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Now showing items 11-19 of 19
Conceptual development and analysis of multiple integrated hydrogen production plants with Cu-Cl cycle
(2016-12-01)
This thesis develops and analyzes four hydrogen production integrated energy systems, where hydrogen is produced via hybrid electrical and thermochemical water decomposition cycle, based on the chemical couple Cu-Cl. The ...
Experimental investigation of hydrogen production from ammonia decomposition
(2011-08-01)
This thesis examines the production of hydrogen from ammonia in a continuous flow, packed bed membrane reactor. The experimental study examines the effects of operating temperature, pressure, and residence time on hydrogen ...
Thermal management of the thermochemical Cu-Cl cycle linked with industrial processes for hydrogen production
(2018-04-01)
This thesis study develops, analyzes and evaluates three integrated systems using process heats available in industrial applications for hydrogen production via copper-chlorine (Cu-Cl) cycle. The first system consists of ...
Design and analysis of a thermolysis reactor for scaled-up copper-chlorine hydrogen production cycle
(2017-12-01)
Alternative hydrogen production methods are being explored with the goal of
finding efficient and economical process. The copper-chlorine (Cu-Cl) cycle for
hydrogen production has been the focus of the Clean Energy ...
Multiphase flow and chemical reactor thermodynamics for hydrolysis and thermochemical production
(2012-08-01)
Current techniques of hydrogen production (primarily reformation of fossil fuels) are
unsustainable, releasing CO2 into the atmosphere, as well as consuming limited reserves
of fossil fuels. The copper-chlorine cycle is a ...
Experimental investigation of dark fermentation of poplar leaves for biohydrogen production
(2023-08-01)
Biohydrogen, a sustainable and environmentally friendly energy alternative, is pivotal in transitioning to a more energy-efficient future. Thesis research explores the variations of H2 hydrogen production potential of ...
Optimized clean hydrogen production using nuclear small modular reactor and concentrated solar power as a renewable energy source
(2022-12-01)
According to current predictions, hydrogen will serve as a key fuel and energy source by decreasing greenhouse gas (GHG) emissions. In this research an integral Pressurized Water Reactor-type Small Modular Reactor (iPWR-type ...
Experimental investigation of new coating methods for 3D-printed cathodes for hydrogen production
(2023-08-01)
This thesis presents a novel approach for preparing electrodes for hydrogen evolution reaction. A new approach where the electrolysis cathodes are 3D-printed and coated for alkaline water electrolysis. Copper, iron, and ...
Investigation of integrated energy systems with carbon capturing and chemical looping units for hydrogen, methane and methanol production
(2023-11-01)
This study investigates three multigeneration systems designed for hydrogen generation through chemical looping, incorporating an amine-based carbon dioxide capture subsystem. These systems consist of a solar tower heating ...