Essays about: "feeding experiments"

Showing result 1 - 5 of 47 essays containing the words feeding experiments.

1. 1. Utilizing wood ash to stimulate algal growth in mine waters from northern Sweden

   University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

   Author : Katelyn Murphy; [2023]
   Keywords : acid rock drainage; acid mine drainage; controlled eutrophication;

   Abstract : Acid rock drainage (ARD), caused by the oxidation of sulphide bearing minerals, continues to be an environmental impact of both closed and operational mines, leading to waters with low pH values and high metal concentrations (Park et al., 2019). READ MORE

3. 2. Evaluating the performance of cone crushers under various feeding conditions using DEM and coupled DEM-MBS simulations

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : John Larsson; [2023]
   Keywords : Discrete Element Method; DEM; Cone Crusher; Segregation; Co-Simulation; Multi-body Dynamics; MBD;

   Abstract : Cone crushers are used in both the construction and mining industries for the production of aggregates and extraction of ores. Aggregates are used when building for example houses, roads and railways, hence the cone crushers are a vital part of modern society. READ MORE

4. 3. Theoretical Considerations and Experimental Observations on Heat Transfer in Hydrogen Direct Reduced Iron

   University essay from KTH/Materialvetenskap

   Author : Felix Göttfert; [2023]
   Keywords : Hydrogen Direct Reduced Iron H-DRI ; Hydrogen Hot Briquetted Iron H-HBI ; Heat Transfer; Thermal Conductivity; Thermophysical Properties; Hydrogen Direct Reduced Iron H-DRI ; Hydrogen Hot Briquetted Iron H-HBI ; Värmeöverföring; Termisk konduktivitet; Termofysiska egenskaper;

   Abstract : Steel has played an indispensable role in shaping our contemporary world  and will persist to play that role for the foreseeable future. However, the steel industry currently is responsible for 7% of the global CO2-emissions, primarily due to the conventional carbon-based reduction process of iron ore. READ MORE

5. 4. Multilingual Transformer Models for Maltese Named Entity Recognition

   University essay from Uppsala universitet/Institutionen för lingvistik och filologi

   Author : Kris Farrugia; [2022]
   Keywords : low-resource; named-entity; information extraction; Maltese;

   Abstract : The recently developed state-of-the-art models for Named Entity Recognition are heavily dependent upon huge amounts of available annotated data. Consequently, it is extremely challenging for data-scarce languages to obtain significant result. READ MORE

6. 5. AGV planning optimization for material supply at production lines

   University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Author : Shahram Berenji; [2022]
   Keywords : Material handling principle; Assembly line; Automated guided vehicle; Mathematical model; Optimization; Modelling;

   Abstract : In recent years, customers' life stylish and behaviour have been changed and their tendencies become more diverse than before. As well as, market researches show a growing trend of special demands in their inclination. READ MORE