II International Symposium on Carbon for Catalysis ABSTRACTS

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OP-I-18 HIGHLY ORDERED MESOPOROUS CARBON MATERIALS FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE Su D.Sh., Delgado J.J., Wang L.F. 1 , Xiao F.Sh. 1 Department of Inorganic Chemistry, Fritz Haber Institute of the Max Planck Society, Faraday 4-6, D-14195 Berlin, Germany 1 State Key Laboratory of Inorganic Synthesis and Preparative Chemistry & College of Chemistry, Jilin University, Changchun 130012, China e-mail: dangsheng@fhi-berlin.mpg.de Synthesis of ordered mesoporous carbon materials with various structures (for instance CMK- 1-5) has achievd great progress. Such carbon materials are usually synthesized by carbonization of sucrose, furfuryl alcohol or other suitable carbon sources inside silica or aluminosilicate mesopores that are interconnected into three-dimensional networks. The extremely high surface areas and controllable pore sizes of the ordered mesoporous carbons with large pore volumes make it to a promising candidate for applications in many fields of science and technology, such as storage of hydrogen and methane, super capacitor. The ordered carbon meosmaterials with three-dimensionaly (3-D) pore arrangements, or preferably, with 3-D interconnected pores and atomic orders similar to those in zeolites can be candidate as high performance catalyst for gas phase reaction. Here we report on the catalytic performance of highly ordered carbon materials in oxidative dehydrogenation (ODH) of ethy benzene to styrene with very promising results. Sucrose was used as carbon source and SBA-15 as template for the synthesis. Figure 1A shows X-ray diffraction (XRD) patterns of mesoporous carbon. The well-resolved peaks at 1.01° and two week peaks at 1.75° and 2.0° indicte the highly ordered hexagonal mesoporous symmetry of the sample replicated from SBA 15 template. The nitrogen adsorptiondesorption isotherm in figure 1B reveals that the sample exhibits typical IV isotherms with hysteresis loops, and the isotherm shows capillary condensation at medium relative pressures, indicating the existence of mesopores. Figure 2 displays the catalytic propertied of the investigated carbon materials with time on steam t. The ordered mesoporous carbon is highly active as catalyst in this reaction. After a short induction time a selectivity of EB to SB of 70 % is achieved at a convention rate of 68%. The high activity at the beginning of the reaction is accompanied by slight lower slectivity, but both tend to stable after 5 hours 72
OP-I-18 running. The TEM reveals that the ordered mesoporous structure remains unchanged during the catalytic reaction. Acknowledgments: This work in Berlin is funded by the European Union FP6 programme (CANAPE project) and partly supported by the Deutsche Akademie-Austauschdienst (DAAD). 40000 900 Intensisty 35000 30000 25000 20000 15000 10000 5000 0 Volume adsorbed (cm3/g STP) 800 700 600 500 400 300 200 A -5000 0 1 2 3 4 5 6 2-theta/degree B 100 0.0 0.2 0.4 0.6 0.8 1.0 Partial pressure (P/P 0 ) Fig.1 A) Small-angle XRD pattern of highly ordered carbon; B) N 2 Adsorption-desorption isotherms of highly ordered carbons. EB Conversion-Selectivity (%) 100 90 80 70 60 50 40 30 20 Conv (%) Select(%) 10 0 0 10 20 30 40 50 Time (h) Figure 2. Conversion and selectivity of ethyl benzene to styrene over highly ordered carbons. 73
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Boreskov Institute of Catalysis of
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ORGANIZING COMMITTEE Chairman: Vlad
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CATALYSTS ON CARBON MATERIALS BASIS
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PREPARATION OF CARBON FILMS ON CERA
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PL-2 polymer gas separation membran
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CHARACTERIZATION OF POROUS STRUCTUR
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ROLE OF CARBON POROSITY AND FUNCTIO
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KEYNOTE LECTURES
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KL-1 governed by the equation of th
Page 22 and 23: KL-2 NITROGEN DOPED CARBON NANOFIBE
Page 24 and 25: KL-3 CARBON BASED STRUCTURED CATALY
Page 26 and 27: KL-4 The strong mesoporous carbons
Page 28 and 29: KL-5 NANOSTRUCTURED CARBONS FOR THE
Page 30 and 31: KL-6 THEORY OF MECHANICAL BEHAVIOR
Page 32 and 33: KL-7 MOLECULAR STRUCTURE EFFECT OF
Page 34 and 35: Presentation of FGUP “ENPO Neorga
Page 37 and 38: OP-I-1 COBALT ON CARBON NANOFIBER C
Page 39 and 40: OP-I-1 from 41 to 23 %, while the C
Page 41 and 42: OP-I-2 loading. It is also interest
Page 43 and 44: OP-I-3 5 nm 50 nm Figure 1: PtRu/MW
Page 45 and 46: OP-I-4 As it can be seen, potassium
Page 47 and 48: OP-I-5 [A] ⇔ A+[ ] (5) Kinetic an
Page 49 and 50: Results and discussion OP-I-6 The T
