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CHEMRECEnergy to Succeed

Scenarios for Development of BioDME

Supplies

Scenarios for Development of BioDME

Supplies

Ingvar Landälv, Chief Technology Officer, Chemrec AB

Stockholm, September 7- 8, 2010

Stockholm, September 7- 8, 2010

DME 4


Content

• BioDME from Pulp Mills via Black Liquor Gasification

• BioDME from Biomass through gasification• Supply and Demand Balance for a DME fuel system

- Flexibility for BioDME producers- Guarantee DME availability in the fuel system- Flexibility for fossil DME producers

• Conclusions

2


Content




• Conclusions

3

CHEMRECEnergy to Succeed9/13/2010 4

The Route via Gasification and Syngas to Automotive Fuels

SyngasSyngas(CO+H2)(CO+H2)

Natural GasNatural Gas

CoalCoal

BiomassBiomass

SynteticDiesel (FTD)

Methanol

DMEDME (DiMetylEter)(DiMetylEter)

Hydrogen

Black liquorBlack liquor

Heavy oilsHeavy oils

GA

SIFI

CA

TIO

N

CO2

Chemicals

SNG


Major Biomass Flow from the Forrest Today

PulpMill

Forest

Saw-mill

WoodProducts

PulpMill

LogsPulp

Wood

RecoveryBoiler

TODAY

Pulp


PulpMill

Forest

Saw-mill

WoodProducts

PulpMill

LogsPulp

Wood

RecoveryBoiler

Combined Recoveryand Fuel Generation

Fuel

ForestResidual

TOMORROW (1)

Pulp

Major Biomass Flow from the ForrestWith the BLG* Based Biorefinery Concept

* BLG: Black Liquor Gasification


9/13/2010 7

Chemrec Gasification ProcessDP-1 in Piteå, Sweden

FLARE

Raw Syngas

GREENLIQUOR

Black Liquor

GAS COOLER

Oxygen

Atomizing medium

GASIFIER

QUENCH

C.W

BFW

MP- Steam

Weak Wash

CLEANSYNGAS

BFW

SULPHUR ABSORPTION

Condensate

White/Green Liquor

LP-St.


The BioDME Block Flow Diagram

9/13/2010 8

MP steam

Aminewash

H2S / CO2 to mill

COshift

Carbonfilter

MeOHSynthesis 1

MeOHSynthesis 2

First single- pass MeOH synthesisfeaturing > 95% yield

Sulphurguard

MeOH(recycled)

DMEProduct

GasesDME

synthesis

Raw MeOH

Water

Evaporator~ 4 tonDME/day

DP-1


New BioDME Pilot - CAD Illustration

9

WGS,MeOH/DME,Distillation

Carbonfilter

AmineWash

DP-1plantFlare


Current project status of Domsjö project

• Domsjö mill sulphite thick liquor gasified successfully in DP-1• 500 MMSEK (~ 50 MM€) investment grant approved by Swedish

Energy Agency (conditioned EU’s DG Competition approval)• Feasibility report complete (May 2010)• Technology for Gas Purification and MeOH/DME Synthesis selected.• Front-end Engineering Design (FEED) scheduled for Q3/10-Q2/11 for

final investment decision in Q3 2011.

&

in collaboration


The Energy Combine of ÖrnsköldsvikDomsjö Mill Övik Energy Övik Community

- TODAY -

9/13/2010 11

Cellulose fiberLigno sulfonateEthanol

ÖvikEnergy

ÖrnsköldsvikCommunity

Biomass

Pulp wood

Domsjö

Fiber

Districtheat

Steam Power

DomsjöFabriker

A sodium sulphitebased mill

Recovery boilers


The Energy Combine of ÖrnsköldsvikDomsjö Mill Övik Energy Övik Community

- TOMORROW -

9/13/2010 12

Cellulose fiberLigno sulfonate Ethanol300 t/d DME

or450 t/d Methanol

ÖvikEnergy

ÖrnsköldsvikCommunity

Biomass

Pulp wood

Domsjö

Fiber

Districtheat

Steam Power

The sodium sulphitebased mill


Airseparation

Power

Oxygen

Rawgas

Synthesis gas

Gascooling

Gasi-fication

and

Quench

Steam

Weak wash

Thick Liquor

LS Green liq.

