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The journey towards biorefineryDomsjö Fabriker focus on innovations
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Kristina Elg Christoffersson, Manager R&D&I
We make more from the tree
1,4 million m3 wood raw material
Cellulose 230 000 ton
Lignin 120 000 ton
Bioethanol 20 000 tonBiogas 90 GWhOther Biofuels 360 GWhSteam 1 200 GWhElectricity 76 GWH*
*owned by Övik Energi
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Domsjö Cellulose
Fashion
Textile
Hygiene
Food
Medical tablets
Paint
Sausage casings
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Domsjö Lignin
Concrete additives
Binder in feed industries
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Domsjö BioEthanol
Heat transfer media
Chemical products
Bio fuels
Screen Washer fluid
Paint additive
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Our productmix
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50000
100000
150000
200000
250000
1990 1995 2000 2005 2010 2018
Paper grade pulp
Cellulose
Lignin
Bioethanol
Production capacity
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The Domsjö Innovation unit
• Improved Pulp Quality and Cost for VSF– ranked as number one!
• Increase Pulp Value for Specialty
• The Sustainable Pulp alternative
• Extract Higher Value from Side Product Streams‐ High value lignin‐ Value from hemicellulose
R&D&I capabilities for the whole textile value chain
Birla Cellulose R&D Centres
Forest Research Institute DommInova Birla Research Institute ‐BRI
Pulp to FibreSapling to Plantation Wood to Pulp
PFIC & ABSTC ABCFRC TRADC
Fibre ResearchFiber and Application Research
Aditya Birla Pulp and Fibre Business
International
Nagda, MP162 KTPA
Kharach, Gujarat128 KTPA
Harihar, Karnataka87 KTPA
Thai Rayon Co.Thailand139 KTPA
Indo Bharat RayonIndonesia200 KTPA
Birla JingweiChina
73 KTPA
Fibre910 KTPA
Vilayat, Gujarat120 KTPA
GrasimHarihar70 KTPA
AV NackawicCanada175 KTPA
India International
AV CellCanada126 KTPA
Pulp610 KTPA
Terrace BayCanada320 KPTA
(Paper grade pulp)
India
DomsjöSweden230 KTPA
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• Close collaboration with customer
• Parallel development of pulp properties and optimization of viscose process settings
• Significantly improved run ability in customer process and higher viscose product quality
• Behaviour of pulp better than measured characteristics …11
Product development ofnew cellulose product
New grade of high quality lignin
Molekylviktsfördelning 6 nov.Atech 5 kD. Permeat från körning 5 nov.
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Feed 6 nov = perm 5 novKonc 6 novPerm 6 nov
Respons relmax respons
Process based on membrane filtration
Co‐operation between MoRe Research and Domsjö Fabriker
Single‐Cell Proteinfrom forest industrial process streams
Paecilomyces
High value products to increase competitiveness
Domsjö Fabriker The Unique Biorefinery15