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TMP REFINING ENERGY REDUCTION AND PULP CHARACTERISTIC IMPROVEMENT THROUGH ENZYME APPLICATION ANTOINE MIALON APPLICATION TEAM LEADER September 27th 2016
Page 000349 IMPC 2016
METGEN AT A GLANCE Enzyme solutions into biomass markets Energy, pulp and paper, packaging, renewable chemicals sectors The addressable markets for MetGen enzyme solutions is approx. € 900 Mln p.a. The unique MetGen enzymes are tailored to withstand harsh industrial environments (extreme pH, high temperatures, presence of inhibitors) The enzymatic performance has been validated by customers The fermentation process allows competitive enzyme production cost
Page 000350 IMPC 2016
ENZINE® TECHNOLOGY PLATFORM •
•
•
•
FAST: Industry leading short development cycle Technical support
FLEXIBLE: Tailored enzyme design approach to meet challenging industrial conditions ADAPTABLE: Can produce large amounts of different enzymes, cost-effectively
Industrial supply of enzyme
PROVEN: Developed several novel enzymes from concept to validation at industrial scale and production
Page 000351 IMPC 2016
Identified Customer Challenge
Unique Combination
Piloting and scale-up
Application testing
Designing, cloning and screening
Product
BRILATM
FORICOTM
SEKALOTM
POVONTM
Application
MECHANICAL PULPING
TISSUE
EFFLUENT CONTROL
PAPER COATING
FLUTING LINER
WOOD CHIPS REJECT PULP
DEINKED PULP RCF
EFFLUENT
STARCH
CHEMICAL PULP NSSC
Efficiency and Energy Saving
Quality & Process Improvements Energy & Raw Material Savings
Peroxide Removal Improved Biogas production& Water treatment
Economic Starch Conversion
Quality & Process Improvements Energy & Raw Material Savings
Benefits
LIGNOTM
Enzyme Added to
METZYME® PRODUCT FAMILIES FOR PULP AND PACKAGING
Page 000352 IMPC 2016
Case studied (mill information)
Page 000353 IMPC 2016
Case studied (trial set-up)
Screw Conveyor
Chip Silo
Inclined Screw Conveyor
Chip Washer
Chip Bin
Silo
Page 000354 IMPC 2016
Impregnation Tower
Screw Conveyor
Presteamer
Plug Screw
Primary TMP refining with high intensity blades
Refining Energy Consumption
Enzyme impregnation results in refining energy savings. Page 000355 IMPC 2016
Fibre Analysis (1/2)
• Enzyme protects fiber for being cut by high energy blades • Fiber corasness, curl and width are not affected by enzyme treatment • Kink is reduced by 10%.
• Tensile, tear, TEA index, Scott Bond and air resistance increased • Reduction in bulk and fiber fibrillation increase result in increase of fiber flexibility.
Enzyme improves paper quality Page 000358 IMPC 2016
Discussion and further works (1/2)
Combination of high intensity refining blades and enzymes at mill scale: Refining energy savings Increase of fiber quality Increase of paper quality
Page 000359 IMPC 2016
Lasting solutions for customers are always built through collaboration R&D Team
Technical Team
Business Team
Identification and development of MetZyme® solution addressing these challenges.
Together with mill team, identification of optimal place in process to apply MetZyme®
Commercialization of product
Sales Contact Process challenges are discovered while meeting with mill personals
Application Testing Team
Mill Team and Technical Team
Reporting on test results MetGen has achieved with customer specific material (pulp, biomass, process water) using selected MetZyme® prototypes.
Further optimization of specific product and application for customer
Piloting at RTO Bridging laboratory results with mill trial
Page 000360 IMPC 2016
Technical Support Team Continuous technical support for product implementation and better results
