Rafat Al Afif

Presentations

• Year: 2024 -  The Impact of Local Resistance on the Accuracy of Airflow Velocity Measurements with an ATP Damper (Talk)

  Autoren: Vukadin, N; Bikić, S; Al Afif, R; Radojčin, M; Pavkov, I

  Event: 36th Scientific-Professional Conference on Process Engineering and Energy in Agriculture 2024

  Period: 15.04.2024 - 28.04.2024  | Location: Serbien  | Organizer: NACIONAL SOCIETY OF PROCESSING AND ENERGY IN AGRICULTUR

• Year: 2024 -  Reduction of Airflow in the System Using an ATP Damper (Talk)

  Autoren: Osmanagić, A; Bikić, S; Al Afif, R; Hasečić, A; Radojčin, M; Pavkov, I

  Event: 36th Scientific-Professional Conference on Process Engineering and Energy in Agriculture 2024

  Period: 15.04.2024 - 28.04.2024  | Location: Serbien  | Organizer: NACIONAL SOCIETY OF PROCESSING AND ENERGY IN AGRICULTUR

• Year: 2024 -  The Impact of Overpressure on the Accuracy of Airflow Velocity Measurements with an ATP Damper (Talk)

  Autoren: Karajčić, E; Bikić, S; Al Afif, R; Hasečić, A; Radojčin, M; Pavkov, I

  Event: 36th Scientific-Professional Conference on Process Engineering and Energy in Agriculture 2024

  Period: 15.04.2024 - 28.04.2024  | Location: Serbien  | Organizer: NACIONAL SOCIETY OF PROCESSING AND ENERGY IN AGRICULTUR

• Year: 2024 -  Improvement of biogas efficiency, conversion, and utilization: a case study (Talk)

  Autoren: Al Afif, R; Bikić, S; Radojčin, M

  Event: 36th Scientific-Professional Conference on Process Engineering and Energy in Agriculture 2024

  Period: 15.04.2024 - 28.04.2024  | Location: Serbien  | Organizer: NACIONAL SOCIETY OF PROCESSING AND ENERGY IN AGRICULTUR

• Year: 2024 -  Trabulsi, A., Abou Chakra, S., Pfeifer, C., Abi Hussein, M., Al Afif, R., 2024, “Photo Voltaic Panels Floating on Qaraoun Lake – Lebanon", in: Proceedings of the Regional Conference on Power and Energy Sustainability (RCPES) 2024, Beirut, pp 118 – 122. (Talk)

  Autoren: Trabulsi, A; Abou Chakra, S; Pfeifer, C; Abi Hussein, M; Al Afif, R;

  Event: Regional Conference on Power and Energy Sustainability 2024

  Period: 19.09.2024 - 20.09.2024  | Location: Libanon  | Organizer: Lebanese center for energy conservation

• Year: 2024 -  Techno-economic evaluation of biogas production from olive mill waste and cattle manure – a case study (Talk)

  Autoren: Al Afif, R; Pfeifer, C

  Event: 10th International Conference on Materials Science and Smart Materials 2024

  Period: 15.05.2024 - 17.05.2024  | Location: 105 57 Athen, Griechenland  | Organizer: University of Athens

• Year: 2024 -  Experimental Study and Techno-Economic Evaluation of Anaerobic Digestion of Sugar Production By-products with Co-fermentation for Enhanced Methane Production and Sustainable Waste Management (Talk)

  Autoren: Al Afif, R; Pfeifer, C

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Design and Modeling of an Energy Village for rural Communities in Uganda (Talk)

  Autoren: Kasedde, H; Kumakech, K; Baptist Kirabir, J; Pfeifer, C; Al Afif, R

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Integration of Anaerobic Digestion and Hydrothermal Carbonization for Brewery Digestates: Process Optimization and Circular Economy Feasibility (Talk)