Page 51 and 52: OP-I-7 product selectivity). The an
Page 53 and 54: OP-I-8 After introduction of the me
Page 55 and 56: OP-I-9 Hydrogenations were carried
Page 57 and 58: OP-I-10 activated with CO 2 . In al
Page 59 and 60: OP-I-11 from Jaroszów deposit, Low
Page 61 and 62: OP-I-12 The carbon matrix avoids th
Page 63 and 64: OP-I-13 • thermal destruction of
Page 65 and 66: OP-I-14 hexanol (AA) was anchored t
Page 67 and 68: OP-I-15 removing the physically ads
Page 69 and 70: OP-I-16 surface concentration of HE
Page 71: Our analysis of the chemical activi
Page 75 and 76: OP-I-19 explore the role of CNF sur
Page 77 and 78: pH 10 8 6 4 2 0 2 4 6 8 10 ml HCl a
Page 79 and 80: OP-I-21 resorcinol to catalyst mola
Page 81 and 82: OP-I-22 AS in the catalysts examine
Page 83 and 84: OP-I-23 polyfunctional surface cove
Page 85 and 86: OP-I-24 as sibunite and nanofibrous
Page 87 and 88: OP-I-25 is a consequence of the mac
Page 89 and 90: OP-I-27 THE CARBON FILMS ON Pt(111)
Page 91 and 92: OP-I-28 LASER RAMAN MICRO-SPECTROSC
Page 93 and 94: OP-I-29 ELECTROCATALYTIC PROPERTIES
Page 95 and 96: OP-II-1 SYNTHESIS
Page 97 and 98: OP-II-2 SYNTHESIS,
Page 99 and 100: TOWARDS LARGE SCALE PRODUCTION OF C
Page 101 and 102: CO-CARBONIZATION OF POLYMERS - NEW
Page 103 and 104: OP-II-5 3. Results
Page 105 and 106: OP-II-6 pore size
Page 107 and 108: OP-II-7 their adva
Page 109 and 110: OP-II-8 effect, el
Page 111 and 112: OP-II-9 Therefore,
Page 113 and 114: OP-II-10 The dehyd
Page 115: OP-II-11 a result
Page 119 and 120: INVESTIGATION OF THE ELECTROCHEMICA
Page 121 and 122: SURFACE ELECTROCHEMISTRY OF CARBON
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TEMPLATED SYNTHESIS OF NOBLE METAL
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PROPERTIES AND STRUCTURE OF SORBENT
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CATALYSIS DURING SULPHUR COALS PROC
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ORDERED MESOPOROUS CARBONS SYNTHESI
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PP-I-7 INFLUENCE OF FUNCTIONALIZATI
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PP-I-8 AROMATIZATION OF 5-PHENYL-PI
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N 2 O CONVERSION USING BINARY MIXTU
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PP-I-9 [8] F. Gonçalves, G.E. Marn
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PP-I-10 The Table 1 demonstrates th
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PP-I-11 We suppose that the active
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PP-I-12 Activation with steam promo
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PP-I-13 separation of bundles forme
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PP-I-14 temperature at which the ma
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PP-I-15 Titania was prepared by hyd
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PP-I-16 A B Figure 1. SEM images co
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PP-I-17 the carbon matrix has been
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PP-I-18 0.9 0.8 0.7 0.6 lg (ΔV/ΔR
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PP-I-19 Electron-microscopic studie
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PP-I-20 time on stream increased fr
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CARBON-SUPPORTED 12-MOLYBDOPHOSPHOR
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PP-I-23 CARBON SUPPORTS FOR IMMOBIL
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PP-I-24 example, in the polymer ele
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PP-I-25 of microporous structure wa
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PP-I-26 contain at first. Non-oxida
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PP-I-27 this reaction and that the
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CONTROLLING DIAMETER AND PRESENCE O
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INFLUENCE OF GAS OXIDATIVE TREATMEN
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PP-I-30 EXPERIMENTAL VALUES OF THE
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PP-I-30 Acknowledgements The author
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PP-I-31 suspensions of UFD had low
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PP-I-32 It was detected, that precu
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PP-I-33 consistence of the process,
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PP-I-34 practically identical [2],
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PP-I-35 • surface porosity (P 245
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PP-I-36 (COOH+OH), mg-eq/g 1,8 1,2
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PP-I-37 As one can see in the table
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PP-I-38 hydrogenation (61 o and 65
