REB Research & Consulting products

Outputs to 99.99999% pure hydrogen, Pd membrane purified, adjustable pressure hydrogen output to 90 psi. 17" x 17" x 12", 15 lbs, less than 1 kW power draw. 120 or 220 V operation.

Produces up to 50 slpm of methanol-water reformate, about 65% H2, for use in high temperature fuel cells, hydrogen generators, and membrane test equipment. 240 V, 16" x 17.5" x21", 30 lbs.

Exceed normal thermodynamic limits by performing an equilibrium-limited hydrogen generation reaction while extracting a product, pure hydrogen.

Tantalum-based hydrogen permeation membranes 3/8" OD x .007" wall coated with 1.5/u Pd 4" or 6" standard lengths. Other lengths available. Graphite ferrules and modified swageloks sold separately.

Used to extract hydrogen at high pressure, e.g. for nuclear reactor safety. Room temperature to 500 C; pressures up to 1500 psi (10MPa); 1/8" diameter x 2.5", or 1/8" x 57". Reduces the risk of over-pressure and hydrogen explosive events. See article. Includes brazing into customer-supplied fixture. Trombone membrane is typically sold as a trombone coild 14.25" x 3/4" Call re other sizes.

Low Temperature Methanol Reformer / Water Gas Shift Catalyst: copper zinc alumina. For catalytic use at 200 C - 300 C. Also excellent for H2S sorption from gases, as a protective bed for membranes or any chemical process. Typical grain size = 14-90 mesh; shipping density = 1.34 g/cc.

Robust, Middle Temperature Methanol Reformer / Water Gas Shift Catalyst: copper zinc chromia ceria platinum alumina. For use at 250 - 450 C. Typical grain size = 14-90 mesh; shipping density = 1.31 g/cc.

Middle Temperature Hydrocarbon Reformer / High temperature Water Gas Shift Catalyst (iron, copper chromia ceria platinum). For use at 400 C - 700 C. Excellent for reforming, for Fischer Tropsch synthesis, and for high temperature water gas shift reactions. Durable in air.

Iron Oxide-Based Water Gas Shift and Fisher Tropsch Catalyst (Iron Oxide, 2% copper, no Pt). A cheaper alternative to the above (no Pt content). For use at 400°C to 700°C.

This hydrogen-removal, "getter" is made from DEB, palladium, and buckminsterfullerene. It`s used for irreversible hydrogen removal from air, nitrogen, steam or inert atmospheres, at tempertures from -20°C to 50°C. Used in electronic packages, consumer, and industrial products where hydrogen would cause a safety or operational hazzard. This product is also used for nuclear transport. It`s generally provided as pellets, but it can also provide it mixed into flex-seal to provide a paint-on coating.