Abstract: Methods, reactor tubes, reactors, and systems for catalysis are disclosed. A reactor tube includes an outer shell defining a catalyst bed, a catalyst within the catalyst bed, and an inner tube extending through the catalyst bed. An interior of the inner tube is isolated from the catalyst within the catalyst bed. Methods of activating a catalyst are also disclosed herein.
Abstract: A process and system for producing an effluent gas containing carbon monoxide and hydrogen is presented. The process includes introducing a fuel gas including a hydrocarbon and a reformer gas into a reactor system. The reformer gas may include steam, CO2, or a mixture thereof. Under steam reforming temperatures and pressures, the gases are reacted in the presence of reactant solids. The reaction process produces a carbon monoxide and hydrogen containing effluent, which may be withdrawn from the reactor system.