Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia

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PL-4PROGRESS IN THE DEVELOPMENT OF BIOMASS FASTPYROLYSIS TECHNOLOGY AND ITS APPLICATIONSWolter PrinsUniversity of Ghent, Faculty of Bioscience Engineering, Coupure Links 653,B-9000 Gent, Belgium, Wolter.Prins@UGent.beThermochemical conversion of biomass is referring to processes in which thebiomass is decomposed at high temperatures to produce char and vapors that caneither be:− burnt completely and simultaneously, to produce heat: combustionT> 800 °C;− burnt partially, to produce a combustible or synthesis gas: gasificationT1250 °C;− or separated as bio-char and/or bio-oil (condensed vapors): pyrolysisT> 300 °C.Fast pyrolysis of biomass is the process of thermal decomposition in absence ofoxygen, at about 500 °C and at atmospheric conditions, with the aim to produce ahigh quantity of liquid product (bio-oil) that can be easily stored, transported andfurther processed. The technology has developed to a level of large scaledemonstration and could be commercialized within the next five years. Potentialapplications of bio oil are manifold but, apart from direct combustion or cocombustion,up to now insufficiently developed. There are however a number ofdrivers that create an increasing interest in the technology.One of the reasons that food/ feed industries, refinery companies and catalystcompanies show a distinct interest these days, is the need for second generationbiofuels. Fast pyrolysis is, to a large extent, a non-selective biomass conversiontechnique that accepts a wide variety of lignocellulosic feedstock materials such asforestry, agricultural or plantation residues, and industrial waste streams from e.g.food/feed, bio-ethanol or bio-diesel production. Moreover, this fairly simpleliquefaction technique offers significant logistic advantages, allowing shipping tocentral sites (refineries, chemical plants, power stations) for large scale conversion tofinal products. In fact, fast pyrolysis has the potential to become a key process invarious biorefinery concepts.8
PL-4In this contribution the principles of fast pyrolysis will be discussed, and the maintechnologies reviewed. Possible product applications are discussed in relation to thebio-oil properties. General mass and energy balance are provided as well, togetherwith some remarks on the economics. Challenges for the coming years are i)improvement of the reliability of pyrolysis reactors and processes, ii) thedemonstration of the oil’s utilization in boilers, engines and turbines, and iii) thedevelopment of technologies for the production of chemicals and biofuels frompyrolysis oils.9
Page 1 and 2: Boreskov Institute of Catalysis SB
Page 3 and 4: International Scientific CommitteeV
Page 5 and 6: PL-1DESIGN OF CATALYSTS AND CATALYT
Page 7: PL-3CATALYTIC TRANSFORMATIONS FOR P
Page 11 and 12: PL-5THEORETICAL AND EXPERIMENTAL AN
Page 13 and 14: PL-6heat exchanging internals; dyna
Page 15 and 16: CATALYTIC CRACKING OF SUNFLOWER SEE
Page 17 and 18: KN-3CONVERSIONS OF WOOD AND CELLULO
Page 19 and 20: CATALYTIC FUEL-GAS CLEANING IN A ST
Page 21 and 22: BIO4ENERGY - THE SWEDISH QUESTFOR S
Page 23 and 24: ORAL PRESENTATIONSSection 1.CATALYS
Page 25 and 26: OP-1-2METHANOLYSIS OF VEGETABLE OIL
Page 27 and 28: OP-1-4SYNTHESIS, CHARACTERIZATION A
Page 29 and 30: OP-1-6THE PRODUCTION OF MOTOR FUEL
Page 31 and 32: HYDROTREATMENT CATALYSTS DESIGN FOR
Page 33 and 34: CATALYTIC HYDROTREATING OF FAST PYR
Page 35: OP-1-11BIOMASS’ PRODUCTS TREATMEN
Page 38 and 39: OP-1-14BIO-ETHANOL - PETROCHEMICAL
Page 40 and 41: OP-1-15USING BIOMASS-BASED FUELS FO
Page 42 and 43: OP-2-1COMBINATION OF METAL AND ACID
Page 44 and 45: OP-2-3CELLULOSE HYDROTHERMAL CONVER
Page 46 and 47: OP-2-4CATALYTIC CONVERSION OF CONCE
Page 48 and 49: OP-2-6KINETICS OF SELECTIVE OXIDATI
Page 50 and 51: OP-2-8PROCESS FOR THE PRODUCTION OF
Page 52 and 53: OP-2-10BIODERIVED LACTIC ACID AND L
Page 54 and 55: OP-2-11CATALYTIC CONVERSION OF HEMI
Page 56 and 57: OP-2-13Cu CATALYSTS FOR HYDROGENOLY
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OP-2-15Cu-CONTAINING CATALYSTS FOR
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OP-2-16MICROWAVE-ASSISTED EPOXIDATI
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OP-2-18ULTRASOUND-INDUCED FORMATION
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OP-2-20EFFECT OF Ag DOPING IN La-Mn
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OP-2-22INSIGHTS IN GLYCEROL REFORMI
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OP-3-1APPLICATION OF NOVEL CATALYST
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OP-3-2REDUCING CONVERSIONS OF GLYCE
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OP-3-4LOW-TEMPERATURE CONVERSION OF
