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OP-V-12Kinetic ExperimentsHexadecane, that can be produced from renewable sources and is regarded as a highqualitydiesel [4], was selected as a model compound for the second generation biodiesels.The reaction orders of NO, O 2 and C 16 H 34 were determined by varying the concentration ofthe components in the gas mixture. Concentrations of 300-1500 ppm NO, 150-1000 ppmhexadecane, and 1-8 vol.% O 2 were used, keeping helium as balance gas. The concentrationof H 2 O was kept constant at 12 vol.%. The results were mathematically treated to obtain thereaction orders with respect to NO, C 16 H 34 and O 2 . Typical experimental results obtained inthe SCR of NO X in microchannels are illustrated in Fig. 2. The reduction conversion withoctane is used for comparison purposes, as a representative component for fossil fuels.Conversion, (%)45.040.035.030.025.020.015.010.05.00.0HexadecaneOctane0 100 200 300 400 500 600Temperature, (ºC)Figure 1: SEM picture of a microplatelet – 50XFigure 2: NO to N 2 conversion of hexadecane in amicroreactor for octane and hexadecane. Gas flow:500ppm NO, 187.5ppm C 16 H 34 (or 375ppm C 8 H 18 ) , 6vol.% O 2 , 12 vol.% H 2 O and He balance.Two important reactions in the SCR were found to be as follows: 2 NO + C 16 H 34 + 23.5O 2 N 2 + 16 CO 2 + 17 H 2 O; and C 16 H 34 + 24.5 O 2 16 CO 2 + 17 H 2 O. Based onexperimental data, the reaction orders were calculated. The reaction orders with respect to NOare close to zero at the low temperature range (200-400 ºC), possible due to the NO X speciescoverage of the active sites. The order with respect to NO increased at higher temperatures(400-550 ºC). Oxygen displayed the opposite behaviour: decreasing the order with respect toO 2 while increasing temperature; while hexadecane appeared to have a two-fold behaviour:for temperatures below and above 350 ºC. Apparently, the reaction orders with respect tohexadecane decreased with raising temperature. This was the case at temperatures below 350-400 ºC. At higher temperatures, however, the reaction orders increased again reaching aminimum around 350 ºC. Additionally, the orders with respect to C 16 H 34 were found to behigher than the orders in O 2 and NO, which might suggest that the hydrocarbon-oxidation stepdominates over the NO X -reduction one.190
SummaryOP-V-12A gas-phase microreactor (Ø = 460 μm) was used for the kinetic investigations of theselective catalytic reduction of NO X . As a model compound, hexadecane, a high quality dieselfuel and a representative component of the second generation biodiesels, was employed. Thekinetic parameters were estimated with non-linear regression by using combined simplex andLevenberg-Marquardt algorithms and with plug flow model for the microchannels. Reactionorders with respect to NO, O 2 and C 16 H 34 were obtained.References1. F. Klingstedt, K. Arve, K. Eränen, D. Yu. Murzin, Acc. Chem. Res., 39 (4), 273-282 (2006).2. W. Ehrfeld, V. Hessel, H. Löwe, Microreactors – new technology for modern chemistry, Wiley-VCH,Weinheim (2000).3. J. R. Hernández Carucci, K. Arve, K. Eränen, D. Yu. Murzin, T. Salmi, Cat. Today, In press (2007).4. I. Kubičková, M. Snåre, K. Eränen, P.-M. Arvela, D. Yu. Murzin, Cat. Today, 106, 197-200 (2005).191
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Boreskov Institute of Catalysis of
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Mikhail G. Slinko,Honour ChairmanVa
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PLENARY LECTURES
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PL-1built up from an intrinsic cont
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PL-3DEVELOPMENT OF ZEOLITE-COATED M
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PL-4processes in order to evaluate
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PL-5CATALYTIC PARTIAL OXIDATION OF
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KEY-NOTE PRESENTATIONS
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KN-2GETTING TO THE POINT: FROM MOLE
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KN-3PROBLEMS AND PROSPECTS FOR IMRO
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KN-4remain out of the sight of rese
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KN-5SSITKA allows to study not only
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KN-6individual reaction stages with
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Section 1.Kinetics of catalytic rea
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OP-I-1-specialthat Г s /f changed
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OP-I-3-specialKINETIC MODELING OF L
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OP-I-4PARTIAL OXIDATION OF TOLUENE
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OP-I-5Also, the approach to modelin
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OP-I-6starch granules, but after a
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OP-I-8KINETICS OF CARBON MONOXIDE O
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OP-I-9CHAOTIC DYNAMICS IN THE THREE
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OP-I-10ADSORPTION OF COMPLEX MOLECU