  Autoren: Tondl, G; Al Afif, R; Pfeifer, C; Gabauer, W; Beer, B; Fuchs, W

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Assessing the competitiveness and trade-offs of national hydrogen strategies in the Maghreb: times scenario-based analysis (Talk)

  Autoren: Ayed, Y; Fortes, P; Al Afif, R

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Enhancing photovoltaic efficiency through phase change materials integration with domestic solar hot water storage systems: a case study (Talk)

  Autoren: Beih, O; Abou Chakra1, S; Al Afif, R; Abi Hussein M; Pfeifer, C

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Energy production via expanding water during freezing (Talk)

  Autoren: Vinu Alungalparambil, V; Pfeifer, C; Al Afif, R

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Studies on the influence of the mechanical damage of biological objects on their biopotential (Talk)

  Autoren: Kharchenko, SO; Samborski, S; Al Afif, R; Pankova, OV; Kharchenko, FM; Kłonica, M

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2024 -  Valorization of potato pulp through hydrothermal carbonization: impact of temperature on hydrochar properties and yields (Talk)

  Autoren: Joka Yildiz, M; Marzena Smolewska, M; Al Afif, R

  Event: 16th International Conference on Sustainable Energy & Environment Protection 2024

  Period: 09.09.2024 - 12.09.2024  | Location: Vienna, Austria | Location: Wien, Wien, Österreich  | Organizer: BOKU University | Organizer: BOKU Vienna

• Year: 2023 -  Carbonized biogenic residues for cost-reduced carbon dioxide capture (Talk)

  Autoren: Tondl, G; Al Afif, R; Kroiß, C; Pröll, T; Pfeifer, C; Weinberger, C;

  Event: 15th Conference on Sustainable Energy and Environmental Protection (SEEP)

• Year: 2023 -  Techno economic evaluation of biogas production from olive mill waste- case study Montenegro (Talk)

  Autoren: Pfeifer, C; Al Afif, R

  Event: 15th Conference on Sustainable Energy and Environmental Protection (SEEP) 2023

  Period: 25.07.2023 - 28.07.2023  | Location: London, United Kingdom | Location: London, UNITED KINGDOM

• Year: 2023 -  Check of Device for Gas Leak Detection (Talk)

  Autoren: Bikić, S; Bubnjević, L; Gavrilov, A; Al Afif, R; Radojčin, M

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2023 -  Natural gas odor control using gas detection tubes (Talk)

  Autoren: Budošan, D; Branković, S; Bikić, S; Al Afif, R

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2023 -  Utilizing on grid renewable energy power system for Gaza Strip (Talk)

  Autoren: El-Khozandar, H; El-Batta, F; El-Khozandar, R; Nasser, Y; Pfeifer, C; Al Afif, R

  Event: 15th Conference on Sustainable Energy and Environmental Protection (SEEP) 2023

  Period: 25.07.2023 - 28.07.2023  | Location: London, United Kingdom | Location: London, UNITED KINGDOM

• Year: 2023 -  Bioenergy conversion technologies: A case study (Talk)

  Autoren: Al Afif, R

  Event: SCIENTIFIC - PROFESSIONAL CONFERENCEPROCESSING AND ENERGY IN AGRICULTURE (P T E P 2023)

  Period: 23.04.2023 - 28.01.2023  | Location: Palic, Serbia

• Year: 2023 -  Natural gas odor control using gas detection tubes (Talk)

  Autoren: Budošan, D; Branković, S; Bikić, S; Al Afif, R

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2023 -  Al Afif, R., Bikić, S., Radojčin, M. (2023). Bioenergy conversion technologies: a cace study, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, Republic of Serbia, Subotica – (Talk)

  Autoren: Al Afif, R; Bikić, S; Radojčin, M

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2023 -  Bioenergy conversion technologies: a cace study, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023 (Talk)

  Autoren: Al Afif, R; Bikić, S; Radojčin, M;

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2023 -  Energy recovery from organic waste (Talk)

