High-value gasification solutions - Sumitomo SHI FW · gasification technology Unlike other...
Transcript of High-value gasification solutions - Sumitomo SHI FW · gasification technology Unlike other...
High-value gasification solutions
shi-fw.comThe power of sustainable energy solutions
What is gasification? Gasification is a process that can find new value in traditional fuels such as coal, wood and oil.
More impressively, gasification can unlock the energy value of waste materials such as waste wood from construction, forest, lumber and paper industries, as well as household waste from towns and cities.
The gasification process uses heat to break down solids and liquids into their basic gaseous chemical components.
A portion of these gaseous components consists of hydrogen and carbon monoxide, which are high value feedstocks for producing chemicals, liquid fuels and heat for production of steam and power.
Tires
Biomass
Recycled Paper
Recycled Plastics
Agricultural Crops
Municipal solid waste
Agricultural byproducts
Gasification coupled to
complimentary process
Power
Chemicals
Syntheticnatural gas
Liquid transportation
fuels
Steam
Biomass gasificationA versatile and flexible solution for polygeneration
Solids & liquids Combustible gas
Gasification process
C O
CO
H2
H - Hydrogen
C - Carbon
O - Oxygen
C
H
H
O2
CorensoLocation: Varkaus, FinlandCustomer: Corenso
United Ltd.Start-Up Year: 2000Capacity: 13 MWe
(50 MWth)Fuel: Aluminum and
plastic recycled juice containers
LahtiLocation: Lahti, FinlandCustomer: Lahti EnergiaStart-Up Year: 1997Capacity: 7-23 MWe
(50 MWth)Fuel: Demolition
wood, railroad ties, plastic, tires, RDF, bark, forest residue, sawdust
NorrsundetLocation: SwedenCustomer: Norrsundet
Bruks AbStart-Up Year: 1984Capacity: 25 MWth Fuel: Biomass, bark,
sawdust
ElectrabelLocation: Ruien, BelgiumCustomer: ElectrabelStart-Up Year: 2002Capacity: 8-30 MWe
(50 MWth) Fuel: Bark, wood
chips, recycled wood and forest residue
As a major player in gasification, we have the necessary in-house expertise located in our major engineering design centers around the world.
Complete expertise
Our Fluidized Bed Gasifier References
Start-up Date Customer Country Steam MWth Primary Fuel Application
2009 NSE Biofuels Oy Ltd. Finland 12 Biomass Biomass to Renewable Diesel
2002 Electrabel Belgium 50 Biomass Biomass Co-Firing in PC
2000 Corenso United Ltd. Finland 50 Plastic Waste Recycling and Energy Recovery of Waste
1997 Lahti Energia Finland 50 Biomass, Recycled Fuels Biomass Co-Firing in PC
1993 Sydkraft Sweden 18 Biomass Biomass IGCC
1986 Kemira Oy Finland 4 Coal, Peat Test Facility
*1985 Portucel Portugal 15 Biomass, Bark Biomass Derived Lime Kiln
*1984 ASSI Karlsborg Sweden 27 Biomass, Bark Biomass Derived Lime Kiln
*1984 Norrsundet Bruks Ab Sweden 25 Biomass, Bark Biomass Derived Lime Kiln
*1983 Oy W. Schauman Ab Finland 35 Biomass, Bark Biomass Derived Lime Kiln
1981 Hans Ahlstrom Laboratory Finland 3 Misc. Test Facility
*A. Ahlstrom Corp. Technology
PortucelLocation: PortugalCustomer: PortucelStart-Up Year: 1985Capacity: 15 MWthFuel: Biomass,
bark
RECENT PROJECTS
NSE: Production of carbon-neutral transportation fuels
Together with NSE Biofuels Oy Ltd., we have developed a CFB biomass gasification and syngas cleaning system which was part of NSE’s new-generation renewable diesel demonstration project at Stora Enso’s Varkaus Mill in Finland. This project demonstrated the conversion of biomass fuels into clean syngas that can be used to produce renewable transportation fuels.
Value Points u Replaces fossil fuel needed for paper mill’s lime
kilns with carbon neutral biomass uDemonstrated the production of a carbon-neutral
transportation fuel to reduce greenhouse gas emissions
The town of Lahti in Finland utilizes a pulverized coal (PC) power plant to produce electricity and district heat to power and heat the town. To reduce the carbon footprint of the plant and to utilize local biomass and waste materials, Lahti decided to add a gasifier to the existing PC plant. The gasification system allowed the plant to utilize local carbon-neutral fuels and waste streams resulting in reduced environmental impact of the plant, while meeting the energy needs of the community.
Value Points u Reduces waste going to local landfill u Reduces the town’s carbon profile u Reduces the plant’s SOx and NOx emissions u Saved the town from the large investment
needed to build a new plant capable of burning the biomass and waste directly
Lahti: Co-firing carbon-neutral fuels at existing coal plant
Investing in advanced technology for a cleaner and more efficient tomorrow
We offer the most fuel-flexible gasification technology
Unlike other gasification technologies, our gasifiers utilize fuel-flexible fluidized bed technology.
Fluidized bed technology is the most fuel flexible gasification technology since it utilizes vigorous mixing and long particle residence times to efficiently gasify the feedstock. Other technologies use high temperature and short residence times, which is not as efficient, especially for lower quality fuels.
Another benefit of low-temperature fluid bed gasification technology is that the feedstock’s ash never melts, allowing the use of feedstocks considered too corrosive for other gasifier technologies.
Complete Customer ServiceIn addition to supplying the most advanced gasification technology, We also offer a full range of support services, such as: u Overall flowsheet integration u Energy optimization u Selection of technologies u Value engineering u Reliability studies u Cost estimates and economic analysis u Control system philosophy
Among its many products, Stora Enso Oy produces juice containers with an inner aluminum liner. The Corenso gasification plant enables them to recycle the used containers into valuable steam needed to support their manufacturing process, while separating the aluminum for further recycling, allowing them to reduce their dependence on fuel oil, helping their bottom line and the environment simultaneously.
Value Points u Innovative solutions for recycling juice containers
into energy and an aluminum recycling stream u Displaces expensive fossil fuels to help the
company’s bottom line and the environment u Reduces the company’s carbon footprint u Reduces wastes going to landfills
CORENSO: Recycling of aluminum foil-lined juice containers
We are the premier global supplier of innovative circulating fluidized bed (CFB) technologies, providing sustainable value to our customers through our relentless drive for environmentally sound and reliable power solutions while we grow.
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Relanderinkatu 2Fl-78201 Varkaus, FinlandT +358 (0) 10 393 11
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