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OP-I-11KINETIC ASPECTS OF METHANE O
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OP-I-12KINETIC STUDIES IN STRUCTURE
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OP-I-13A STUDY ON THERMAL COMBUSTIO
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OP-I-14KINETICS OF THE CONVERSION O
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OP-I-15HYDROCRACKING OF LONG CHAIN
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OP-I-16KINETICS IN THE HYDROGENATIO
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OP-I-17MECHANISM OF FORMATION OF ET
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OP-I-18KINETIC STUDIES OF PROPANE D
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OP-I-19ACTIVITY AND DEACTIVATION OF
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OP-I-20GAS PHASE OXIDATION OF FORMA
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OP-I-21Where k A is the rate consta
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OP-I-22al., 2008; Monolith, 2008).
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OP-I-23Fig. 1. Scheme of the FIM ma
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OP-I-24Θ DZ centersdeactivationr D
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OP-I-25equation [2] to nitrogen iso
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OP-II-1CHEMICAL NANOREACTORS AS BAS
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OP-II-2gas model use, there is no n
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OP-II-3Taking into account these pr
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OP-II-4WATER2METH1STEAM2AOFF3AIR10O
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OP-II-5completely dry, at the same
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OP-II-6Many factors have been found
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OP-II-7mechanistic and kinetic stud
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OP-II-9MODELLING OF DIESEL PARTICUL
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Section 3.Catalytic processesí dev
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OP-III-1BIC’s catalyst for N 2 О
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OP-III-2powder sample with the same
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OP-III-3Analysis of the results sho
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OP-III-4Exhaustaftertreatmenttechno
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OP-III-6SOME PROPERTIES OF PEROVSKI
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OP-III-7with the conventional react
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OP-III-8resistance is the membrane
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OP-III-9mass dispersion and to anal
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OP-III-11PROCESS INTENSIFICATION US
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OP-III-12ETHYL ACETATE SYNTHESIS BY
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OP-III-12products are vaporized and
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OP-III-13The reforming reaction was
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OP-III-14reactivity (compared to ot
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OP-III-15Fig. 2. The spent Smopex-1
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OP-III-16Numbers of curves are acco
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OP-III-17perimeter were determined.
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OP-III-18of 2. MSR has been coupled
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OP-III-19chemisorption heat and pro
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OP-III-20In the experiments, total
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OP-III-21obtained by the new techno
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OP-III-22reactor wall from the two-
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OP-III-23and parameters of synthesi
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OP-III-24Results and discussionThe
Page 140 and 141: OP-IV-1DEEP DESULPHURIZATION OF PET
Page 142 and 143: OP-IV-2LACTIC ACID AS A BACKGROUND
Page 144 and 145: OP-IV-3CO REMOVAL FROM H 2 -rich GA
Page 146 and 147: OP-IV-4REFORMING OF ETHANOL OVER ME
Page 148 and 149: OP-IV-5MODELING OF HYDROGEN PRODUCT
Page 150 and 151: OP-IV-6PRODUCTION OF HYDROGEN FROM
Page 152 and 153: OP-IV-7SYNTHESIS GAS PRODUCTION FRO
Page 154 and 155: OP-IV-8HYDROGEN PRODUCTION FROM MET
Page 156 and 157: OP-IV-9A NEW GENERATION OF SUPER-TH
Page 158 and 159: OP-IV-10EXERGY ANALYSIS OF ENZYMATI
Page 160 and 161: OP-IV-11ADVANCEMENT OF SLURRY BUBBL
Page 162 and 163: OP-IV-12Pd-DOPED PEROVSKITE CATALYS
Page 164 and 165: OP-IV-13HYDROGEN PRODUCTION VIA MET
Page 166 and 167: Section 5.Catalytic processing of r
Page 168 and 169: OP-V-1Scheme 1. The developing path
Page 170 and 171: OP-V-2An example of the model compo
Page 172 and 173: OP-V-3catalysts were shown to be su
Page 174 and 175: OP-V-4Catalyst deactivation was mor