  Autoren: Al Afif, R

  Event: 4th International Conference on Agriculture and Life Sciences 2023

  Period: 01.11.2023 - 03.11.2023  | Location: Tirana, ALBANIA | Location: Tirana | Location: Tirana, RUMANIA  | Organizer: Agricultural University of Tirana

• Year: 2023 -  Morphology and Chemical Composition of the Black Powder Collected at the Gas Metering and Regulating Station "Jarak" (Talk)

  Autoren: Budošan, D; Bikić, S; Al Afif, R; Baloš, S; Radojčin, M

  Event: 8th International Conference Sustainable Postharvest and Food Technologies 2023

  Period: 23.04.2023 - 28.04.2023  | Location: Palic, SERBIA | Location: Serbien | Location: Serbien  | Organizer: ISEKI - Food Association

• Year: 2022 -  Biomass characterization for their potential application as biofuels (Talk)

  Autoren: Al Afif, R

  Event: CEEPUS 2022

  Period: 14.12.2022  | Location: Zagreb, Croatia

• Year: 2022 -  Energy recovery technologies (Talk)

  Autoren: Al Afif, R;

  Event: Workshop on Experimental and Computational Mechanics (WECM ’22)

  Period: 01.06.2022  | Location: Lublin, Poland

• Year: 2022 -  Hybrid Energy Systems (Talk)

  Autoren: Al Afif, R;

  Event: CEEPUS 2022

  Period: 16.12.2022  | Location: Zagreb, Croatia | Location: Zagreb, Croatia

• Year: 2021 -  Hydrothermal carbonization of cotton stalks (Talk)

  Autoren: Al Afif, R; Pfeifer, C;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Experimental investigation on viscosity and thermal conductivity of dispersion of agricultural biomass particles in ethylene glycol (Talk)

  Autoren: Bikić, S; Radojčin, M; Pavkov, I; Bukurov , M; Stamenković, Z; Despotović, B; Oluški, N; Al Afif, R;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  A new livestock feed intake diet with multi health and environmental impact (Talk)

  Autoren: Mahjoub, K; Al Afif, R; Aljamali, M;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Investigating solar and wind energy coupling with fuel cell as green to green energy system (Talk)

  Autoren: Ramadan, M; Haddad, A; Khaled, M; Al Afif, R;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Microgrid for remote area in gaza strip powered by solar energy and olive oil mill waste (Talk)

  Autoren: El‐Khozondar, H; El-Batta, F; EL-Khozondar, R; Al Afif, R; Pfeifer, C;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Hydrothermal carbonization of corn cob (Talk)

  Autoren: Radojčin, M; Pavkov, I; Bikić, S; Stamenković, Z; Bukurov , M; Despotović, B; Oluški, N; Al Afif, R;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Development of electronic control system and computer programs for the production of biogas from Biomass (Talk)

  Autoren: Al Afif, R; Aznakayev, E; Karpenko, V; Navrotskyi, D; Pfeifer, C; Yanovsky, F;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Techno-economic feasibility study of a hybrid wt/ bm system in thala, Tunisia (Talk)

  Autoren: Ayed, Y; Al Afif, R; Fortes, P; Pfeifer, C;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2021 -  Feasibility study of a hybrid Wt./ Bm. power system case study case study: al-karak, Jordan (Talk)

  Autoren: Al Afif, R; Ayed, Y; Maaitah, O;

  Event: Conference of Sustainable Energy and Environmental Protection SEEP 2021

  Period: 13.09.2021 - 16.09.2021  | Location: Vienna, Austria | Location: Online

• Year: 2019 -  Effects of temperature on the biochemical methane potential of three-phase olive mill solid waste (Talk)

  Autoren: Al Afif, R; Pfeifer, C;

  Event: International Conference on Sustainable Energy&Environmental Protection SEEP 2019

