TY - GEN A1 - Weinrich, Sören A1 - Delory, Félix A1 - Astals, Sergi A1 - Koch, Konrad A1 - Hafner, Sasha D. T1 - Simple kinetic models for clear comparison of anaerobic digestion at different scales and operating conditions. 17th IWA World Conference on Anaerobic Digestion, Ann Arbor, USA, Juni 2022 Y1 - 2022 ER - TY - GEN A1 - Weinrich, Sören A1 - Astals, Sergi A1 - Hafner, Sasha D. A1 - Koch, Konrad T1 - Better BMP Workshop: How to accurately measure biochemical methane potential – Introduction to BMP measurement. 17th IWA World Conference on Anaerobic Digestion, Ann Arbor, USA, Juni 2022 Y1 - 2022 ER - TY - CHAP A1 - Weinrich, Sören A1 - Astals, Sergi A1 - Hafner, Sasha D. A1 - Koch, Konrad T1 - Kinetic modelling of anaerobic batch tests T2 - Collection of Measurement Methods for Biogas Y1 - 2020 SN - 978-3-946629-47-4 SP - 349 EP - 369 PB - DBFZ ER - TY - JOUR A1 - Koch, Konrad A1 - Hafner, Sasha D. A1 - Weinrich, Sören A1 - Astals, Sergi A1 - Holliger, Christof T1 - Power and Limitations of Biochemical Methane Potential (BMP) Tests JF - Frontiers in Energy Research Y1 - 2020 U6 - http://dx.doi.org/10.3389/fenrg.2020.00063 SN - 2296-598X VL - 8 ER - TY - JOUR A1 - Koch, Konrad A1 - Hafner, Sasha D. A1 - Weinrich, Sören A1 - Astals, Sergi T1 - Identification of Critical Problems in Biochemical Methane Potential (BMP) Tests From Methane Production Curves. JF - Frontiers in Environmental Science Y1 - 2019 U6 - http://dx.doi.org/10.3389/fenvs.2019.00178 SN - 2296-665X VL - 7 ER - TY - JOUR A1 - Koch, Konrad A1 - Hafner, Sasha D. A1 - Astals, Sergi A1 - Weinrich, Sören T1 - Evaluation of Common Supermarket Products as Positive Controls in Biochemical Methane Potential (BMP) Tests JF - Water Y1 - 2020 U6 - http://dx.doi.org/10.3390/w12051223 SN - 2073-4441 VL - 12 IS - 5 ER - TY - JOUR A1 - Justesen, Camilla G. A1 - Astals, Sergi A1 - Mortensen, Jacob R. A1 - Thorsen, Rasmus A1 - Koch, Konrad A1 - Weinrich, Sören A1 - Triolo, Jin Mi A1 - Hafner, Sasha D. T1 - Development and Validation of a Low-Cost Gas Density Method for Measuring Biochemical Methane Potential (BMP) JF - Water Y1 - 2019 U6 - http://dx.doi.org/10.3390/w11122431 SN - 2073-4441 VL - 11 IS - 12 ER - TY - JOUR A1 - Holliger, Christof A1 - Astals, Sergi A1 - Laclos, Hélène Fruteau A1 - Hafner, Sasha D. A1 - Koch, Konrad A1 - Weinrich, Sören T1 - Towards a standardization of biomethane potential tests: A commentary JF - Water Science and Technology N2 - Inter-laboratory reproducibility of biomethane potential (BMP) is dismal, with differences in BMP values for the same sample exceeding a factor of two in some cases. A large group of BMP researchers directly addressed this problem during a workshop held in Leysin, Switzerland, in June 2015. The workshop resulted in a new set of guidelines for BMP tests published in 2016, which is the subject of the present commentary. The work has continued with two international inter-laboratory studies and one additional workshop held in Freising, Germany, in 2018. The dataset generated by the two inter-laboratory studies were used to refine the validation criteria for BMP tests. Based on these new results an update to the original guidelines is proposed here. Y1 - 2021 U6 - http://dx.doi.org/10.2166/wst.2020.569 SN - 0273-1223 VL - 83 IS - 1 SP - 247 EP - 250 ER - TY - JOUR A1 - Hafner, Sasha D. A1 - Koch, Konrad A1 - Carrere, Hélène A1 - Astals, Sergi A1 - Weinrich, Sören A1 - Rennuit, Charlotte T1 - Software for biogas research: Tools for measurement and prediction of methane production JF - SoftwareX Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.softx.2018.06.005 SN - 2352-7110 VL - 7 SP - 205 EP - 210 ER - TY - GEN A1 - Hafner, Sasha D. A1 - Koch, Konrad A1 - Carrere, Hélène A1 - Astals, Sergi A1 - Weinrich, Sören T1 - Software for measurement and prediction of methane potential (Poster). 4th International conference on monitoring and process control of anaerobic digestion plants, Leipzig, März 2019 Y1 - 2019 ER -