Page 176 and 177: OP-V-53) Study of the FFAs esterifi
Page 178 and 179: OP-V-6In the present work, a compre
Page 180 and 181: OP-V-7Ca 2 Fe 2 O 5 , MgFe 2 O 4 an
Page 182 and 183: OP-V-8cellulose components decompos
Page 184 and 185: OP-V-9sintering a couple of spirale
Page 186 and 187: OP-V-10Catalyst preparationA series
Page 188 and 189: OP-V-11Catalysts characterizationIn
Page 192 and 193: OP-V-13DESIGN OF PILOT REACTOR AND
Page 194 and 195: OP-V-14DEVELOPMENT OF A LAB SCALE C
Page 196 and 197: OP-V-15DEVELOPMENT OF TWO-STAGE PRO
Page 198 and 199: OP-V-15The data of Table 2 show, th
Page 200 and 201: OP-V-17ENERGY PRODUCTION FROM BIOMA
Page 202 and 203: OP-V-18CATALYTIC PARTIAL OXIDATION
Page 204 and 205: OP-V-19A PHOTOCATALYTIC REACTOR FOR
Page 206 and 207: OP-V-20BIOMASS GASIFICATION IN A CA
Page 208 and 209: OP-V-21ESTIMATION OF OPTIMAL REACTO
Page 210 and 211: POSTER PRESENTATIONSSection 1. Kine
Page 212 and 213: PP-I-1CONVERSION OF ETHANOL OVER CO
Page 214 and 215: PP-I-2LATERAL INTERACTIONS, FINITE
Page 216 and 217: PP-I-3UTILIZATION OF TAFT EQUATION:
Page 218 and 219: PP-I-4SELECTIVE HYDROGENATION OF CI
Page 220 and 221: PP-I-5NON OXIDATIVE REGENERATION ME
Page 222 and 223: PP-I-6Table 1. Parameters in kineti
Page 224 and 225: PP-I-7where: k nc , k 1 , k a , k b
Page 226 and 227: PP-I-8After each adsorption or deso
Page 228 and 229: PP-I-9The increase in pressure, in
Page 230 and 231: PP-I-10The analysis of the composit
Page 232 and 233: PP-I-11The network of βP oxidation
Page 234 and 235: PP-I-12order of magnitude lower. Th
Page 236 and 237: PP-I-13ab1,01,0Isotope fraction0,5[
Page 238 and 239: PP-I-14Relations ‘rate vs alcohol
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PP-I-15[EEAA] t , M[EEAA] t -1 , M
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PP-I-17NEW OSCILLATING REACTION:CAR
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PP-I-18NEW OSCILLATING REACTIONS OF
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PP-I-19KINETICS OF GAS-LIQUID PROCE
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PP-I-20COMPLETE OXIDATION OF HARMFU
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PP-I-21THEORETICAL RESEARCH OF SURF
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PP-I-22INFLUENCE OF ORGANIC HELATES
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PP-I-23The equation of the reaction
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PP-I-25SELECTIVE OXIDATION OF METHA
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PP-I-26coefficients of the equation
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PP-I-27into propionic acid. The giv
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PP-I-28In the studied range of temp
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PP-I-29Table. Reaction temperature
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PP-I-30other in both direction of t
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PP-I-31Reynolds number. The boundar
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PP-I-32NANOPARTICLES AND CATALYSISI
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Section 2.Physico-chemical and math
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PP-II-1For investigation, we used n
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PP-II-2criterion «Zn dissolved in
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PP-II-3exist around the steady stat
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PP-II-4in range 0-1. In our case n
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PP-II-5at comparable activity, the
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PP-II-7CFD-CALCULATION OF MALDISTRI
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PP-II-8INVESTIGATION OF NONLINEAR P
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PP-II-8reactivity. There is a small
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PP-II-10CALCULATION OF INDUSTRIAL C
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PP-II-11type of reactors a catalyst
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PP-II-13MATHEMATTICAL MODELLING OF
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PP-II-13where I Э , M 1Э , M 2Э
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PP-II-14where TOC 0 is the initial
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PP-II-16AUTOCATALYTIC REACTION FRON
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Section 3.Catalytic processesí dev
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PP-III-1for the traditional scheme
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PP-III-2Initial conditions: С i (0
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PP-III-3Afterward, a 30% aqueous hy
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PP-III-4The influence of the water
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PP-III-5Vanadium oxide was grafted
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PP-III-6(T p ) was taken as an inde
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PP-III-7dCdτLABdCNABdτdCdτdCdτd
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PP-III-8O 2 , balanced by He, at a
