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Adding Cellulosic Ethanol
(ACE)
Quad County Corn Processors
IRFA Summit January 28, 2014
What is Adding Cellulosic Ethanol (ACE)?
ACE gets more out of the kernel of corn you purchase/process
ACE bolts on to existing Dry Grind ethanol plants
ACE adds significant income to corn processing
Quad County Corn Processors will complete its full scale facility in April, 2014
Existing Dry Grind plants can provide significant cellulosic fuel for the RFS
Plans are being finalized to commercialize the patented process
ACE Process Schematic
Beer from Beerwell
190 Proof to Mole
Sieves
Beer Stripper
Rectifier
Whole
Stillage
Distillation
Side
Stripper
2nd Whole
Stillage
Side Stripper Bottoms
to Slurry
Whole Stillage
PreTreatment
Whole Stillage Fermentation
Centrifuge
Thin Stillage
to Slurry
Thin Stillage
Evaporators
Drying
Syrup
Wetcake
Dry Storage
Evap Condensate
to Slurry
Process yield changes/bu. of corn
Additional 0.16(6%) gal of cellulosic ethanol
Additional 1.1#(220%) of corn oil
Decreased feed pounds by 15%
Bolt on ACE technology
Facility continues to operate throughout construction
Tie-ins to utilities take place during your planned shut-down
Corn Kernel Fiber industry implications
Cellulose, Hemicellulose, Lignin
Capable of generating 2 Billion gallons of cellulosic ethanol
EPA proposed rule clarification classifies as Ag Residue under RFS rules
When EPA proposed rule is final, ethanol will qualify for D3 RIN
ACE implementation
Quad County Corn Processors facility completion – April 2014
Quad County Corn Processors start-up – May 2014
Anticipate maximizing starch in fermentation after start-up
Higher alcohol levels will reduce energy
Additional capacity in base plant
Commercialization strategy is in final stages
Anticipate facility tours to be available summer/fall 2014
Quad County Corn Processors
Delayne Johnson
CEO
6059 159th St
Galva, Iowa 51020
712-282-4305 Ext 102
[email protected]