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PP-I-39 Ensembles №№ 31, 45, 55
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PP-I-40 The pore structure of origi
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PP-I-41 Sr 2+ and Ba 2+ ions are in
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PP-I-42 volume are formed from init
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PP-I-43 30 wt% Pt-15 wt% Ru/NCM cat
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PP-I-44 Figure 1. From left to righ
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PP-I-45 Table 1: Characteristics of
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PP-I-45 The search for alternative
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PP-I-46 zeroth moment expression, w
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PP-I-47 It was revealed, that the i
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PP-I-48 Table 1 Characteristics of
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PP-I-49 4-Carboxybenzaldehyde (4-CB
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PP-I-50 Computational details First
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PP-I-51 The result showed that surf
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PP-II-1 COOH COO(C
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PP-II-2 The result
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PP-II-3 prepared,
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PP-II-4 CNF from b
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PP-II-5 support; t
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PP-II-6 The main p
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PP-II-7 porous net
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PP-II-8 It is note
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PP-II-9 selective
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STABILITY OF A CARBON CATALYST FLUI
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PP-II-11 CARBON FI
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PP-II-12 CATALYTIC
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THE SORBENTS FOR AIR CLEANING PREPA
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MACRO-SHAPING OF CARBON NANOFIBERS
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PP-II-15 MESOPOROU
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PP-II-16 EVALUATIO
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PP-II-16 As it wou
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PP-II-17 with exis
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PP-II-18 Thus, the
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PP-II-19 (NaOH, Cs
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PP-II-20 MEDICAL C
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PP-II-21 Pt /AC an
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PP-II-22 Prelimina
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FACTORS DETERMINING THE CATALYTIC P
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NANOPOROUS CARBON MATERIALS AS EFFE
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CARBON NANOSTRUCTURAL MATERIALS PRO
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GROWTH OF CARBON NANOFIBERS ON META
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ACTIVE CARBON AS SUPPORT FOR IMMOBI
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PP-II-28 USING OF
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AKSOYLU Ahmet Erhan Department of C
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DIDENKO Olga Pisarzhevskii Institut
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KOGAN Victor M. Zelinsky Institute
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NOUGMANOV Evgeniy Lomonosov Moscow
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SERP Philippe INPToulouse 118 Route
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ZAITSEV Yurij P. Institute for Sorp
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steel, Hastelloy C22, Titanium, Tan
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Условия эксплуатац
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DONAU LAB MOSCOW ПРОГРАММА
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CONTENT PLENARY LECTURES...........
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OP-I-12 Maldonado-Hódar F.J., Carr
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OP-II-8 Isse A.A.,
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PP-I-21 Karaseva M.S., Perederiy M.
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PP-I-47 Zaitsev Yu., Zhuravsky S.,
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PP-II-21 Özkara S
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II International Symposium on Carbon for Catalysis ABSTRACTS

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