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OP-3-6H 2 PRODUCTION BY STEAM REFOR
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OP-3-8CATALYTIC STEAM REFORMING OF
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OP-3-10CATALYTIC GAS PHASE CONVERSI
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ORAL PRESENTATIONSSection 4.BIOCATA
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OP-4-2THE EFFECT OF OXYGEN MASS TRA
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OP-4-4VALORIFICATION OF FERMENTATIO
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OP-4-5MECHANISM OF ULTRASOUND-ASSIS
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PP-1THE ORTHO - PARA CONVERSION OF
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PP-3THREE-STAGE WASTE-FREE PROCESS
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PP-4Н 2 О with formation superflu
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PP-6HYDROGEN FROM FORMIC ACID DECOM
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PP-8VALORIZATION OF GLYCEROL BY CON
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PP-10BIODIESEL PRODUCTION FROM WAST
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PP-11Figure 1. CHEMPAK architecture
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PP-13HYDROCONVERSION OF VEGETABLE O
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PP-15CaO AND Al 2 O 3 SUPPORT SOLID
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PP-17CATALYTIC CRACKING OF GLUCOSE
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PP-19[DBU][Ac]: A TASK-SPECIFIC ION
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PP-21SELECTIVE CONVERSION OF CARBON
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PP-23HYDROGEN PRODUCTION BY ETHANOL
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PP-25SUB- AND SUPERCRITICAL WATER A
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PP-27THE BLENDING OF SECOND - GENER
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PP-29STUDY ON THE PRETREATMENTS OF
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PP-31THERMAL CONVERSIONS OF WOOD SA
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PP-33PHYSICOCHEMICAL PROPERTIES OF
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PP-35LOW-TEMPERATURE OXIDATION OF O
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PP-37LABORATORY EQUIPMENT FOR THE S
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PP-39FERMENTATION PROCESSES OF FREE
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PP-41THERMOCATALYTIC HYDROLYSIS AND
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PP-43OBTAINING OF SYNTHETIC FUEL FR
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PP-44hydrogen. The highest values o
Page 136 and 137:
PP-46PROBLEM OF RECEPTION OF ANTIMA
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PP-48INVESTIGATION OF NEW WAYS OF B
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PP-50DEVELOPMENT OF AN EFFICIENT ME
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PP-52ZEOLITE COATINGS ON SUGAR CANE
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PP-54PREPARATION OF ADVANCED ADSORB
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PP-56HYDROGENATION OF CIS-METHYL OL
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PP-57CAVITATION ASSISTED DESIGH OF
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PP-59KINETICS OF CATALYTIC GASIFICA
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PP-61ORGANOSOLV LIGNIN AS CHEMICALS
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PP-62which were taken in preset qua
Page 156 and 157:
PP-64EXTRACTION OF HUMIC ACIDS FROM
Page 158 and 159:
PP-66THE INVESTIGATION OF ASPECTS O
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LIST OF PARTICIPANTSNeisiani ABDOLL
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Andrey CHISTYAKOVA.V. Topchiev Inst
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Yusuf ISA MAKARFIM.V. Lomonosov Mos
Page 166 and 167:
Nikolaj LAPINInstitute of Microelec
Page 168 and 169:
Vitaly ORDOMSKYDepartment of Chemis
Page 170 and 171:
Irina SIMAKOVABoreskov Institute of
Page 172 and 173:
Elena VIALICHPerm State UniversityB
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ORAL PRESENTATIONS.................
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OP-2-18 Andreeva D., Schäferhans J
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PP-15 Dias A.P., Puna J.F., Gomes J
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PP-50Rustamov M.I., Abad-zade Kh.I.
Page 182:
INTERNATIONAL CONFERENCECATALYSIS F
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Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia

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