REB Research Membrane Reactors
COMPACT MEMBRANE REACTOR, HYDROGEN GENERATORS
Can be used as a hydrogen purifier, or can be filled with catalyst and used to drive the water-gas shift reaction, or to generate pure hydrogen from reforming of methanol or methane. Also useful for ammonia cracking to pure hydrogen. Please see our selection of reformer and water-gas shift catalysts.|
Standard Temperature Reactors: for operation between 200 C and 450 C; Maximum pressure: 300 psi at 350 C; Selectivity to hydrogen: 100%.
Four tube reactor: 5/8" diameter by 9" tall, contains 4 membrane tubes .079" diameter by 7" tall. Typical hydrogen output: about1 std. 1/min. $4600. Seven tube reactor: 5/8" diameter by 10" tall; contains seven membrane tubes .079" diameter by 7" tall. Typical hydrogen output: about 2 std. 1/min. $6250. Ten tube reactor: 3/4" diameter by 12" tall; contains ten membrane tubes .079" diameter by 7" tall. Typical hydrogen output: about 3 std. 1/min. $7950. Microreactor for catalyst evaluation: 1/4" diameter by 2" tall; contains one membrane tube .079" diameter by 1.1" tall. Designed to test .75 to 1 cc of catalyst. Typical hydrogen output: 50 sccm. $2600. High Temperature Reactors: Inconel construction for operation between 200 C and 700 C; Maximum pressure: 350 psi at 400 C; Selectivity to hydrogen: 100%. 5/8" diam. by 10" tall, inconel construction; contains four high temperature membrane tubes .125" diam by 7" tall. Typical hydrogen output: about 1 std. l/min. $5400 3/4" diam. by 10" tall, inconel construction; contains seven high temperature membrane tubes .125" diam by 7" tall. Typical hydrogen output: about 2 std. l/min. $7350 1" diam. by 12" tall, inconel construction; contains ten high temperature membrane tubes .125" diam by 8" tall. Typical hydrogen output: about 3 std. l/min. $9750 One Tube Reactor (short membrane) One Tube Reactor (long membrane) |
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Check out our selection of ground, sieved catalysts, including methanol or natural gas reformer catalysts and water-gas-shift catalysts, and our complete hydrogen generators. These combine a methanol-water tank, a catalyst-filled, membrane reactors, a pump, a heater, temperature controller, and pressure regulator. All working together to produce low-cost, 100% pure hydrogen. Also see our hydrogen purifiers , and our tube furnaces for use with these reactors.
To see a membrane reactor flow diagram, plus experimental data on the use of these membrane reactors with fuel cells, click here. For specialty reactor prices, or to buy on-line, please contact us.