1999

218

IR microspectroscopic investigation of the acid sites in metal substituted AlPO4 -5 molecular sieves. Part 1. Sorption of benzene and strong bases

 

G. Müüller, E. Bodis, J. Kornatowski and J.A. Lercher

 

Phys.Chem.Chem.Phys.,1, 571-578 (1999)

219

Preparation and characterization of polymer-stabilized rhodium sols. I. factors affecting particle size

 

G.W. Busser, J.G. van Ommen and J.A. Lercher

 

J. of Phys.Chem.B,103 (10), 1651-1659 (1999)

220

Alkylation of isobutane with light olefins over zeolite beta

 

G.S. Nivarthy, K. Seshan and J.A. Lercher

 

Proc. 12th Int. Zeolite Conf.,Eds., M.M.J. Treacy, B.K. Marcus, M.E Bisher and J.B. Higgins Baltimore, USA, 1998. Mat.Res.Soc. II, 1425-1432 (1999),

221

Dehydroisomerization of n-butane over bifunctional catalysts

 

G.D. Pirngruber, K. Seshan and J.A. Lercher

 

Proc. 12th Int. Zeolite Conf.,Eds. M.M.J. Treacy, B.K. Marcus, M.E Bisher and J.B. Higgins Baltimore, USA, 1998. Mat.Res.Soc., IV, 2881-2887 (1999)

222

Water and sulfur resistant Pt-based zeolite catalysts for NOx reduction

 

S.E. Maisuls, K. Seshan and J.A. Lercher

 

Proc. 12th Int. Zeolite Conf.,Eds. M.M.J. Treacy, B.K. Marcus, M.E Bisher and J.B. Higgins Baltimore, USA, 1998. Mat.Res.Soc., IV, 2889-2895 (1999)

223

In situ IR spectroscopy for developing catalysts and catalytic processes,

 

J.A. Lercher, V.A. Veefkind and K. Fajerwerg

 

Vibrational Spectroscopy 19,107-121 (1999)

224

On the elementary steps of acid zeolite catalyzed amination of light alcohols

 

V.A. Veefkind and J.A. Lercher

 

Appl.Cat.,A: General 181, 245-255 (1999)

225

Deactivation and coke accumulation during CO2/CH4 reforming over Pt catalysts

 

J.H. Bitter, K. Seshan and J.A. Lercher

 

J. Catal. 183,336-343 (1999)

226

Effect of Broensted and Lewis sites in ferrierites on skeletal isomerization of n-butenes,

 

B. Wichterlova, N. Zilkova, E. Uvarova, J. Cejka, P. Sarv, C. Paganini and J.A. Lercher

 

Appl.Catal.,A: General 182, 297-308 (1999)

227

Porous Nanocomposites 2: pore-structure stability of pure ZrO2, ZrO2 (matrix)-Al2O3 and Al2O3 (matrix)-ZrO2 nanocomposites

 

P. Nair, J. Nair, E.B.M. Doesburg, J.G. van Ommen, J.R.H. Ross and A.J. Burggraaf

 

J. Porous Materials 6,69-76 (1999)

228

Dehydroisomerization of n-butane over Pt-ZSM5 (I): Effect of the metal loading and acid site concentration

 

G.D. Pirngruber, K. Seshan and J.A. Lercher

 

J. Catal. 186,188-200 (1999)

229

Developing dehydroisomerization catalysts for the conversion of n-butane to isobutene on the basis of ZSM5

 

G.D. Pirngruber, K. Seshan and J.A. Lercher

 

Petroleum and Coal,41(2), 72-76 (1999).

