Browsing by Author "Jande, Yusufu"
Now showing items 21-40 of 56
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Establishing the optimal condition for nutrient recovery from domestic wastewater using the freeze concentration method
Muga, Elly; Komakech, Hans; Jande, Yusufu (IWA, 2023)The freezing concentration method is one of the potential techniques for recovering nutrients from wastewater. In this study, the method of freeze concentration was studied to establish its optimal conditions in recovering ... -
Experimental Investigation of Soapstone and Granite Rocks as Energy-Storage Materials for Concentrated Solar Power Generation and Solar Drying Technology
Kakoko, Lilian; Jande, Yusufu; Kivevele, Thomas (ACS Omega, 2023)The intermittence of solar energy resource in concentrated solar power (CSP) generation and solar drying applications can be mitigated by employing thermal energy storage materials. Natural rocks are well recommended thermal ... -
Experimental Study of a Lab Scale Hybrid Fixed Bed Gasifier
Moshi, Robert; Kivevele, Thomas; Jande, Yusufu (Science Publishing Group, 2020-02-04)Thermo-chemical conversion technologies (incineration, gasification and pyrolysis) have emerged as potential technologies for municipal solid waste management (MSWM). This is happening due to the increase of the need for ... -
Fabrication of porous carbon nanofiber webs from polyacrylonitrile and cellulose acetate for NaCl removal from water using capacitive deionization
Tarus, Bethwel; Jande, Yusufu; Njau, Karoli (IWA Publishing, 2024-01-01)Capacitive deionization (CDI) has shown potential in addressing freshwater scarcity. CDI's electrode design is a key to better performance as it determines the extent of water purification. For carbon electrodes, the pore ... -
Fast Rate Production of Biodiesel from Neem Seed Oil Using a Catalyst Made from Banana Peel Ash Loaded with Metal Oxide (Li-CaO/Fe2 (SO4)3)
Madai, Ismail; Jande, Yusufu; Kivevele, Thomas (Hindawi, 2020-08-27)Biodiesel is a possible remedy to the present toxic, finite sources and ever-diminishing crude fuels. Nonedible and locally available (Azadirachta indica) neem seed oil (NSO) as a second-generation feedstock was transformed ... -
Fish bladder-based activated carbon/Co3O4/TiO2 composite electrodes for supercapacitors
Sirengo, Keith; Jande, Yusufu; Kibona, Talam; Hilonga, Askwar; Muiva, Cosmas; King'ondu, Cecil (Elsevier B.V., 2019-06-15)Cobalt oxide/titanium dioxide/activated carbon (Co3O4/TiO2/Ac) composite was synthesized using simple sol-gel method before annealing at 300 °C. Fish bladder derived porous carbon used for the composite was synthesized by ... -
Fish Swim Bladder-Derived Porous Carbon for Defluoridation at Potable Water pH
Karuga, John; Jande, Yusufu; Kim, Hee; King’ondu, Cecil (Scientific Research Publishing Inc, 2016-10-25)The levels of fluoride in various ground water sources in East Africa are above the World Health Organization upper limit of 1.5 mg/L. Research on diverse defluoridation technologies has proven that adsorption stands out ... -
Highly porous biomass-based capacitive deionization electrodes for water defluoridation
Elisadiki, Joyce; Jande, Yusufu; Kibona, Talam; Machunda, Revocatus (Springer Nature Switzerland AG., 2019-12-09)The high concentration of fluoride (F−) in water sources is the main challenge in major fluoride belts. Though capacitive deionization (CDI) with porous carbon electrodes is the promising alternative in removing charged ... -
Hybrid CV-CC operation of capacitive deionization in comparison with constant current and constant voltage
Saleem, Muhammad; Jande, Yusufu; Asif, Muhammad (Taylor & Francis Online, 2016-02-24)Capacitive deionization (CDI) is a technique used to desalinate saline water by means of electrical potential applied to the electrode along both sides of a spacer channel through which water flows. CDI operates either at ... -
Hybrid Reverse Osmosis‐Capacitive Deionization versus Two‐Stage Reverse Osmosis: A Comparative Analysis
Minhas, Muhammad; Jande, Yusufu; kim, Woo-Seung (John Wiley & Sons, Inc., 2014-06-06)Reverse osmosis (RO) is a high‐pressure single‐phase desalination process used to obtain freshwater from seawater/brackish water. The RO system shows high energy consumption for a given unit volume of pure water produced. ... -
