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1

Characterization of mesoporous materials by vibrational spectroscopic techniques

E. Geidel, H. Lechert, J. Döbler, H. Jobic, G. Calzaferri, F. Bauer

Journal:

Microporous and Mesoporous Materials

Year:

2003

Language:

english

File:

PDF, 383 KB

english, 2003

2

G. Engelhardt und D. Michel: High Resolution Solid State NMR of Silicates and Zeolites . John Wiley & Sons, Chichester, New York, Brisbane, Toronto, Singapore, 1987. 485 Seiten, Preis: $ 55.-.

Journal:

Berichte der Bunsengesellschaft für physikalische Chemie

Year:

1988

Language:

german

File:

PDF, 214 KB

german, 1988

3

Das Temperaturverhalten der Protonenresonanz von adsorbiertem Benzol in den Hohlräumen synthetischer Zeolithe vom Typ des Faujasits / The Temperature Behaviour of the Proton Resonance of Adsorbed Benzene in the Holes of Synthetic Zeolites of the Faujasite-Type

Lechert, Hans, Hennig, Heinz-Jürgen

Journal:

Zeitschrift für Naturforschung A

Year:

1974

Language:

german

File:

PDF, 2.55 MB

german, 1974

4

Die Protonenresonanz von adsorbiertem Benzol an Zeolithen des Faujasittyps mit verschiedenen Si/Al-Verhältnissen / The Proton Resonance of Adsorbed Benzene in Zeolites of the Faujasite Type with Different Si/Al-ratioes

Lechert, H., Haupt, W., Kacirek, H.

Journal:

Zeitschrift für Naturforschung A

Year:

1975

Language:

german

File:

PDF, 3.43 MB

german, 1975

5

Syndiotactic polypropene with MCM-41 supported metallocene [Me2C(Cp)(Flu)]ZrCl2

Walter Kaminsky, Christian Strübel, Hans Lechert, Dieter Genske, Seong Ihl Woo

Journal:

Macromolecular Rapid Communications

Year:

2000

Language:

english

File:

PDF, 55 KB

english, 2000

6

Versuche zur kontrollierten Synthese von ZSM-3

Prof. Dr. Hans Lechert, Dipl.-Chem Joachim Wulff-Döring

Journal:

Chemie Ingenieur Technik

Year:

1991

Language:

german

File:

PDF, 195 KB

german, 1991

7

DMR study of D2O in native starches of different origins and amylose of type B

Heinz-Jürgen Hennig, Hans Lechert

Journal:

Journal of Colloid and Interface Science

Year:

1977

Language:

english

File:

PDF, 473 KB

english, 1977

8

The solid-state 51V NMR spectra of VOCl3, VO(Oi-C3H7)3 and VOCl(Oi-C3H7)2

Wolf Basler, Hans Lechert, Kurt Paulsen, Dieter Rehder

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 146 KB

english, 1969

9

Infrared study on the mechanism of olefins and alcohols conversions over H-ZSM-5 zeolite

C.P. Bezuhanova, H.T. Lechert, C. Dimitrov, V.V. Nenova

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 199 KB

english, 1984

10

IR characteristics of alcohol reactivity on HZSM-5 zeolites

C.P. Bezouhanova, Yu.A. Kalvachev, H. Lechert

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 575 KB

english, 1992

11

Molecular motion in zeolite sorbends, studied by various NMR methods

H. Lechert, W.D. Basler

Journal:

Journal of Physics and Chemistry of Solids

Year:

1989

Language:

english

File:

PDF, 2.56 MB

english, 1989

12

Thermochemical and acidic properties of the zeolites offretite, omega and ZSM—5

V. Penchev, Ch. Minchev, V. Kanazirev, O. Pencheva, N. Borisova, L. Kosova, H. Lechert, H. Kacirek

Journal:

Year:

1983

Language:

english

File:

PDF, 437 KB

english, 1983

13

Toluene conversion on the zeolites offretite, omega and ZSM-5

V. Mavrodinova, Ch. Minchev, V. Penchev, H. Lechert

Journal:

Year:

1985

Language:

english

File:

PDF, 425 KB

english, 1985

14

I.r. studies on the acidity of dealuminated Y zeolite with different probe molecules

M. Jia, H. Lechert, H. Förster

Journal:

Year:

1992

Language:

english

File:

PDF, 330 KB

english, 1992

15

The crystallization of silicoaluminophosphates with the structure-type SAPO-5

WEYDA, H, LECHERT, H

Journal:

Year:

1990

Language:

english

File:

PDF, 2.38 MB

english, 1990

16

The influence of fluoride on the crystallization kinetics of zeolite NaY

T. Lindner, H. Lechert

Journal:

Year:

1994

Language:

english

File:

PDF, 541 KB

english, 1994

17

Chelate ligands as mineralizing agents in hydrothermal synthesis of faujasite-type zeolites: A kinetic study

Torsten Lindner, Hans Lechert

Journal:

Year:

1996

Language:

english

File:

PDF, 1.08 MB

english, 1996

18

Quantitative relations of the batch composition and the Si/Al ratio in the poduct of zeolites

H. Lechert, P. Staelin, C. Kuntz

Journal:

Year:

1996

Language:

english

File:

PDF, 859 KB

english, 1996

19

Conversion of methylcyclopentane on H-ZSM 5 zeolites

H. Lechert, A. Meyer, C. Bezouhanova, Chr. Dimitrov, V. Nenova, G. Taralanska

Journal:

Journal of Molecular Catalysis

Year:

1986

Language:

english

File:

PDF, 324 KB

english, 1986

20

Dehydrogenation of benzyl alcohol on ZSM-5 zeolites

Cv. Bezouhanova, Yu. Kalvachev, V. Nenova, H. Lechert

Journal:

Journal of Molecular Catalysis

Year:

1991

Language:

english

File:

PDF, 368 KB

english, 1991

21

Molecular motion of aromatics in zeolites of different channel dimensions studied by nuclear magnetic resonance

W.D. Basler, H. Lechert, H. Weyda

Journal:

Catalysis Today

Year:

1988

Language:

english

File:

PDF, 683 KB

english, 1988

22

Investigations on the crystallization of X-type zeolites

H. Lechert, H. Kacirek

Journal:

Year:

1991

Language:

english

File:

PDF, 927 KB

english, 1991

23

The kinetics of nucleation of X zeolites

H. Lechert, H. Kacirek

Journal:

Year:

1993

Language:

english

File:

PDF, 814 KB

english, 1993

24

Oxidative conversion of n-heptane over molecular sieves

T.Yu Stoylkova, Chr.D Chanev, H.T Lechert, C.P Bezouhanova

Journal:

Applied Catalysis A: General

Year:

2000

Language:

english

File:

PDF, 152 KB

english, 2000

25

Possibilities and limitations of the prediction of the Si/Al ratios of zeolites from the batch composition

Journal:

Microporous and Mesoporous Materials

Year:

2000

Language:

english

File:

PDF, 334 KB

english, 2000

26

The pH value and its importance for the crystallization of zeolites

Journal:

Microporous and Mesoporous Materials

Year:

1998

Language:

english

File:

PDF, 451 KB

english, 1998

27

Phenol Alkylation with Methanol on Oxide and Zeolite Catalysts

Doz. Dr. Cvetana Bezouhanova, Mani Al-Zihari, Hans Lechert

Journal:

Advanced Synthesis & Catalysis

Year:

1993

Language:

english

File:

PDF, 217 KB

english, 1993

28

Kernresonanzuntersuchungen an Wasser in Stärkegelen bei 295 K

Dr. W. Basler, Dr. H. Lechert

Journal:

Starch - Stärke

Year:

1973

Language:

german

File:

PDF, 412 KB

german, 1973

29

Diffusion von Wasser in Stärkegelen

Dr. W. Basler, Dr. H. Lechert

Journal:

Starch - Stärke

Year:

1974

File:

PDF, 400 KB

1974

30

Messungen der magnetischen Relaxationszeiten der Protonen in nativen Stärken mit verschiedenen Wassergehalten

Dr. H. J. Hennig, Priv.-Doz. H. Lechert

Journal:

Starch - Stärke

Year:

1974

File:

PDF, 637 KB

1974

31

Kernresonanzuntersuchungen zum Einfluß der technischen Aufarbeitung auf die Wasserbindungsfähigkeit von Kartoffelstärke

Dr. H. J. Hennig, Priv.-Doz. Dr. H. Lechert, B. Krische

Journal:

Starch - Stärke

Year:

1975

File:

PDF, 432 KB

1975

32

Untersuchung des Quellverhaltens von Stärke mit Hilfe der Kernresonanz-Impuls-Spektroskopie

Dr. H. J. Hennig, Priv.-Doz. Dr. H. Lechert, cand. chem. W. Goemann

Journal:

Starch - Stärke

Year:

1976

Language:

german

File:

PDF, 422 KB

german, 1976

33

Möglichkeiten und Grenzen der Kernresonanz-lmpuls-Spektroskopie in der Anwendung auf Probleme der Stärkeforschung und Stärketechnologie

Priv.-Doz. Dr. H. Lechert

Journal:

Starch - Stärke

Year:

1976

File:

PDF, 490 KB

1976

34

Röntgenographische und Kernresonanz-Untersuchungen einiger Strukturfragen an Stärke

Dipl.-Chem. I. Schwier, Prof. Dr. H. Lechert

Journal:

Starch - Stärke

Year:

1982

Language:

german

File:

PDF, 756 KB

german, 1982

35

Kernresonanz-Untersuchungen zum Mechanismus der Wasserbeweglichkeit in verschiedenen Stärken

Prof. Dr. H. Lechert, Dipl.-Chem. I. Schwier

Journal:

Starch - Stärke

Year:

1982

File:

PDF, 700 KB

1982

36

Vergleichende Kernresonanzuntersuchungen der Wasserbindungsverhältnisse von Stärke und rohen Kartoffelstücken während der Trocknung

Dr. K. Kuhn, Dr. W. Kruschak, Prof. Dr. H. Lechert

Journal:

Starch - Stärke

Year:

1987

File:

PDF, 439 KB

1987

37

Neuer Erkenntnisse zur Struktur des Wassers in der Stärke

Professor Dr. H. Lechert, Dr. W. C. Scoggins, W. D. Basler, Dr. I. Schwier

Journal:

Starch - Stärke

Year:

1988

Language:

german

File:

PDF, 687 KB

german, 1988

38

NMR-spektroskopischer Nachweis zweier Wasserbereiche in Zeolithen vom Faujasit-Typ

W. D. Basler, H. Lechert, H. Kacirek

Journal:

Colloid & Polymer Science

Year:

1978

Language:

german

File:

PDF, 161 KB

german, 1978

39

Messungen der scheinbaren Molwärme von NH3in Zeolithen vom Faujasit-Typ

W. Basler, D. Clausnitzer, H. Lechert

Journal:

Colloid & Polymer Science

Year:

1977

Language:

german

File:

PDF, 163 KB

german, 1977

40

Thermal decomposition of organic templates in silicoaluminophosphate molecular sieves with various structures

Ch. Minchev, H. Weyda, V. Minkov, V. Penchev, H. Lechert

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

1991

Language:

english

File:

PDF, 413 KB

english, 1991

41

Thermal decomposition of tripropylamine as a template in MeAPO-5 molecular sieves

Ch. Minchev, V. Minkov, V. Penchev, H. Weyda, H. Lechert

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

1991

Language:

english

File:

PDF, 429 KB

english, 1991

42

Modellrechnungen zur Deutung der23Na-Resonanz im entwässerten Zeolithen Linde 13X

Journal:

Colloid & Polymer Science

Year:

1975

Language:

german

File:

PDF, 159 KB

german, 1975

43

Therapie von Glenoid- und Skapulafrakturen

Jürgen Volker Wening, Uwe von Fritschen, Bernd Lechert

Journal:

Trauma und Berufskrankheit

Year:

2001

Language:

german

File:

PDF, 213 KB

german, 2001

44

I.r. study of the interaction of n-butanols with HZSM-5 zeolites

Yu. Kalvachev, C. Bezouhanova, Hans Lechert

Journal:

Year:

1991

Language:

english

File:

PDF, 296 KB

english, 1991

45

On the spatial demand of coke deposits in zeolites

H. Lechert, W.D. Basler, M. Jia

Journal:

Catalysis Today

Year:

1988

Language:

english

File:

PDF, 534 KB

english, 1988

46

Investigations of the crystallization of Y and ZSM-3 zeolites

J. Wulff-Döring, H. Lechert

Journal:

Catalysis Today

Year:

1991

Language:

english

File:

PDF, 484 KB

english, 1991

47

Preface

H. Förster, H. Lechert

Journal:

Catalysis Today

Year:

1991

Language:

english

File:

PDF, 57 KB

english, 1991

48

The mechanism of faujasite growth studied by crystallization kinetics

Journal:

Year:

1996

Language:

english

File:

PDF, 869 KB

english, 1996

49

NMR-STUDY OF WATER IN SOME STARCHES AND VEGETABLES

HANS LECHERT, WALTER MAIWALD, RAINER KÖTHE, WOLF-DIETER BASLER

Journal:

Journal of Food Processing and Preservation

Year:

1980

Language:

english

File:

PDF, 992 KB

english, 1980

50

Methylation of 2-naphthol over molecular sieves

T.Yu. Stoylkova, C.D. Chanev, H.T. Lechert, C.P. Bezouhanova

Journal:

Catalysis Letters

Year:

2000

Language:

english

File:

PDF, 47 KB

english, 2000