Science

Diploma thesis

“A deuterium NMR investigation of the intracrystalline diffusion of benzene, toluene and xylene in the zeolites NaX and NaY” University of Dortmund (1988)
An overview of Dr. Harald Schwarz’s diploma thesis can be found under this link.
You can also purchase this diploma thesis. Please contact Dr. Harald Schwarz for further information.

Dissertation thesis

“Nuclear magnetic resonance investigations of the mobility of ions and molecules in lithium-exchanged cubic zeolites”
University of Dortmund (1992)
An overview of Dr. Harald Schwarz’s dissertation can be found under this link.
You can also purchase this paper. Please contact Dr. Harald Schwarz for further information.

Patents

G. Auer, W. Schuy, A. Röttger, D. Völtzke, H. Schwarz, H.-P. Abicht:

“Fine-particled alkaline-earth titanates and method for the production thereof using titan oxide particles“
International patent number: WO 2006/029834 A2
Date of publication: 23rd March, 2006

Publications

 

R. Burmeister, H. Schwarz und B. Boddenberg

“The Determination of Translational Intracrytalline Diffusion Constants of Molecules in Faujasite-Type Zeolites with the Aid of Deuteron-NMR-Spectroscopy”
Ber. Bunsenges. Phys. Chem. 93 (1989) 1309

 

H. Ernst, S. Ernst, J. Kärger, T. Röser, H.B. Schwarz, R.Q. Snurr und J. Weitkamp

“NMR evidence on the role of diffusion in zeolite catalysis”
in H.K. Beyer, H.G. Karge, I. Kiricsi and J.B. Nagy (Editors), Catalysis by Microporous Materials, Studies in Surface Science and Catalysis, Vol. 94, Elsevier, Amsterdam, 1995, 748

 

H.B. Schwarz, H. Ernst, S. Ernst, J. Kärger, T. Röser, R.Q. Snurr und J. Weitkamp

“NMR Study of Intrinsic Diffusion and Reaction in CsNaX Type Zeolites”
Appl. Catal. A: General 130 (1995) 227

 

N.-K. Bär, J. Kärger, H.B. Schwarz, S. Ernst und J. Weitkamp

“Influence of intracrystalline confinement on PFG NMR diffusion studies with zeolite crystallites of finite size”
Microporous Materials 6 (1996), 355

 

R.Q. Snurr, A. Hagen, H.Ernst, H.B. Schwarz, S. Ernst, J. Weitkamp und J.Kärger

“In situ PFG NMR Study of Intracrystalline Diffusion during Ethene Conversion in ZSM-5”
J. Catal. 163 (1996), 130

 

J. Kärger, S. Ernst, D. Freude, T. Mildner, H.B. Schwarz, R.Q. Snurr und J. Weitkamp

“Catalytic reactions in zeolites studied by in situ PFG NMR and MAS NMR techniques”
in J. Weitkamp and B. Lücke (Editors), Proceedings of the DGMK-Conference “Catalysis on Solid Acids and Bases”                    Conference Report 9601, p. 87, (1996)

 

H.B. Schwarz, S. Ernst, J. Kärger, B. Knorr, G. Seiffert, R.Q. Snurr, B. Staudte and J. Weitkamp

“In situ PFG NMR Study of Intracrystalline Diffusion during Isopropanol Conversion in X-Type zeolites”
J. Catal. 167 (1997), 248

 

 

Contributions to conferences

B. Boddenberg, R. Burmeister, H. Schwarz und G. Spaeth

“Deuteron-NMR-Untersuchungen zur Dynamik von Molekülen in Zeolithen”
10th Discussion Conference on Magnetic Resonance in Solids of the GDCh Division ‘Magnetic Resonance Spectroscopy’
3rd-5th Oktober, 1988, Essen (BRD)

 

R. Burmeister, H. Schwarz und B. Boddenberg

“Die Bestimmung der translatorischen intrakristallinen Diffusionskoeffizienten von Molekülen in kubischen Zeolithen”
GDCh Discussion Conference: ‘Practical Problems of Nuclear Magnetic Resonance Spectroscopy’
16th-17th January, 1989, Dortmund (BRD)

