Gasification development platforms for BTL and SNG - … · 1 Gasification development platforms...
Transcript of Gasification development platforms for BTL and SNG - … · 1 Gasification development platforms...
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www.andritz.com
Gasification development platforms for BTL and SNGVTT 2G 2020 Biofuels Seminar August 30, 2012, Kari Salo
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ANDRITZ Carbona biomass gasification applications
IGCC(gas turbine)
Syngasproduction
Fuel gasfor kilns
(Co-)firing(boiler)
Co-generation(gas engine)
Gasifier size50-200 MWth.Pressurized BFB
(air blown)
Power by gas/steam turbines
Gasifier size>100 MWth/unitPressurized BFB(oxygen blown)
Development phase
Gasifier size10-100 MWth.Atmospheric CFB
(air blown)
Fossil fuel replacement
BTL/SNG producers(P&P & others)and utilities
Bio liquids
Gasifier size10-150 MWth.Atmospheric CFB
(air blown)
Power by steam cycle
Utilities and all industries with large fossil fuel fired boilers
Gas to boilers
Gasifier size20-50 MWth.Low pressure BFB
(air blown)
Power by gas engine units
Fuel gas
Pulp and paper and cement industries
Mechanical wood industry, utilities
Green power
New mid-size power plants with max. power efficiency
Green power
Bubbling Fluidized Bed gasifiersCirculating Fluidized Bed gasifiers
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Synthesis gas for transportation fuels and SNG
GasolineHaldor Topsoe
ANDRITZ Carbona involved in several project developments
Gasifier
(cooling, filtering, reforming, etc. )
Biomass
Oxygen
(shift, scrubbing, etc.)
AirOxygen plant
SyntheticNaturalGas, EON
Synthesis gas
BiodieselUPM
Steam
Ethanol
Fischer-Tropsch
Tigas,pilot
Differentoptions
Methanation
Gasprocessing
Gas conditioning
Ash
Typical plant size 150 – 450 MWfuelCar fuel, pipeline, gas turbine, etc.
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The Gas Technology Institute, Chicago, USAU-gas and Renugas licenses in 1990Biomass oxygen gasification development at the new pilot plantgas cleanup development, filtering, reforming, scrubbinggasification/cleanup concepts for BTL- and SNG-processes
20 MWth pilot plant (Enviropower) in Finland/Tamperelessons learned for pressurized gasification
Skive BGGE-plant, Denmarklong term gasification and gas cleanup development with the local energy company
Cooperation with VTTFinland/Tampere gasification pilot plant, 20 MWthSkive BGGE-plant, 30 MWthR&D work with PDU- and laboratory units
VTT programslong history in participation in VTT’s testing and development programs on pressurized gasification and gas cleanupformer and present development programs
ANDRITZ Carbona main gasification development platforms for BTL/SNG (BFB-gasification)
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BFB - gasification technology background Pilot Plant (Enviropower) operated by Carbona in the 90’s
• Pressurized (up to 25 bar) air blown gasification plant, 20 MWth
• Profound gasification expertise• Number of different biomass used, lessons learned !• Design basis for Skive-plant• Outstanding experience for BTL/SNG
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WOODPELLETS
6 MW POWER12 MW DISTRICT HEAT
BFB GASIFIER
2 GAS BOILERS
3 GAS ENGINES
FLARE
Initial development with VTT since 1997• Enviropower Tampere pilot plant• VTT’s lab- and PDU units
Long term gasification, filter and reformer testing and development at Skive
Demonstration plant to produce clean cool gas• process development also for BTL/SNG
Development for/at the Gasification CHP Plant, Skive, Denmark
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Pilot plant at the Gasification Technology InstituteChicago, USA
ANDRITZ Carbona cooperation withUPM-Kymmene Finland and EON Swedenfor development of biomass gasification and gas cleanup to be used in Biodiesel and SNG projects.