Gas ConditioningAnd Purification

H2S

Synthesis- and Distillation DME/Methanol

Domsjö Fuels Plant Build Up – Parallel Trains

1 x 100%1 x 100%

1 x 100%

CO2

3 x 50%


Preparations for industrial scale plants

Chemrec Gasifier Unit Status:• Gasifier, quench and gas cooler

scale-up work complete• Gasifier black liquor nozzle scale-

up work ongoing• Process Design Package work

ongoing together with key suppliers

149/13/2010


SteamDrum

FinalCoolers

CCC

Quench

Reactor

Train #1 Train #2 Train #3

PRELIMINARY

Preparations for industrial scale plants


Location for Potential Pulp Mill Biorefineries in the US

More than 100 suitable pulp mills In North Americawith 200-400 MW of Black Liquor per plant

16

Some 250 suitable pulp mills world wide


Content




• Conclusions

17





CoalCoal

BiomassBiomass


Methanol


Hydrogen



GA

SIFI

CA

TIO

N

CO2

Chemicals

SNG

CHEMRECEnergy to Succeed9/13/201019

Major Biomass Flow from the Forrest including Direct Biomass Gasification

PulpMill

Forest

Saw-mill

Pulp

WoodProducts

PulpMill

LogsPulp

Wood

RecoveryBoiler


Fuel

ForestResidual

DirectBio-mass conversion

Fuel

TOMORROW (2)

CHEMRECEnergy to Succeed9/13/201020

Major Biomass Flow from the Forrest Enlarged Feedstock Base

PulpMill

Forest

Saw-mill

Pulp

WoodProducts

PulpMill

LogsPulp

Wood

RecoveryBoiler


Fuel

ForestResidual

DirectBio-mass conversion

Fuel

Energy crops, Agricultural waste, etcTOMORROW (3)


Synthetic fuels through gasification.Value Chain A as defined by EBTP1)

1) European Biofuels Technology Platform

21

TransportBiofuels

Co-products

**FinalConversion

Pre-treatment

InitialConversion

BiomassProduction

System

Co-located

- Feeding sys.- Gasification- CH4 ref’ng- Tar handling- Particulatehandling- Shifting- Gas cleaning- Etc

-pyrolysis- coarse prep. -drying-torrefaction-grinding

- Synthesis-

reforming- Cracking- hydrotreating- Distillation- Etc

**certain steps of final conversionmay be located elsewhere

FinalConversion

-Hydrotreatment-Co-treatment

*No pre- treatment necessary before gasification.

-black liquor *


Synthetic fuels through gasificationExamples European project developments (1)

22

Choren Projectsa. Beta plant, ~45 MWt / FT products / Under Start-upb. Sigma Plan~640 MWt / FT products / Start-up 14-15(?)

BioLiq Project2 MWt / via DME toHC:s / 2012

Bioliq pyrolysis plant

Choren Beta Plant

+

Lurgi MPGgasifier

Source: EBTP



23

Chemrec development plant

Pilot tests inChicago at IGT

Gasification ModuleFull sized plantSource: UPM, Andritz,Carbona

BioDME plant under construction

Source: EBTP

Chemrec Projectsa. BioDME~3 MWt / DME / Start-Up Sept 2010b. Domsjö Biofuels~200 MWt / DME and Methanol / Start-Up 2013

UPM Projecta. Pilot testing at IGT, Chicago~5 MWt / syngas production / Ongoingb. Commercial Demonstration~300t / FT products / Start-Up 2014/15



24

VVBGC Project (under re-financing & re-organisation)~15 MWt / clean syngas / 2012-13

Neste-Stora Enso project ~ 12 MWt /part stream to FT / Gasification in operation

BioTfueL Project~ 12 MWt / FT products / 2012

StoraEnso Pilot Plant

Source: EBTP


Production Cost as Function of Price of Biomass Source: Renew (2008)

25

0

10

20

30

40

50

60

0 1 2 3 4 5 6 7 8 9Total biomass provision costs at BtL plant [€/GJ]

BtL

pro

duct

ion

cost

s [€

/GJ]

Chemrec

CHOREN

FZK

TU Wien

Abengoa CFB

Abengoa EF

CUTEC

~ 75-95 €per dry ton

biomass

Chemrec

ChorenTU W

ien

~ 0.5 €/ lit.diesel eqv.

as DME


Scenario: All Planned Renewable Gasification Capacity in Europe to

produce BioDME

26

Project Feedstock (MWt)