 

R. Burmeister, H. Schwarz und B. Boddenberg

“Die Bestimmung der translatorischen intrakristallinen Diffusionskoeffizienten von Molekülen in Zeolithen des Faujasittyps mit Hilfe der Deuterium-NMR-Spektroskopie”
Poster contribution at the 88th Annual General Meeting of the German Bunsen Society for Physical Chemistry e.V.
4th-6th May 1989, Siegen (BRD)

 

H. Schwarz und B. Boddenberg

“Intracrystalline Diffusivities of Toluene and Xylene sorbed in the voids of the Zeolites X and Y”
XIIIth National Conference on Chemical and Process Engineering
9th-12th May 1989, Stettin (Polen)

 

B.Boddenberg, R. Burmeister und H. Schwarz

“Anisotropic Reaction and Site Exchange Motions of Molecules Sorbed in Zeolites of the Faujasite Type”
Discussion conference of the German Bunsen Society for Physical Chemistry e.V. in autumn 1989 (Joint Meeting 1989), in common with Associazione Italiana di Chimica Fisica, Faraday Division of the Royal Society of Chemistry, Societe Francaise de Chimie, Division de Chimie Physique with the topic “Transport Processes in Fluids and Mobile Phases”
25th-27th September, 1989, Aachen (BRD)

 

H.B. Schwarz, H. Ernst, S. Ernst, J. Kärger, R.Q. Snurr and J. Weitkamp

“NMR-Untersuchungen zur Diffusion und chemischen Reaktion in CsNaX-Zeolithen”
Poster contribution at the 7th German Zeolite Conference
20th-22nd March, 1995, Konstanz (BRD)

 

H. Ernst, S. Ernst, J. Kärger, H.B. Schwarz, R.Q. Snurr und J. Weitkamp

“NMR-Untersuchungen zur Diffusion und chemischen Reaktion in CsNaX-Zeolithen”
Poster contribution at the  94th Annual General Meeting of the German Bunsen Society for Physical Chemistry e.V.
25th-27th May, 1995, Bremen (BRD)

 

H. Ernst, S. Ernst, J. Kärger, T. Röser, H.B. Schwarz, R.Q. Snurr und J. Weitkamp

“NMR evidence on the role of diffusion in zeolite catalysis”
Proceedings of ZEOCAT ’95, International Symposium on Catalysis by Microporous Materials
9th-13th July, 1995, Szombathely (Ungarn)

 

H. Ernst, D. Freude, J. Kärger, T. Mildner, H. Pfeifer, H.B. Schwarz und I. Wolf

“In situ Untersuchungen zur Zeolithkatalyse mit PFG und MAS NMR”
SYMPOSIUM (SFB 294): Molecules interacting with interfaces
20th-22th September, 1995, Leipzig (BRD)

 

R.Q. Snurr, H. Ernst, S. Ernst, J. Kärger, H.B. Schwarz und J. Weitkamp

“In-situ NMR Studies of Diffusion and Reaction in Zeolite Catalysts”
1995 Annual Meeting of the American Institute of Chemical Engineering
12th-17th November, 1995, Miami, Florida (USA)

 

J. Kärger, S. Ernst, D. Freude, H.B. Schwarz und J. Weitkamp

“Catalytic Reactions in Zeolites Studied by in situ-PFG NMR and MAS NMR Techniques”
3rd Meeting of the German Scientific Society for Petroleum, Natural Gas and Coal e.V.: “Catalysis on Solids Acids and Bases”
14th-15th March, 1996, Berlin (BRD)

 

R.Q. Snurr, A. Hagen, H. Ernst, H.B. Schwarz, S. Ernst, J. Weitkamp und J. Kärger

“In situ PFG NMR Study of Intracrystalline Diffusion during Ethene Conversion in ZSM-5”
11th International Congress on Catalysis
1st-5th July, 1996, Baltimore, Maryland (USA)