SUDS future projects from sugar cane. Alcohol distillery Sugar refinery.

SUDS future projects from SUDS future projects from sugar cane.sugar cane.

AlcoholAlcohol distillery distillery

Sugar refinerySugar refinery

Proposed Alcohol DistilleryProposed Alcohol DistilleryALL YEAR ROUND OPERATIONALL YEAR ROUND OPERATION

• Anhydrous alcohol for blending with Gasoline .Anhydrous alcohol for blending with Gasoline .

• Initial capacity of 45,000 l/d of AA all year round Initial capacity of 45,000 l/d of AA all year round from Final Molasses.[15 Mil litres /yr]from Final Molasses.[15 Mil litres /yr]

• Possibility to double capacity in future by using Possibility to double capacity in future by using ‘rich molasses’ as compared to final molasses .‘rich molasses’ as compared to final molasses .

• Vinasse concentration and possibility to blend for Vinasse concentration and possibility to blend for production of liquid fertilisers.production of liquid fertilisers.

Proposed Sugar RefineryProposed Sugar RefineryALL YEAR ROUND OPERATIONALL YEAR ROUND OPERATION

• Refined sugar for export to European Refined sugar for export to European market.market.

• 600 t/d of refined sugar operating 600 t/d of refined sugar operating 300 days per day.300 days per day.

• Off crop production, from VLC/PWS Off crop production, from VLC/PWS produced during crop and stocked produced during crop and stocked [65,000 ts] for off crop refinery [65,000 ts] for off crop refinery production.production.

SAV425 - P.W.S Production for Refined Sugar Production

Juice Sulphitation

Export / StorageOutside Factory

Site??

50%

Export/Storage

Inter Crop (± 135 days)

50%

“Rich Mol” >40 App.

Purity300 t / day

“Rich Mol” >40 App.

Purity300 t / day

P.W.S(± 200

ICUMSA)1100 t/day

P.W.S(± 200

ICUMSA)1100 t/day

Cane10, 000 tc / day

(± 165 days)

Cane10, 000 tc / day

(± 165 days)

Syrup Clarification

3 Massecuite Boiling

Alcohol Distillery

Sugar Storage70,000 t Capacity

Sugar re-meltedto 65 Brix ± 600T/day

Granulated Sugar refinery

>600T/day Bagging

Granulated Sugar refinery

>600T/day Bagging

Sugar Dryer& load in

1 Ton Bags

Granulated Sugar Refinery 600T/day

Export Quality Bagging??

Granulated Sugar Refinery 600T/day

Export Quality Bagging??

Re-melt to 65 Brix “Rich Mol”“Rich Mol”

WHITE SUGAR STORAGE

1 TON BAGS SUGAR STORE

SUGAR REFINERY [From PWS / VLC sugar] .

P.W.S sugar during crop

Refined sugar production

Year round for export .

REFINERY PROCESS (AGTEC Proposal)(Granulated Refined Sugar)

P.W.S < 250 ICUMSA

AlcoholDistillery

Sugar Dryer / Cooler for Storage / Bagging

Sugar Dryer / Cooler for Storage / Bagging

BAGGING / PACKING 600T/day

Before100

strikesSugar Boiling

In-Boiling process

Granulated Sugar <45 ICUMSA

Export Quality

Granulated Sugar <45 ICUMSA

Export Quality

Batch Centrifugals

Fine LiquorFine Liquor

Phosphoric acid +

flocculent

Phosphoric acid +

flocculent

Sugar Re-melter+/- 65 Brix

Re-melt FloatationClarifier

FiltrationD.S.F

P.W.SP.W.SRich

Molasses

Rich Molasses

Sugar Boiling to P.W.S

Rich Sugar 2/3%High Colour

Rich Sugar 2/3%High Colour

ALCOHOL DISTILLERY – Anhydrous Alcohol for Mix to Gasoline

FLEGMA ±45%

alcohol ±180,000

l /day

FLEGMA ±45%

alcohol ±180,000

l /day

HYDRATEDALCOHOL

93%±100,000

l /day

HYDRATEDALCOHOL

93%±100,000

l /day

Yeast Conditioning

YeastYeast

WortWort

DistillationA-Column

DistillationB-Column

DistillationC-Column

CyclohexaneDistillationD-Column

Cyclo-HexaneRegeneration

From Mill: Rich Molasses >40 App. Pty ±300 t/day

±230,000 l/day

From Mill: Rich Molasses >40 App. Pty ±300 t/day

±230,000 l/day

Yeast SeparationFor Recycling

Decantation or Centrifuges

WINE+/-8% Alcohol

WINE+/-8% Alcohol

Fermentation to wine (±8% alcohol)

Continuous or Batch

WINEFor Distillation

WINEFor Distillation

VINASSE ±12%

AlcoholVol / Vol

VINASSE ±12%

AlcoholVol / Vol

HYD ALCOHOL STORAGE

For Intercrop-For dehydration off crop

)

Dilution to ±20 Brix±1,000,000

l /day

ANHYDROUSALCOHOL

>99.5%±45,000 l/day

ANHYDROUSALCOHOL

>99.5%±45,000 l/day

WATERWATER

ALCOHOL STORAGEVinasse Concentration to 35 Bx - 65/Bx depending on Use

VINASSE OUT

VINASSE OUT

Alcohol Distillery [Brasil]Alcohol Distillery [Brasil]

THANKTHANK YOUYOU