• Environmental assessment of used lubricant oil management methods: case study in Bahir Dar city, Ethiopia 

  Beakal, Tadesse Adane (2024-03)

  The proper management of used lubricant oil is crucial for reducing the negative impact on the environment. This study evaluates the current used lubricant oil management practices in Bahir Dar, Ethiopia, and aims to ...
• Molybdenum/Iron based single/dimer atomic electro-catalysts for value-added water electrolysis, electrochemical CO2 reduction and oxygen reduction reaction applications 

  Tesfaye, Alamirew Dessie (2024-03)
• Extraction and optimization of animal glue from untanned pickled leather wastes and quality enhancement using Carboxyl Methyl Cellulose (CMC) 

  Seblewongel, Desta (2024-02)

  Untanned Pickled skin waste is a solid byproduct obtained before the tanning process and is characterized by its high protein and acid content. Despite its richness in protein compounds, this particular waste stream within ...
• Combined Photo-Fenton and Electrocoagulation Process for Removal of Pharmaceuticals from Wastewater 

  Hamelmal, Ewunetu (2024-02)

  The wastewater produced in many different operations in the pharmaceutical industry are considered as an environmental problem because of their hazardous and potential impacts on the aquatic ecosystem and human. Among ...
• Development, Characterization, and Performance Evaluation of False Banana Fiber-Reinforced Alkali Activated Low-Calcium Fly Ash-based Geopolymer Composites 

  Lulseged, Belay Addis (2024-06)

  ABSTRACT Global warming is a serious environmental issue that is mostly caused by the release of greenhouse gases into the atmosphere, resulting in higher global temperatures, climate change, and more severe natural ...
• ASSESSING THE PERFORMANCE OF A SEQUENTIAL ANAEROBIC-AEROBIC TREATMENT PROCESS FOR TEXTILE WASTEWATER 

  FEKADU, MAZENGIAW BOGALE (2024-03)

  Wastewater effluent from the textile industry is known for its diverse pollutant loads. Conventional physicochemical technologies face limitations in effectively removing these contaminants from textile wastewater due to ...
• Environmental Life Cycle Impact Assessment of Waste to Energy System: The Case for Bahir Dar City 

  Fanuel, Bayeh (2024-03)

  ABSTRACT Implementing waste-to-energy systems is an important step toward managing solid waste while generating electricity. However, the implementation of these systems in Bahir Dar town could have several environmental ...
• Enhanced coagulation for reduction of disinfection by product precursors in raw water: A case study Gonder water treatment plant 

  Awraris, hailu (2024-03)

  ABSTRACT The presence of organic matter in drinking water sources potentially poses a considerable impact on drinking water quality. Organic matter is problematic as it serves as a precursor to disinfection -byproducts ...
• Investigating Market Centers Solid Waste in Bahir Dar City: Generation, Composition, and Proposed Management Plan 

  Amare, Kassawe (2024-03)

  Abstract This study presents a comprehensive assessment of municipal solid waste management within the market centers of Bahir Dar City, Ethiopia, with a focus on waste generation rates, composition analysis, and the ...
• Removal of Cellulose-reactive Blue Dye from Textile Wastewater using Water Hyacinth Root Powder (WHRP) Bioadsorbents and Phytoremediation 

  Fitfety, Melese Teshager (2023)

  Textile processing is one of the largest industrial sectors that produce large quantities of colored wastewater that must be treated before discharge. In developing countries where cotton is a significant feedstock, ...

• Environmental assessment of used lubricant oil management methods: case study in Bahir Dar city, Ethiopia 

  Beakal, Tadesse Adane (2024-03)

  The proper management of used lubricant oil is crucial for reducing the negative impact on the environment. This study evaluates the current used lubricant oil management practices in Bahir Dar, Ethiopia, and aims to ...
• Molybdenum/Iron based single/dimer atomic electro-catalysts for value-added water electrolysis, electrochemical CO2 reduction and oxygen reduction reaction applications 

  Tesfaye, Alamirew Dessie (2024-03)
• Extraction and optimization of animal glue from untanned pickled leather wastes and quality enhancement using Carboxyl Methyl Cellulose (CMC) 

  Seblewongel, Desta (2024-02)

  Untanned Pickled skin waste is a solid byproduct obtained before the tanning process and is characterized by its high protein and acid content. Despite its richness in protein compounds, this particular waste stream within ...
• Combined Photo-Fenton and Electrocoagulation Process for Removal of Pharmaceuticals from Wastewater 

  Hamelmal, Ewunetu (2024-02)

  The wastewater produced in many different operations in the pharmaceutical industry are considered as an environmental problem because of their hazardous and potential impacts on the aquatic ecosystem and human. Among ...
• Development, Characterization, and Performance Evaluation of False Banana Fiber-Reinforced Alkali Activated Low-Calcium Fly Ash-based Geopolymer Composites 

  Lulseged, Belay Addis (2024-06)

  ABSTRACT Global warming is a serious environmental issue that is mostly caused by the release of greenhouse gases into the atmosphere, resulting in higher global temperatures, climate change, and more severe natural ...
• ASSESSING THE PERFORMANCE OF A SEQUENTIAL ANAEROBIC-AEROBIC TREATMENT PROCESS FOR TEXTILE WASTEWATER 

  FEKADU, MAZENGIAW BOGALE (2024-03)

