ETHANOL STORAGE FUEL ETHANOL

LIQUID CENTRIFUGE SOLIDS

WET DISTILLERS GRAINS

EXPORATORSOIL SEPERATION

DRYER

DISTILLERS CORN OIL

DRIED DISTILLERS GRAINS

Avantec® Producers need a low-viscosity

corn mash to ensure good flow

and smooth operations

Olexa®

Corn oil has become an increas-

ingly important revenue stream

for ethanol producers

Spirizyme® Achieve Producers want to use all the

starch in the corn, but until now

some starch has been trapped

in the corn fiber

HIGHER YIELDSAND

LESS ENERGY

UP TO

5%MORE

ETHANOL

13%MORE

OIL

8%LESS

ENERGY

GRAIN RECEIVING

HAMMER MILL

 RY/MIX TANK JET COOKER LIQUEFACTION TANKS FERMENTATION

OLEOSOME

CARBON DIOXIDE

CO2 TO ATMOSPHERE

DENATURANT

DISTILLATION

Oleosin protein

Avantec's benefits includeensuring a free-flowingliquid mash

Olexa works by freeingup oil bound inthe corn germ

Spirizyme Achieve works bydegrading the corn fibers tofree "hidden" starch

Bound oil

33%

7%

MAKING THE ETHANOL INDUSTRY MORE EFFICIENTThe ethanol industry is still youngand there are many ways toimprove efficiency. Now, threeenzymes from Novozymes furtheradvance the industry.

The industry is just getting started

An average US ethanol plant has

become much more efficient over

the last decade, significantly

improving its environmental

footprint

Source: "Ethanol Industry Snapshot" in EthanolProducer Magazine, May 15th 2013 and Nebraska CornBoard: "Corn ethanol plants using less energy butproducing more ethanol per bushel", June 1st 2010

Around 50% reductionof water per gallon ofethanol compared to2005

More than 33% reductionin energy used per gallonof ethanol since 2001

Around 7% more ethanolper bushel of cornsince 2001

50%