The invention relates to a PrOx reactor (R) comprising a housing that encloses a reaction space and has a first inlet (E1) for supply of a hydrogenous first gas (G1) to a reaction space, a second inlet (E2) for supply of an oxygenous second gas (G2) to the reaction space and an outlet (A) for discharge of a third gas (G3), wherein there is a multitude of conduits (Kv) extending from the second inlet (E2) into the reaction space, each of which comprises at least one opening (O) for supply of the second gas (G2) to the reaction space.

A catalytic reactor includes: a reaction-side flow channel in which a reaction fluid flows; structured catalysts accommodated in the reaction-side flow channel. Each structured catalyst includes inclined surfaces in at least part of each of two surfaces facing other structured catalysts. The inclined surfaces are inclined in the same direction with respect to an arrangement direction of the structured catalysts.

Heat exchanger-reformer for use in a hydrogen production plant for producing syngas, for instance by means of a steam methane reforming method, wherein the reformer comprises vessel with a first inlet for supplying feed and a second inlet for supplying hot reformer effluent, preferably coming from a main steam methane reformer, wherein the heat exchanger-reformer further comprises a heat exchanging section that is arranged in fluid connection with the first and second inlets for exchanging heat between the feed and reformer effluent to effectuate steam reforming of hydrocarbon to produce syngas, wherein the heat exchanging section comprises a plate heat exchanger assembly for heat exchange between said feed and said reformer effluent.

Embodiments of the disclosure pertain to a chemical reactor comprising a mixing zone comprising first static mixer and a second static mixer both arranged in shell of the reactor, wherein the second static mixer is positioned further from said first inlet than said first static mixer, wherein the second static mixer is adapted for more intimate mixing of fluids in the reaction mixture than the first static mixer.

Disclosed is a process for the catalytic thermal decomposition of ammonia into hydrogen and nitrogen by contacting ammonia at a temperature of at least 500 C. with a porous ceramic layer which comprises nickel. Also disclosed is a reactor for carrying out the process.

Catalytic and/or sorptive articles comprising a metal fiber felt, the metal felt having an array of metal fibers and voids and a catalyst composition and/or a sorbent composition disposed on the metal fibers and within the voids are described. Such articles can be highly effective towards the abatement of pollutants in exhaust gas streams from internal combustion engines.

A reactor includes first heat transfer bodies including reaction flow channels through which a reaction fluid flows, second heat transfer bodies stacked on the first heat transfer bodies and including heat medium flow channels through which a heat medium flows and product flow channels through which a product flows that is produced in the reaction flow channels by a heat exchange between the reaction fluid and the heat medium, and product communication parts including communication spaces through which the product flows from the reaction flow channels to the product flow channels.

A gasket locating arrangement for a flow module, preferably plate reactor, includes a gasket, one or more locating devices, a channel in a channel plate, and a barrier plate. The gasket consists of a sheet of soft gasket material. The sheet has a cut through pattern corresponding to the channel in the channel plate. The locating devices are in the gasket, in the channel plate, in the barrier plate or combinations thereof. The locating devices are headed pins, fitting pins, protruded pins, integrated pins, dowel pins, grooves, holes, under cut recesses, thickened parts in the gasket material, and/or gasket deformation zones.

The present invention relates to processes and apparatus useful for (fast) ionic polymerisation of liquid monomer(s) containing reaction mixture for the production of the corresponding polymer(s).

The present invention relates to a gasket locating arrangement for a flow module, preferably plate reactor, comprising a gasket, locating means, a channel in a channel plate, a barrier plate, wherein the gasket consists of a sheet of soft gasket material, and said sheet has a cut through pattern corresponding to the channel in the channel plate. The present invention relates further to a use of the gasket location arrangement and also to a flow module, preferably a plate reactor, which comprises one or more gasket locating arrangements according to the invention, and one or more heat transfer means for heat transfer to and from the channel, and wherein each channel plate has one or more inlets, preferably two inlets, to the channel, and one outlet from the channel.