  Period: 18.11.2019 - 21.11.2019  | Location: Sharjah, United Arab Emirates

• Year: 2019 -  Solar Energy Powered Toilet for Emergency or Remote Areas Usage: Maker Movement innovation (Talk)

  Autoren: El-Khozondra, R; El-Khozondar, H.J; Pfeifer, C; Al Afif, R;

  Event: 7th Palestinian International Conference on Electrical and Computer Engineering PICECE 2019

  Period: 26.03.2019 - 27.03.2019  | Location: Gaza, Palestine  | Organizer: Islamic University of Gaza

• Year: 2019 -  Solar Energy Powered Toilet for Emergency or Remote Areas Usage: Maker Movement innovation (Poster)

  Autoren: El Khozondar, R; El Khozondar, H; Pfeifer, C; Al Afif, R;

  Event: 7th Palestinian International Conference on Electrical and Computer Engineering PICECE 2019

  Period: 26.03.2019 - 27.03.2019  | Location: Gaza, Palestine  | Organizer: Islamic University of Gaza

• Year: 2019 -  Implementation of maker movement to renewable energy laboratory: case study of auto-tracking photovoltaic model (Poster)

  Autoren: Al Afif, R; Pfeifer, C; El Khozondarl, H;

  Event: 7th Palestinian International Conference on Electrical and Computer Engineering PICECE 2019

  Period: 26.03.2019 - 27.03.2019  | Location: Gaza, Palestine  | Organizer: Islamic University of Gaza

• Year: 2019 -  Maker education for renewable energy: a case study of the Makerspace at University of Natural Resources and Life Sciences, Vienna (Talk)

  Autoren: Al Afif, R; Pfeifer, C; El‐Khozondar, H;

  Event: International Conference on Sustainable Energy&Environmental Protection SEEP 2019

  Period: 18.11.2019 - 21.11.2019  | Location: Sharjah, United Arab Emirates

• Year: 2019 -  Implementation of maker movement ot renewable energy laboratory: case study of auto-tracking photovolaic model (Talk)

  Autoren: Al Afif, R; Pfeifer, C.; El-Khozondar, H.J;

  Event: 7th Palestinian International Conference on Electrical and Computer Engineering PICECE 2019

  Period: 26.03.2019 - 27.03.2019  | Location: Gaza, Palestine  | Organizer: Islamic University of Gaza

• Year: 2019 -  Proposed Solar cell design with antireflection coating and sol-ge (Talk)

  Autoren: El‐Khozondar, H; EL-Khozondar, R; Al Afif, R; Pfeifer, C;

  Event: International Conference on Sustainable Energy&Environmental Protection SEEP 2019

  Period: 18.11.2019 - 21.11.2019  | Location: Sharjah, United Arab Emirates

• Year: 2018 -  Pyrolysis of Cotton Stalks for Soil Application (Talk)

  Autoren: Anayah, S; Al Afif, R; Pfeifer, C;

  Event: International Energy Policy and Programme Evaluation Conference

  Period: 25.06.2018 - 27.06.2018  | Location: Vienna, Austria

• Year: 2018 -  An experimental study on hydrothermal Carbonization of Cotton stalks (Talk)

  Autoren: Al Afif, R; Pfeifer, C; Ramadan, M;

  Event: 11th International Conference on Sustainable Energy & Environmental Protection, Biomass and Biofuel 2018

  Period: 08.05.2018 - 11.05.2018  | Location: Glasgow, Scotland, UK  | Organizer: The University of the West of Scotland, UK

• Year: 2018 -  Evaluation of Bioenergy Sources in the Gaza Strip (Talk)

  Autoren: Al Najar, H; Al Afif, R; Pfeifer, C;

  Event: ICETI 2018, UCT Prague

  Period: 20.11.2018 - 22.11.2018  | Location: Prague, Czech Republic

• Year: 2018 -  Using heat recovered from exhaust gases to dry fruits (Talk)