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PP-III-9Solution of system (3) for
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PP-III-10HDT330ºCHDT350ºCHDT370º
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PP-III-11The activity of Au/support
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PP-III-1249775 m 3 /h0,65Initial te
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PP-III-13through one layer of ACC w
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PP-III-14the runs was always higher
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PP-III-15The experimental data for
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PP-III-16Catalytic hydrogenation of
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PP-III-17The following parameters a
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PP-III-18Figure 1 - Dependence of t
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PP-III-19Our method has some advant
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PP-III-20Furthermore, Ayude et al.
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PP-III-22OPTIMIZATION OF THE METHAN
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PP-III-23EXPERIMENTAL INVESTIGATION
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PP-III-24CATALYTIC REACTORS WITH HY
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PP-III-25ACTIVITY OF Cu/ZSM-5 CATAL
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PP-III-26SIMULATION AND OPTIMISATIO
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PP-III-27model of plug flow reactor
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PP-III-28Calculations were experime
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PP-III-29continuous and pressurized
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PP-III-30adequacy of multistage mod
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PP-III-31+CH 3 OHH 2 O + HO-(CH(CH
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PP-III-32procedure presented by Mar
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PP-III-33HPA-x + 2 H + + Pd 0 ⎯
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PP-III-34of the process as well as
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PP-III-35This study was financially
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PP-III-36phase. Peroxopolyoxometall
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PP-III-37performed under atmospheri
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PP-III-38orders of magnitude larger
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PP-III-39CATALYTIC REACTORS WITH ST
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PP-III-40THE OXIDATIVE DEHYDROGENAT
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PP-III-41MODELLING AND DESIGN OF TH
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PP-III-42COMPLEX TECHNOLOGY OF TREA
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PP-III-43PHOTO ELECTROCHEMISTRY APP
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PP-III-45MODELING OF CATALYTIC α-O
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PP-III-46steady states. It was show
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PP-III-47Results and discussion:The
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PP-III-49FIBROUS PALLADIUM-SUPPORTE
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Section 4.Catalytic technologies in
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PP-IV-1method is adiabatic or autot
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PP-IV-2It had been established that
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PP-IV-4INTERACTION OF ACTIVATED ALU
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PP-IV-5ENVIRONMENTALLY FRIENDLY PRO
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PP-IV-6THE 5%Ni-2%Au/Al 3 CrO 6 SYS
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PP-IV-7MESOPOROUS ANODES BASED ON Y
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PP-IV-8ADVANCED OXIDATION PROCESS F
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PP-IV-9PROCESSING OF POLYMERIC CORD
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PP-IV-10EFFECT OF SULPHUR ON THE CA
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PP-IV-11OXIDATIVE CONVERSION OF MET
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PP-IV-13CATALYTIC FLUE GAS CONDITIO
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PP-IV-14RIBBON POROUS NICKEL BASED
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PP-IV-15ETHANOL CONVERSION TO HYDRO
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PP-IV-16A HIGH-EFFICIENT MICROREACT
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PP-IV-17DIRECT DECOMPOSITION OF NIT
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PP-IV-18NICKEL CATALYSTS BASED ON P
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PP-IV-19SELECTION OF FAVOURABLE FEE
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PP-IV-20FORMALDEHYDE FORMATION DURI
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PP-IV-21PRODUCTION OF HYDROGEN-RICH
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PP-IV-22INFLUENCE OF COMPOSITION OF
