Abstract: A reactor (1) for thermochemical reactions is provided comprising a reactor shell (13) having an inlet (2) and an outlet (3). Solid catalyst (16) is provided in reaction zones (4a, 4b, 4c) in which at least a portion of reactants entering the reactor (1) undergo a thermochemical reaction. A heat exchange medium is provided in heat exchange zones such that heat is exchanged between the reaction zones (4a, 4b, 4c) and the heat exchange medium. One or more hollow inserts (11) at least partially extend through the reaction zones (4a, 4b, 4c). The hollow inserts (11) are configured to form a flow path to either: divert a portion of the reactants from the reactor inlet (2) or from one reaction zone to a different reaction zone; or divert a portion of the heat exchange medium from one heat exchange zone to a different heat exchange zone.

Abstract: A reactor (1) for thermochemical reactions is provided comprising a reactor shell (13) having an inlet (2) and an outlet (3). Solid catalyst (16) is provided in reaction zones (4a, 4b, 4c) in which at least a portion of reactants entering the reactor (1) undergo a thermochemical reaction. A heat exchange medium is provided in heat exchange zones such that heat is exchanged between the reaction zones (4a, 4b, 4c) and the heat exchange medium. One or more hollow inserts (11) at least partially extend through the reaction zones (4a, 4b, 4c). The hollow inserts (11) are configured to form a flow path to either: divert a portion of the reactants from the reactor inlet (2) or from one reaction zone to a different reaction zone; or divert a portion of the heat exchange medium from one heat exchange zone to a different heat exchange zone.

Abstract: The present invention is an apparatus and method for preferentially adsorbing carbon monoxide from a gas stream containing carbon monoxide in the presence of water and potentially ammonia while not adsorbing methane, hydrogen or carbon dioxide which may be present in the gas stream using an adsorbent of a supported cuprous compound situated downstream serially from a pretreatment adsorbent of 3A zeolite which protects the cuprous compound from water. An additional pretreatment layer of a basic metal compound to protect the acid-unstable 3A zeolite layer is also contemplated.

Abstract: The present invention provides a process for utilizing one stream from a gas separation unit in an evaporation cooler to provide cool water which is used to cool the feed gas mixture by direct or indirect contact prior to entering the gas separation unit.