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Standard Temperature Tube Membrane Reactor

Ideal for water-gas shift reaction or mthanol-water refoming between 200° C and 450° C; Maximum pressure: 300 psi at 350° C. Selectivity to hydrogen: 100%. Each membrane tube is .08" diameter by 7" tall. Stainless steel construction, 10" tall x 3⁄4" diameter; 1/4" Swagelok connections for bleed and pure H2 outlet' 3/8" connection for feed and catalyst addtion and exchange. Internal TC well.

  • Four Tube: Reactor H2 output: 1 slpm.
  • Seven Tube: Reactor H2 output: 2 slpm.
  • Ten Tube: Reactor H2 output: 3 slpm.

New: Disassemblable reactors now available. Reactor shell 20" x ½ to ¾" diameter with removable membrane core. Can be used for reactions or hydrogen extraction. Allows easy exchange of catalyst or membranes. Operation pressure to 300 psi. 550° or 700° C. Cost: $1,800 + 60% of model cost.

Please tell us about your needs and applications. There is a very good chance I have dealt with a project similar to the one you're working on. I can help you better if I know your specifics.


You can e-mail REB directly at reb@rebresearch.com or contact us through other means.



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High Temperature Membrane Reactor

Ideal for higher pressure methanol or ethanol reforming, or ammonia cracking between 200° C and 700° C; Maximum pressure: 350 psi at 400° C; Selectivity to hydrogen: 100%. Each membrane tube is .125" diameter by 7" tall. Inconel construction, 12" x 1" diameter. Stainless steel construction, 10" tall x 1" diameter; 1/4" Swagelok connections for bleed and pure H2 outlet' 3/8" connection for feed and catalyst addtion and exchange. Internal TC well.

  • Four Tube: Reactor H2 output: 1 slpm.
  • Seven Tube: Reactor H2 output: 2 slpm.
  • Ten Tube: Reactor H2 output: 3 slpm.

New: Disassemblable reactors now available. Reactor shell 20" x ½ to ¾" diameter with removable membrane core. Can be used for reactions or hydrogen extraction. Allows easy exchange of catalyst or membranes. Operation pressure to 300 psi. 550° or 700° C. Cost: $1,800 + 60% of model cost.



You can e-mail REB directly at reb@rebresearch.com or contact us through other means.

Return back to the previous page.

Ask a Question or Order


Single Tube Membrane Reactor

The lowest cost way to evaluate catalysts for use in membrane reactors. Available in low temperature (200-450° C) or high temperature (200-700° C) versions, stainless steel or inconel construction. Customized solutions are also available.

  • Small, Low Temperature Microreactor for Catalyst Evaluation: 1/4" diameter by 8" tall; contains one membrane tube .079" diam. by 1.1" tall. Designed to test .75 to 1 cc of catalyst. Reactor H2 output: 50 sccm. Swagelok connedtions, use with external TC.
  • Tall, High Temperature Membrane Reactor for catalyst evaluation: 1/2" diam. by 20" tall, inconel construction; contains one high temperature membrane tube .125" diam by 7" tall. Reactor H2 output: 300 scc/min. Swagelok connedtions, use with external TC.

New: Disassemblable reactors now available. Reactor shell 20" x ½ to ¾" diameter with removable membrane core. Can be used for reactions or hydrogen extraction. Allows easy exchange of catalyst or membranes. Operation pressure to 300 psi. 550° or 700° C. Cost: $1,800 + 60% of model cost.



You can e-mail REB directly at reb@rebresearch.com or contact us through other means.

REB Research Membrane Reactors

Click here or on the picture for exploded view
Membrane reactors/hydrogen extractors
Exceed normal thermodynamic limits by performing a hydrogen generation reaction while extracting pure hydrogen through metal membranes

Used for hydrogen extraction/purification

, and to

produce

100% pure hydrogen

from steam reforming of

methanol, ethanol,or methane, or from ammonia cracking

. Drive

the water gas shift reaction

to produce more hydrogen than possible with reactors and separators in series

.
To see a membrane reactor flow diagram

and

experimental data with PEM fuel cells, click here.

New

: Disassemblable reactors now available. Reactor shell 20" x ½ to ¾" diameter with removable membrane core. Can be used for reactions or hydrogen extraction. Allows easy exchange of catalyst or membranes. Operation pressure to 300 psi. 550° or 700° C. Cost: $1,800 + 60% of non-disassemblable cost.

Standard Temperature Tube Membrane Reactor

Ideal for driving the water gas shift reaction or for lower-pressure methanol reforming. 200° C to 450° C operation . Pressure to 2500 psi at 400° C. Selectivity to hydrogen: 100%. Each membrane tube is .080" diameter by 7" tall. Stainless steel construction, 10 to 12" tall, 3⁄4" to 1" diameter; 1/4" Swagelok connections for feed, bleed, and pure H2 outlet, and a' 3/8" port for easy addition and removal of catalyst.

  • Four Tube: Reactor H2 output: 1 slpm.
  • Seven Tube: Reactor H2 output: 2 slpm.
  • Ten Tube: Reactor H2 output: 3 slpm.


High Temperature Tube Membrane Reactor

More robust for use with reactions and hydrogen extraction at higher pressures or temperatures; typical operation between 200° C and 700° C; pressure to 350 psi at 400° C; Selectivity to hydrogen: 100%. Each membrane tube is .125" diameter by 7" tall. Inconel construction. Reactor shell is 12" tall x 1" diameter; 1/4" Swagelok connections for feed, bleed, and pure H2 outlet, and a' 3/8" port for easy addition and removal of catalyst.

  • Four Tube: Reactor H2 output: 1 slpm.
  • Seven Tube: Reactor H2 output: 2 slpm.
  • Ten Tube: Reactor H2 output: 3 slpm.


Single Tube Membrane Reactor

The lowest cost way to evaluate catalysts for use in membrane reactors. Available in low temperature (200-450° C) or high temperature (200-700° C) versions, stainless steel or inconel construction. Customized solutions are also available.

  • Small, Low Temperature Microreactor for Catalyst Evaluation: 1/4" diameter by 8" tall; contains one membrane tube .079" diam. by 1.1" tall. Designed to test .75 to 1 cc of catalyst. Reactor H2 output: 50 sccm. Swagelok connections, use with external TC.
  • Tall, High Temperature Membrane Reactor: 1/2" diam. by 20" tall, inconel construction; contains one high temperature membrane tube .125" diam by 7" tall. Reactor H2 output: 300 scc/min. Swagelok connections, use with external TC.