BioDME Prod.(Tonnes / year)

Start-up Year

Chemrec, Domsjö 200 100 000* 2014UPM 300 180 000* 2014/15Choren 640 380 000* 2014/15BioLiq, StoraEnsoVVBGC and otherminor projects

40 11 000* 2012/13

Total ~ 670 000 2015

* Different yield from different processes as well as different utilization A SCENARIO


Content




• Conclusions

27


Concept for development of the BioDME market for heavy duty vehicles

(short / medium term)

28

1000

2000

3000

The BioDMEProject

The DomsjöProject

20143Q 2010

Methanol- for low blend in gasoline- for RME/MTBE- for chemical use

DME

Number ofheavy duty

vehicles runningon DME

Time10



(medium / long term)

29

4000

8000

12000

DME

Number ofheavy duty


Time10

16000

20142010

The DomsjöProject

2018 2022

?

?

BioDMEProject

MeOH



(medium / long term)

30

4000

8000

12000

DME

Number ofheavy duty


10

16000

Time

20142010 2018 2022

?

?

MeOH

Production: 680 000 t DME/y 30 ton dieseleqv / truck, year

Corresponds to apr. 15 000 HD trucks


How to meet the demand from a growing BioDME Fuel Market ?

BioDME

BioMeOH

Fossil DME

Fossil MeOH

Alternate usageof renewable

MeOH

DMEFuel

Alternate usagein the world

MeOH market

Blend into LPG

Dual FuelPlants

RenewableFeedstock





CoalCoal

BiomassBiomass


Methanol


Hydrogen



GA

SIFI

CA

TIO

N

CO2

Chemicals

SNG


Price Levels of some Key Commodities

Commodity € cents / kWh (approx.)

Crude at 80 USD/bbl 3.5Gasoline at refinery gate, NW Europe (0.4€/lit)

4.0

Diesel at refinery gate, NW Europe (0.4€/lit)

4.0

Methanol, contract price (average Jan -09 to March -10) Rotterdam, (200€/t 250 USD/t )

3.6

DME, estimate based on methanol price

3.7-3.8





CoalCoal

BiomassBiomass


Methanol


Hydrogen



GA

SIFI

CA

TIO

N

Chemicals

SNGCO2to

CCS


PRINCIPLE: Net CO2 emission from GTL and BTL if CCS is applied. Case DME

0

100

200

300

400

100 200 300 400 500 600

Total energy consumption (MJ / 100 km)

Tota

l em

issi

on o

f gre

enho

use

gase

s (g

CO

2 eq

v / k

m)

35

Source: EUCAR/CONCAWE/JRC

NG to DME

DME from Black liquor

Conventional gasolineConventional dieselBiodiesel: Glycerin as chemicalBiodiesel: Glycerin as animal feedSyndiesel: CoalSyndiesel: Natural gasSyndiesel: BiomassSyndiesel: Black liquorDME: CoalDME: Natural gasDME: BiomassDME: Black liquorEtOH: Wheat, straw CHP, DDGS as AFEtOH: Sugar cane (Brazil)EtOH: Wheat, straw CHP, DDGS fuelEtOH: CelluloseEtOH: Wheat strawEtOH: Wheat, coal CHP, DDGS as AFEtOH: Wheat, coal CHP, DDGS fuelEtOH: Wheat, NG GT+CHP, DDGS AFEtOH: Wheat NG GT+CHP, DDGS fuelBiogas: Municipal wasteBiogas: Manure

Gasoline &diesel


The chicken / egg problem has been resolved before!

Produce BioDME

Produce Fossil DME

Distribute the Fuel

Develop Market


Summary and Conclusions 1• Fuel generation at pulp mills has in various

studies shown to have highest efficiency and lowest production cost compared to renewable fuels alternatives

• BioDME will be produced from November 2010. Capacity 4 tons / day

• An industrial demonstration plants planned to be in operation early 2014. Capacity 100 000 tons of DME or corresponding amounts of methanol

• BioDME can be produced efficiently in biomass gasification based plants

37


Summary and Conclusions 2

38

• BioDME production needs to be balanced with a second product, preferably BioMethanol

• Fossil DME will play a role to secure DME availability in the DME fuel system

• Fossil DME can be produced at competitive costs compared to fossil diesel in a crude oil price scenario > 50-60 USD/bbl


With support from and in collaboration with…

www.chemrec.se

Thank You!

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