Integrated Capacitive Deionization and Humidification-Dehumidification System for Brackish Water Desalination
Soomro, Sadam-Hussain; Jande, Yusufu; Memon, Salman; Kim, Woo-Seung; Kim, Young-Deuk (MDPI, 2021-11-15)A hybrid capacitive deionization and humidification-dehumidification (CDI–HDH) desalination system is theoretically investigated for the desalination of brackish water. The CDI system works with two basic operations: ... -
Integrating reverse electrodialysis with constant current operating capacitive deionization
Jande, Yusufu; Kim, Woo-Seung (Elsevier Ltd., 2014-12-15)The presence of a salinity gradient between saline water streams may result in the production of electricity via either reverse electrodialysis (RED) or forward osmosis. While the former system generates electricity because ... -
Low-cost far-field wireless electrical load monitoring system applied in an off-grid rural area of Tanzania
Wang, Xinlin; Ha, Bora; Lee, Gil-Yong; Kim, Hyungjung; Yu, Jongha; Rhee, Herb; Njau, Karoli; Jande, Yusufu; Ahn, Sung-Hoon (Elsevier Ltd., 2020-08)Despite the rapid development of Internet of Things (IoT) technology, there is still a lack of practical wireless energy monitoring methods that can be implemented directly in rural areas with undeveloped infrastructure. ... -
Manihot glaziovii-Bonded and Bioethanol-Infused Charcoal Dust Briquettes: A New Route of Addressing Sustainability, Ignition, and Food Security Issues in Briquette Production
Gesase, Lynder; King’ondu, Cecil; Jande, Yusufu (Springer Nature Switzerland AG, 2019-11-22)Most of the citizens in developing countries use charcoal for domestic cooking and small-scale enterprises because of its high calorific value, less smoke, and easy to transport. However, a lot of charcoal dust is generated ... -
Manufacturing of Functionally Graded Porous Products by Selective Laser Sintering
Erdala, M.; Dagb, S.; Jande, Yusufu; Tekind, C.M. (Scientific.Net, 2009-10)Selective laser sintering (SLS) is a rapid prototyping technique which is used to manufacture plastic and metal models. The porosity of the final product obtained by SLS can be controlled by changing the energy density ... -
Modeling the capacitive deionization batch mode operation for desalination
Jande, Yusufu; Kim, Woo-Seung (Elsevier, 2014-09-25)Capacitive deionization (CDI) is an emerging desalination technology in which saline water flows through a pair of polarized/biased electrodes. The cations and anions are attracted towards the negative and positive electrodes, ... -
Modelling and optimization of multiple replacement of supplementary cementitious materials for cement composite by response surface method.
Fode, Tsion; Jande, Yusufu; Kivevele, Thomas (Elsevier Ltd., 2024-03-07)Supplementary cementitious materials are beneficial in improving performance and lessening the cement con- sumption with highly lessening CO2 emission. Many researchers used blast furnace slag, bentonite, and active limestone ... -
Modification strategies to enhance electrosorption performance of activated carbon electrodes for capacitive deionization applications
Sufiani, Omari; Elisadiki, Joyce; Machunda, Revocatus; Jande, Yusufu (Elsevier, 2019-09-01)Capacitive deionization (CDI) is the competitive technology for water desalination which appears to become an alternative to conventional methods such as ion exchange resins, reverse osmosis, and electrodeionization. Variety ... -
Performance analysis of a runner for gravitational water vortex power plant
Faraji, Adam; Jande, Yusufu; Kivevele, Thomas (Wiley & Sons Ltd, 2022-02-14)Micro-hydropower can be used to meet the needs of both isolated and rural com munities for electricity. Due to its inexpensive initial investment, simple design, easy maintenance and low-head utilisation, the gravitational ... -
Performance optimization of integrated electrochemical capacitive deionization and reverse electrodialysis model through a series pass desorption process
Saleem, Muhammad; Jande, Yusufu; Kim, Woo-Seung (Elsevier, 2017-06-15)A capacitive deionization (CDI) system is one of the emerging desalination technologies used to purify brackish water. It is an electrochemical technology that uses electrically charged porous electrodes to remove salt ...