of butanol production from mixtures of glucose and xylose and investigation of different pre-growth strategies C Birgen, OT Berglihn, HA Preisig, A Wentzel Biochemical engineering journal 147, 110-117, 2019 | 16 | 2019 |
| Studies on delignification and inhibitory enzyme kinetics of alkaline peroxide pre-treated pine and deodar saw dust S Baksi, U Sarkar, S Saha, AK Ball, JC Kuniyal, A Wentzel, C Birgen, ... Chemical Engineering and Processing-Process Intensification 143, 107607, 2019 | 14 | 2019 |
| The effect of feeding strategy on butanol production by Clostridium beijerinckii NCIMB 8052 using glucose and xylose C Birgen, S Markussen, A Wentzel, HA Preisig AIDIC, 2018 | 13 | 2018 |
| Butanol production from lignocellulosic sugars by Clostridium beijerinckii in microbioreactors C Birgen, KF Degnes, S Markussen, A Wentzel, H Sletta Biotechnology for Biofuels 14, 1-12, 2021 | 9 | 2021 |
| Operational guidelines for emissions control using cross-correlation analysis of waste-to-energy process data C Birgen, E Magnanelli, P Carlsson, M Becidan Energy 220, 119733, 2021 | 9 | 2021 |
| Investigation of cryogenic technique for synthetic natural gas upgrading C Birgen, SG Jarque International Journal of Hydrogen Energy 40 (34), 11161-11167, 2015 | 9 | 2015 |
| Dynamic modeling of butanol production from lignocellulosic sugars C Birgen, HA Preisig Computer Aided Chemical Engineering 43, 1547-1552, 2018 | 8 | 2018 |
| Liquefied Synthetic Natural Gas from Woody Biomass-Investigation of Cryogenic Technique for Gas Upgrading C Birgen, S Garcia | 7 | 2013 |
| Response surface methodology for understanding glucose and xylose utilization by Clostridium beijerinckii NCIMB 8052 C Birgen, S Markussen, A Wentzel, HA Preisig AIDIC Servizi Srl, 2018 | 6 | 2018 |
| SQL vs. NoSQL C Birgen Norwegian University of Science and Technology, Scholar article, 2014 | 6 | 2014 |
| Modeling the growth of Clostridium beijerinckii ncimb 8052 on lignocellulosic sugars C Birgen, S Markussen, A Wentzel, HA Preisig, B Wittgens AIDIC, 2018 | 5 | 2018 |
| Towards a circular economy for plastic packaging: Current practice and perspectives in the city of Oslo C Birgen, M Becidan AIDIC, 2022 | 4 | 2022 |
| Anaerobic Bio-reactor Modeling C Birgen, HA Preisig, A Wentzel, S Markussen, B Wittgens, U Sarkar, ... Computer Aided Chemical Engineering 38, 577-582, 2016 | 4 | 2016 |
| Enabling circularity: Analysis of factors influencing MSW sorting behaviour in Central Norway T Grytli, C Birgen Computer Aided Chemical Engineering 52, 2143-2148, 2023 | 1 | 2023 |
| A Critical Look at Waste Composition Analyses: Challenges and Opportunities T Grytli, C Birgen Computer Aided Chemical Engineering 52, 2149-2154, 2023 | 1 | 2023 |
| Current Municipal Solid Waste Management in a Large City and Evaluation of Alternative Management Scenarios E Magnanelli, C Birgen, M Becidan AIDIC, 2023 | 1 | 2023 |