New “TIGAS” pilot plant for bio-gasoline
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2. Advanced GasificationTest Facility• Carbona syngas
conditioning system• TIGAS pilot plant
1. Flex-Fuel Test Facility• Carbona biomass
gasification system
GTI Energy & Environmental Technology CampusANDRITZ Carbona gasification / gas cleanup process
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Gasification fuels at GTI
Source: UPM
Forest residue
Stump
Bark
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GTI pilot configuration for UPM/EON process testing
Gas conditioning
Oxygen gasification
Biomass fuel feeding
Lock hoppers
Surge hopperFeeder
GasifierReformer
FilterCooler
QuenchScrubbersChemicals
Oxygen supply
Samplinganalyzing
recycleflaring
Forest residue BarkStumpsPellets~24 tpd
Ash removal
Sampling systemsOnline analyzersGas recycling
Flare
Gas processing
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Summary of GTI operation results
Established stable operating conditions for steam-oxygen gasificationHigh carbon conversion (even higher if 2nd stage fines recycled)Heavy tars concentration negligible after reformerHigh conversions of methane & ammonia in reformer (adjustable)Tested CO2 inert gas replacing nitrogenTested recycle of product gas from after scrubberMeasured all trace impurities in clean gasProduct gas after scrubber suitable for downstream processingAll targeted design data collected
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U.S. Department of EnergyGolden Field Office
DOE Award No. DE-EE0002874
U.S. government share:$ 25,000,000
Period of performance:12/28/09 through 12/31/14
Including 3x30 days operation
Reference: Haldor Topsoe A/S
Wood to green gasoline using Carbona gasification and Topsoe TIGAS processes
DOE Award No. DE-EE0002874
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TIGAS project objectives
Demonstrate a technology for thermo-chemical conversion of woody biomass to gasoline, Carbona gasification and Haldor Topsoe TIGAS process (Topsoe Integrated Gasoline Synthesis)Fuel feed 21 ton/day of woody biomass (UPM) for 23 BPD of gasoline blend stockPilot plant data will support the design of commercial TIGAS, other BTL and SNG plants based on gasification of woody biomass Fleet Testing
25-30 vehicles over ~ 6 monthsAccumulate ~250,000 miles
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TIGAS project team & responsibilities
- Haldor Topsoe is a leading worldwide supplier of catalysts and catalytic technology for fuel conversion and upgrading. - Provides: TIGAS process, overall project management
- Carbona is a supplier of biomass gasification and gas cleanup plants- Provides: fluidized-bed gasification, gas cleanup, tar reforming, commercialization support
- GTI is the developer of gasifi-cation technology, licensor of acid gas removal process, and owner/ operator of pilot plant test facility- Provides: design, construction, and operation of pilot plant plus modeling, data analysis, commercialization support
- UPM-Kymmene is one of the world’s largest pulp and paper companies with more than 100 production facilities.- Provides: gathering, handling and transporting of wood; 1st
commercial plant site
- Phillips 66 is a leading oil refiner & contributor to TIGAS- Provides: Liquids fuels handling, transportation and marketing, sample characterization, pilot plant design, construction, operation and scale-up assistance
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E.ON (EGD, EON Gasification Development), Sweden, Bio2G, SNG
Pre-FEED engineering for the plant done for 300 MWfuel plant to produce 200 MWth synthetic natural gasNER 300 application preliminary ranked as reserve project in SwedenFEED-engineering start 2012, final investment decision end 2013Plant start 2015-2016
DOE, USA, TIGAS demonstration, gasoline
DOE financed demonstration program at GTIPartners: Haldor Topsoe, Carbona, GTI, UPM, Phillips 66Gasoline production from synthesis gas Test program 2012-2014BTL/SNG-projects benefit on this program as well
Andritz involvement in BTL/SNG
UPM, Finland or France, biodieselAndritz is a partner in the 300 MWfuel project to produce 100 000 t biodiesel/yearPlant basic engineering & integration design have been conductedPilot testing at the Gas Technology Institute/USA completedEU/NER 300, Stracel (France) preliminary rank first and Rauma (Finland) as reserve FEED-engineering for final investment decision 2013-2014Plant start 2016
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FOR INFORMATION
Metsä Fibre, Joutseno gasification plant projectPlant startup in summer 2012
Wood biomass 22 t/h (58 % MC)
Max. evaporation 12 t/h
Hot water and steam from mill
12 MW
Fuel to gasifier
11 t/h (15 % MC)
Nominal heat flow 48 MW
750 – 800 C / 7 kg/s
Fuel receiving
Belt DryerFuel feeding silo
Bed material feeding silo
CFB gasifier
Burner
Lime kiln
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Joutseno gasifier under construction
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Joutseno gasifier building
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www.andritz.com
ANDRITZ CarbonaAny questions?
For further informationplease contact: Kari SaloCarbona Inc. – Finland+358 40 860 [email protected]