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PP-IV-24ONE-STAGE CATALYTIC CONVERS
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PP-IV-25THE STUDY OF METHANE DEHYDR
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PP-IV-26MCM-41-SUPPORTED PdNi CATAL
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PP-IV-27IMPROVING THE FLOW SHEET OF
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PP-IV-29THE PARTIAL OXIDATION OF CH
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PP-IV-30PRODUCTION OF CO-FREE HYDRO
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PP-IV-31PHOTOCATALYTICAL ACTIVITY O
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PP-IV-32NEW ELECTRODE MATERIALSFOR
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PP-IV-33THE CATALYTIC HYDROGENATION
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PP-IV-34W 0, μmol O 2/min0,25 1. 1
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PP-V-1INFLUENCE OF ICE ON MEAs OF P
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PP-V-2DIRECT OILS HYDROGENATION TO
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PP-V-3DEVELOPMENT OF Pd/SIBUNIT CAT
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PP-V-4Pt NANOPARTICLE-HOLLOW POROUS
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PP-V-5THE PROCESS FOR PRODUCING ORG
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PP-V-6water removing. This method p
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PP-V-7ResultsThe presented technolo
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PP-V-8the most effective catalysts.
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PP-V-9Neither the low sulphur conte
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PP-V-10composition (methyl esters,
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PP-V-11reactor we can see that its
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PP-V-12Recent studies lead in this
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PP-V-13catalysts (e.g. Pt or Pd), t
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PP-V-14Alkali catalyst. For a basic
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PP-V-15obtaining the related profil
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PP-V-16reaction parameters, not rep
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PP-V-18STUDY OF THE CATALYTIC ACTIV
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PP-V-19BIOMORPHIC CATALYSTS ON THE
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PP-V-20Al,Cu-PILLARED CLAYS AS CATA
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PP-V-21KINETICS OF THE HYDROXYMATAI
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PP-V-22THE NEW METHOD OF OBTAINING
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PP-V-23containing mono- and di-subs
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AUTOCLAVE ENGINEERS COMPANYSYSTEMAT
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CATACON CATACON CATACON CATACON CAT
Page 506 and 507:
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Page 510 and 511:
George AvgouropoulosFoundation for
Page 512 and 513:
Leonid BykovJSC «Chemphyst-Alloy L
Page 514 and 515:
Debora FinoPolitecnico di TorinoCor
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Jenő HancsókUniversity of Pannoni
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Andrey KhudoshinLomonosov Moscow St
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Cristian LedesmaEnergetic Technique
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Uri Matatov-MeytalDepartment of Che
Page 524 and 525:
Karina OjedaIndustrial University o
Page 526 and 527:
Yuri PyatnitskyPisarzhevsky Institu
Page 528 and 529:
Vera ScmachkovaBoreskov Institute o
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Peter StrizhakPisarzhevsky Institut
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Nadezhda VernikovskayaBoreskov Inst
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Nataliya ZubritskayaRSC «Applied C
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ORAL PRESENTATIONS.................
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OP-I-21Saeedizad M., Sahebdelfar S.
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OP-III-9Nekhamkina O., Sheintuch M.
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OP-IV-5Hernández L., Kafarov V.V.M
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OP-V-13Sadykov V., Mezentseva N., V
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PP-I-15PP-I-16PP-I-17PP-I-18PP-I-19
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PP-II-9 Nikiforov A., Paek U-Hyon,
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PP-III-17 Vernikovskaya N.V., Kashk
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PP-III-42 Goshu Y.W., Tsaryov Y.V.,
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PP-IV-17 Ohnishi C.H., Yoshino H.,
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PP-V-9 Hancsók J., Magyar S., Kall
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XVIII International Conference on C
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