• Development and Quality Assessment of value-added Fish Products 

  Meron Teklu (Addis Ababa University, 2021-12)

  The goal of the present study was to develop and assess the quality of Value added fish products derived from Oreochromis niloticus tana (Nile tilapia). Fish ball and fish nuggets Products were prepared, recorded, and ...
• Bio-Butanol Production from Napier Grass Hydrolysis Using Clostridium Acetobutylicum 

  Biruk, Yohannes (Addis Ababa University, 2022-02)

  Napier grass is a potential biomass for biofuel production due to its high adaptability and widespread availability in tropical areas such as Ethiopia. A compositional analysis of Napier grass collected from the Menagesha ...
• Investigating the Possibility of Producing Polyhydroxyalkanoates (PHAs) Using Hydrolysates of Napier Grass by Burkholderia Sacchari Strain 

  Adane, Bazezew (Addis Ababa University, 2022-02)

  Bacteria produces Polyhydroxyalkanoates (PHAs), which are macromolecules. They are inclusion bodies that build up as reserve resources while bacteria grow under various stress situations. PHAs have been chosen as ...
• Catalytic Conversion of Sugarcane Bagasse into Furfural 

  Negesso, Wakushie (Addis Ababa University, 2022-04)

  The production of furfural, high-value-added platform chemicals, is hampered by the typical drawbacks of homogeneous acid catalysts, such as difficulty in separating the catalyst from the reaction mixture. As a result, ...
• Development and Quality Evaluation of Biscuit and Cookies Made from Wheat Flour Supplemented with Kocho Powder 

  Dinkitu, Jaleta (Addis Ababa University, 2021-12)

  Biscuit and cookies are ready-to-eat inexpensive food products that are consumed among all age groups. This thesis work was performed to develop and quality evaluation of biscuits and cookies made from wheat flour ...
• Biogas Production from Mixture of Water Hyacinth and Tannery Flesh Waste Using Inoculum from Cow Dung 

  Wondmeneh, Hadgu (Addis Ababa University, 2021-12)

  Disposal of untreated tannery wastes into land and water bodies results in water pollution and air pollution which in turn leads to greenhouse gases. With increased emphasis on climate change mitigation, waste management ...
• Evaluation of Bashekala Barley-Wheat Flour and Starch Properties for Biscuit Production 

  Teketel, Geto (Addis Ababa University, 2022-02)

  This study examined the properties of the bashekala barley-wheat flour and starch for biscuit production. The effects of the bashekala barley-wheat flour blends on proximate analysis, functional properties, pasting, ...
• Development of Weaning Food from a Blend of Oat, Rice and Cowpea Flour 

  Sewbesew, Tefera (Addis Ababa University, 2021-12)

  Cereals and legumes are highly cultivated plants in Ethiopia.They contain high macro and micronutrients, but they have anti-nutritional factors by nature which limit the bioavailability of food nutrients.This study focused ...
• Development of gluten-free biscuit from a blend of Teff, Sorghum and Cowpea Flour 

  Rebka, Temam (Addis Ababa University, 2021-12)

  The study was conducted to develop gluten-free and protein-rich biscuit to achieve nutritionally improved quality product and reduce celiac problem which arises with gluten content. Teff (Boset variety), Sorghum (Melkam ...
• Study on the Competitive Removal of Heavy Metals (Cr+6 and Pb+2) from Wastewater By Using Activated Coffee Husk 

  Godana, Dese (Addis Ababa University, 2022-02)

  Due to the release of toxic heavy metals from various industries, water pollution has been a major challenge to environmental engineers today. Among various heavy metals, Pb(II) and Cr(VI) are considered as highly toxic ...
• A Comparative Study on Physicochemical Properties of Starch Isolated from Varieties of Cassava Grown in Ethiopia and its Evaluation as Bio-edible Packaging Film 

  Desta, Geta (Addis Ababa University, 2021-09)

  Starch extracted from different sources and varieties show various physicochemical properties which affect its applications. Considering this, the aim of this research was to study the physicochemical properties of starches ...
• Standardization of Post Tanning for Waterless Chrome Tanning: Upper Leather 

  Bisrat, Tesfamichael (Addis Ababa University, 2021-11)

  Waterless Chrome Tanning Technology (WCTT) is a new technology in which the chrome tanning part of leather processing is carried out without water and with simple chemicals that insure excellent absorption of chromium by ...
• Production of Antioxidant Rich Glucose Syrup from Ensete Ventricosum Starch through Enzymatic Hydrolysis and Preservation using Green Tea Extract 

  Tigist, Abebe (Addis Ababa University, 2021-10)

  Ensete ventricosum is a plant native to Ethiopia with a high content of starch. This study aimed to produce antioxidant rich glucose syrup from enset starch by using alpha amylase and glucoamylase enzymes and preservatives ...
• Integration of Fenton Oxidation and Biological Process with Sequencing Batch Reactor for the Treatment of Textile Wastewater 

  Desta, Solomon (Addis Ababa University, 2020-02)

  study was mainly aimed to investigate the treatment efficiency of the integrated system of biological oxidation and homo catalytic advanced oxidation process for the treatment of textile wastewater. Mineralization of a ...
• Microbial and Mycotoxin Decontamination of Red Pepper (Capsicum annuum L.) using Selected Emerging Food Processing Technologies 

  Henock, Woldemichael (Addis Ababa University, 2021-12)

  Mycotoxins are natural secondary metabolites of fungi occurring in foods which can cause adverse health effects. Contamination of foods with microorganisms and mycotoxins can occur at various stages along the value chain, ...
• Studies on Cleaner Leather Process of Ammonia Free Deliming, Bating and Degreasing Simultaneously 

  Tamiru, Alemayehu (Addis Ababa University, 2021)

  The study presents the design of cleaner leather process of ammonia free deliming, bating and degreasing to facilitate the production of leather. Ammonia salt bating and solvent degreasing are well known and adopted globally. ...
• Improving Efficiency of Vegetable Tannin from Wattle Bark and Its Comparison with Different Conventional Extraction Methods 

  Fanuel, Tadesse (Addis Ababa University, 2021-11)

  Conventional extraction processes affect our environment and consume a huge amount of solvent and these problems have stimulated considerable interest in the development of environmentally friendly extraction methods, which ...
• Production and Characterization of Quality Biscuits from the Blend of Banana and Wheat Flours 

  Koak, Mot Kuechuor (Addis Ababa University, 2021-11)

  Banana (Musasp.) is cheap and has been grown in most parts of Ethiopia. In its green stage, banana contains mainly carbohydrate especially starch; therefore, it is suited to use as the source of starch and flour. Then ...
• Environmental Life Cycle Assessment of Ethiopian Electricity Generation Systems: A Case of Hydro and Wind Power 

  Belay, Teffera (Addis Ababa University, 2020-11)

  Electricity is one of the most vital elements in modern society. Despite its significance to improve human life, there are concerns on its environmental impacts. Life Cycle Assessment (LCA) is a well-established tool for ...
• Production of Acoustic Material from Chrome Shaving Wastes and its Evaluation as Soundproofing 

  Tesfay, Gebregewergs (Addis Ababa University, 2021-12)

  In tannery sectors, chrome shaving is one of the most hazardous solid wastes that have a serious impact on public health and the environment when discharged to the land without treatment. Utilization of large amount of ...

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