  Wastewater effluent from the textile industry is known for its diverse pollutant loads. Conventional physicochemical technologies face limitations in effectively removing these contaminants from textile wastewater due to ...
• Environmental Life Cycle Impact Assessment of Waste to Energy System: The Case for Bahir Dar City 

  Fanuel, Bayeh (2024-03)

  ABSTRACT Implementing waste-to-energy systems is an important step toward managing solid waste while generating electricity. However, the implementation of these systems in Bahir Dar town could have several environmental ...
• Enhanced coagulation for reduction of disinfection by product precursors in raw water: A case study Gonder water treatment plant 

  Awraris, hailu (2024-03)

  ABSTRACT The presence of organic matter in drinking water sources potentially poses a considerable impact on drinking water quality. Organic matter is problematic as it serves as a precursor to disinfection -byproducts ...
• Investigating Market Centers Solid Waste in Bahir Dar City: Generation, Composition, and Proposed Management Plan 

  Amare, Kassawe (2024-03)

  Abstract This study presents a comprehensive assessment of municipal solid waste management within the market centers of Bahir Dar City, Ethiopia, with a focus on waste generation rates, composition analysis, and the ...
• Removal of Cellulose-reactive Blue Dye from Textile Wastewater using Water Hyacinth Root Powder (WHRP) Bioadsorbents and Phytoremediation 

  Fitfety, Melese Teshager (2023)

  Textile processing is one of the largest industrial sectors that produce large quantities of colored wastewater that must be treated before discharge. In developing countries where cotton is a significant feedstock, ...
• WINE PRODUCTION FROMMIXED VEGETABLES (CARROT, BEET ROOT AND GINGER) USING SCHACHAROMAYCES CERVISIAE AND OPTIMIZATION OF FERMENTATION PROCESS 

  Birara, Melku (2022-08)

  The study was focused on the fermentative production and optimization of wine from different vegetables. Wine can act as a nutrient supplement for seasonal fruits and vegetables throughout the year. Fermentation is carried ...
• Physico-Chemical Deconstruction Techniques for Enhanced Fermentable Sugar Recovery through Enzymatic Saccharification of Agro-industrial Residues 

  Yalew, Woldeamanuel Sitotaw (2023-04)

  Nowadays, the production of bioethanol from lignocellulosic biomass has attracted significant attention worldwide. This is mainly due to the rise in petroleum oil prices and the depletion of oil reserves, which ...
• Occupational Safety and Health hazard identification in leather factories in Addis Ababa, Ethiopia 

  FILIPOS, KEBEDE (2021-09)

  Four industries were selected from tanneries in Addis Ababa, Ethiopia which have the characteristics to show the Occupational Health and Safety conditions of the leather factories in Addis Ababa. The primary ...
• PRACTICE OF COLOSTRUM FEEDING AND ASSOCIATED FACTORS AMONG MOTHERS WHO ATTENDED CHILD IMMUNIZATION CLINIC IN GOVERNMENTAL HEALTH FACILITIES OF DIRE DAWA ADMINISTRATIVE CITY, EASTERN ETHIOPIA, 2021 

  NATNAEL, DECHASA (2021-09)

  Introduction: Colostrum is yellow to orange colored milk produced during a first few days of lactation and it is rich in nutrients and antibodies that have great role in health of the new born baby. Despite the world ...
• Optimization of Acid Hydrolysis Conditions for Bioethanol Production from Rice Waste 

  Muluken, Tilahun (2021-10)

  Fossil fuels are the world's major energy sources, but Widespread use of fossil fuels as an energy resource induces oil shortages, global warming and raise the cost of fuels. Production of bioethanol from lignocellulosic ...
• Technology, Design and performance Evaluation of Meta Abo Brewery Wastewater Treatment Plant in Sebeta, Ethiopia 

  Getaw, Yirga (2021-09)

  Even though, too automated and mechanized wastewater treatment plants in terms of affordability low operation and management cost, effective in meeting the discharge standards, least nuisance and environment-friendly ...
• Optimization of Blending Ratios of Sorghum, Rice, and Teff Flours Supplemented With Flaxseed Flour For Better Quality Injera 

  Moges, Amtataw Chefik (2021-10)

  Optimization of blending ratios of sorghum, rice, and teff flours supplemented with flaxseed flour for better quality injera making, although best quality injera is obtained from pure teff flour. In sorghum flour injera ...
• Evaluation of Synthetic and bio- Organic coagulants for the Reduction of Natural Organic Matter from Drinking Water 

  Mihret, Mersha (2021-10)

  Surface water sources are known to contain a high amount of natural organic matter (NOM) which results from natural and anthropogenic activities. The NOM could react with chlorine to produce disinfection by-products ...
• EFFECT OF HONEY CONCENTRATION AND AMOUNT OF GESHO ON THE QUALITY OF ETHIOPIAN HONEY WINE; “TEJ”. 

  MELSEW, GETNET ASEFA (2021-09)

  Tej is Ethiopian traditional home made alcoholic beverage. Tej is made from honey, gesho and water. This study focused on the effect of honey concentration and amount of gesho on the quality of Ethiopian honey wine; ...
• Synthesis and characterization of ceramic membrane derived from acid activated Ethiopian meta-kaolin for membrane distillation application. 

  HAYLEMARIAM, ASMAMAW ZEGEYE (2021-11)

  Although Africa has high potential of water resources, access to drinking water is limited today. Thus, ceramic membrane derived from kaolin has been successfully developed using combined phase inversion and sintering ...

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