  Autoren: Al Afif, R; Murr, R; Wendland, M; Ramadan, M; Khaled, M;

  Event: 11th International Conference on Sustainable Energy & Environmental Protection, Biomass and Biofuel 2018

  Period: 08.05.2018 - 11.05.2018  | Location: Glasgow, Scotland, UK  | Organizer: The University of the West of Scotland, UK

• Year: 2018 -  Bioenergy recovery from lignocellulosic biomass: Case study of cotton stalk (Talk)

  Autoren: Al Afif, R; Pfeifer, C; Pröll, T;

  Event: ICETI 2018, UCT Prague

  Period: 20.11.2018 - 22.11.2018  | Location: Prague, Czech Republic

• Year: 2018 -  Mesophilic anaerobic co-digestion of cattle manure with three-phase olive mill solid waste: Effect of adding enzymes (Talk)

  Autoren: Al Afif, R; Amon T;

  Event: Al Afif R., Amon T., Mesophilic anaerobic co-digestion of cattle manure with three-phase olive mill solid waste: Effect of adding enzymes. Proceedings of the 11th International Conference on Sustainable Energy & Environmental Protection, Biomass and Biofuel, Glasgow, UK, 8-11 May 2018.

  Period: 08.05.2018 - 11.05.2018  | Location: Glasgow, Scotland, UK

• Year: 2017 -  Organosolv Plus Supercritival Carbon Dioxide Pre-Treatment of Cotton Stalks for Methane Production (Talk)

  Autoren: Al Afif, R; Wendland, M; Krapf, L.C; Amon T; Pfeifer. C;

  Event: 10th International Conference on Sustainable Energy and Environmental Protection, Bioenergy and Biofuels 2017

  Period: 27.06.2017 - 30.06.2017  | Location: Bled, Slovenia

• Year: 2017 -  Biogas Production form Three-Phase Olive Mill Solid Waste in Lab-Scale Continuously Stirred Tank Reactor (Talk)

  Autoren: Al Afif, Rafat; Linke, Bernd;

  Event: 10th International Conference on Sustainable Energy and Environmental Protection, Bioenergy and Biofuels 2017

  Period: 27.06.2017 - 30.06.2017  | Location: Bled, Slovenia

• Year: 2017 -  Pyrolysis of cotton stalks and utilization of pyrolysis char for sustainable soil enhancement and carbon storage (Poster)

  Autoren: Schaffer, S; Pröll, T, Al Afif, R; Pfeifer, C;

  Event: Electronic Proceedings of Biochar: Production, Characterization and Applications

  Period: 20.08.2017 - 25.08.2017  | Location: Alba, Italy

• Year: 2017 -  Organosolv Plus Supercritival Carbon Dioxide Pre-Treatment of Cotton Stalks for Methane Production (Talk)

  Autoren: Al Afif, R; Wendland, M; Krapf, L.C; Amon, T; Pfeifer, C;

  Event: 10th International Conference on Sustainable Energy and Environmental Protection, Bioenergy and Biofuels 2017

  Period: 27.06.2017 - 30.06.2017  | Location: Bled, Slovenia

• Year: 2017 -  Biogas Production from Three-Phase Olive Mill Solid Waste in Lab-Scale Continuously Stirred Tank Reactor (Talk)

  Autoren: Al Afif, R; Linke, B;

  Event: 10th International Conference on Sustainable Energy and Environmental Protection, Bioenergy and Biofuels 2017

  Period: 27.06.2017 - 30.06.2017  | Location: Bled, Slovenia

• Year: 2016 -  Reduced local emissions and long-term carbon storage through pyrolysis of agricultural waste and application of pyrolysis char for soil improvement (Talk)

  Autoren: Pröll, T; Al Afif, R; Schaffer, S; Pfeifer, C;

  Event: 13th Conference on Greenhouse Gas Control Technologies

  Period: 14.11.2016 - 18.11.2016  | Location: Lausanne, Switzerland