1 / 7

Dedini Field Testing Program Phase 1: Demonstration Unit (Start-up Sept/2008)

Dedini Field Testing Program Phase 1: Demonstration Unit (Start-up Sept/2008). 5 m ³/ day at Cosan plant in Sao Paulo State, Brazil. Two stage membrane module system Vapor feed is a split stream of rectification column Feed total pressure: 135-140 kPa Temperature: 105 ºC

nuwa
Download Presentation

Dedini Field Testing Program Phase 1: Demonstration Unit (Start-up Sept/2008)

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. Dedini Field Testing ProgramPhase 1: Demonstration Unit (Start-up Sept/2008) 5 m³/day at Cosan plant in Sao Paulo State, Brazil • Two stage membrane module system • Vapor feed is a split stream of rectification column • Feed total pressure: 135-140 kPa • Temperature: 105 ºC • 99.5% fuel grade product.

  2. Rack and Module Assembly • 2, 6, 12 et 24 modules per rack • Very flexible (in/out) • Compact design to minimize interconnection costs • Vertical mounting foreasy access

  3. Process Energy Impact of Siftek™ Solution

  4. Energy Comparison SiftekTM vsMolecular Sieves Energy Savings 50 %

  5. Membranes for Dehydration (MSU Replacement) • Typical feed: 90-93 wt% • Energy savings approximately 80% • Competitive CAPEX in comparison to MSU

  6. 25 80,000 Ethanol Low Heating Value 20 70,000 60,000 Low capital cost design 15 50,000 Low energy design 40,000 Énergy (BTU/gal) 10 Énergy (MJ/L) 30,000 20,000 5 Sugar cane Cellulosics 10,000 Corn 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Ethanol in Feed (wt%) Thermal Energy to Recover Ethanol from Beer(CHEMCAD: two distillation columns + molecular sieve units to 99.3 wt%)

  7. Award

More Related