230

Causes and consequences of catalyst deactivation in zeolite catalyzed isobutane-olefin alkylation,

 

G.S. Nivarthy, K. Seshan and J.A. Lercher

 

Catalyst Deactivation 1999,465-468. Proceedings of the 8th Int.Symp., Brugge, Belgium, Oct., 1999. Eds. B. Delmon and G.F. Froment, Elsevier Science BV 1999. Stud. Surf. Sci. Catal. 81, 465-468 (1999)

231

The (oxidative) dehydroisomerization of n-butane to isobutene - Effect of butadiene on catalyst deactivation

 

G.D. Pirngruber, K. Seshan and J.A. Lercher

 

Catalyst Deactivation 1999,307-315. Proceedings of the 8th Int.Symp., Brugge, Belgium, Oct., 1999. Eds. B. Delmon and G.F. Froment, Elsevier Science BV 1999. Stud. Surf. Sci. Catal. 81, 307-315 (1999)

232

Sintering of lanthanum zirconate

 

J. Nair, P. Nair, G.B.M. Doesburg, J.G. van Ommen, J.R.H. Ross and A.J. Burggraaf

 

J.Am.Ceram.Soc.,82 (8) 2066-2072 (1999)

233

The oxidation of Ge on Pd/C catalysts investigated by XPS

 

A.P. Pijpers, L. Lefferts

 

Appl.Catal. A: General 185,29-39 (1999).

234

Sulfur tolerance of alkali exchanged zeolites for benzene hydrogenation

 

L. Simon, J.G. van Ommen, P.J. Kooyman, A. Jentys, J.A. Lercher

 

DGMK Tagungsbericht 9903,ISBN 3-931850-59-5, Proceedings of the DGMK Conference AAThe future role of aromatics in refining and petrochemistry@@, 177-184, Oct. 13-15, 1999, Erlangen, Germany.

235

On selectivity aspects of the alkylation of toluene with methanol over zeolites

 

M. Rep, A.E. Palomares, G. Eder-Mirth, J.G. van Ommen, J.A. Lercher

 

DGMK Tagungsbericht 9903,ISBN 3-931850-59-5, Proceedings of the DGMK Conference AAThe future role of aromatics in refining and petrochemistry@@, 279-286, Oct. 13-15, 1999, Erlangen, Germany.

236

Preferential exposure of certain crystallographic planes on the surface of spinel ferrites: a study by LEIS on polycrystalline spinel ferrite surfaces

 

M.R. Anantharaman, S. Reijne, J.P. Jacobs, H.H. Brongersma, R.H.H. Smits, K. Seshan

 

J. of Mat.Sc.,34, 4279-4283 (1999).

237

Electrocatalytic nitrate reduction on palladium based catlysts activated with germanium

 

J.F.E. Gootzen, L. Lefferts, J.A.R. van Veen

 

Appl.Catal. A: General 188,127-136 (1999).

238

Mechanism for partial oxidation of methane to synthesis gas over titania catalysts

 

A.G. Steghuis, J.G. van Ommen, J.A. Lercher

 

III Int. Conf. on Catalysis and Adsorption in fuel processing and environmental protection,September 15-18, 1999, Kudowa Zdroj, Polen, p.21-30.

239

On the accessibility of acid sites in ferrierite for pyridine

 

J.A.Z. Pieterse, S. Veefkind-Reyes, K. Seshan, L. Domokos, J.A. Lercher

 

J. of Catal.,187, 518-520 (1999)

240

A Methane utilisation via synthesis gas generation BB catalytic chemistry and technology

 

J.A. Lercher, J.H. Bitter, A.G. Steghuis, J.G. van Ommen, K.Seshan

 

Catalytic Science Series BB Vol.1,eds.: F.J.J.G. Janssen, R.A. van Santen, Imperial College Press, 1999, ISBN 1-86094-125-7.

240

Mechanism for partial oxidation of methane to synthesis gas over titania catalysts

 

A.G. Steghuis, J.G. van Ommen, J.A. Lercher

 

Proceedings of the 16th NAM Catal.Soc.,Boston, USA (30 ,mei 1999),p.165.

259

Study of coke deposition on Pt catalysts for CO2 reforming of methane

 

K. Nagaoka, K. Seshan, J.A. Lercher, K. Aika

 

Catalysts & Catalysis,41 (1999), 412 (Japanese), 84th CAATSJ Meeting, Japan, 1999