1 / 5

Hydrogen Membrane Reformer Technology

Hydrogen Membrane Reformer Technology. 6.11.2003. P H2 (I). P H2 (II). e -. ½ H 2. ½ H 2. H +. (Syngas). (Hydrogen). ½ H 2 H + + e -. H + + e - ½ H 2 . P H2 (I) > P H2 (II). Driving force for H 2 : H 2 flux ≈ log P H2 (I) / P H2 (II)

ofira
Télécharger la présentation

Hydrogen Membrane Reformer Technology

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Hydrogen Membrane Reformer Technology 6.11.2003

  2. PH2(I) PH2(II) e- ½ H2 ½ H2 H+ (Syngas) (Hydrogen) ½ H2 H+ + e- H+ + e- ½ H2 PH2(I) > PH2(II) • Driving force for H2: H2 flux ≈log PH2(I) / PH2(II) • Membrane material 100% dense Hydrogen Mixed Conducting Membranes

  3. Hydrogen Membrane Reformer • extract product gas (H2) from reactor • drive equilibrium limited reactions towards completion • expand allowed range of temperatures and pressures

  4. Air CC Air/H2O ½ O2+H2 = H2O Sweep 1 3 CH4+H2O = CO+3H2 CO +H2O = CO2+H2 CH4+H2O = CO+3H2 CO +H2O = CO2+H2 2 4 H2 Generator System step 1 & 2 H2membrane H2membrane N2+H2O (Sweep) 1 3 N2+H2O+H2 Air Q Q CH4 / H2O Residual Gas Syngas H2 H2 H2 H2 4 2

  5. H2 Membrane Reformer - Power Plant

More Related