F.G. Helfferich : rechercher sur Z-Library

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1

Determinants of the willingness to make a statement of victims of human trafficking for the purpose of sexual exploitation in the triangle offender–police–victim

Cornelia Helfferich, Barbara Kavemann, Heike Rabe, Project Management BKA Wiesbaden: Claudia Toll, Gerhard Flach

Journal:

Trends in Organized Crime

Année:

2011

Langue:

english

Fichier:

PDF, 279 KB

english, 2011

2

,Ion Exchange (1962) McGraw-Hill,New York 624 pp. $16.00.

F.G. Helfferich, J.S. Dranoff

Journal:

Chemical Engineering Science

Année:

1963

Langue:

english

Fichier:

PDF, 92 KB

english, 1963

3

Sabina Misoch, Qualitative Interviews. Berlin/München/Boston: de Gruyter Oldenbourg 2015, 289 S., kt., 29,95 €

Helfferich, Cornelia

Journal:

Soziologische Revue

Année:

2018

Langue:

german

Fichier:

PDF, 1.54 MB

german, 2018

4

Histological investigations of the nasal mucosa in human fetuses

F. Helfferich, S. Virágh

Journal:

European Archives of Oto-Rhino-Laryngology

Année:

1997

Langue:

english

Fichier:

PDF, 1.70 MB

english, 1997

5

Das deutsche System der Kontingentierung des Notenumlaufs

Karl Helfferich

Journal:

Année:

1896

Langue:

german

Fichier:

PDF, 2.44 MB

german, 1896

6

Wallenstein: The Enigma of the Thirty Years War

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 64 KB

english, 2011

7

A Levy in Liège for Mazarin's Army: Practical and Strategic Difficulties in Raising and Supporting Troops in the Thirty Years War

Helfferich, Tryntje

Journal:

Journal of Early Modern History

Année:

2007

Langue:

english

Fichier:

PDF, 132 KB

english, 2007

8

Acute flaccid myelitis associated with enterovirus type D68 infection

Helfferich, J., Brouwer, O.F., Neuteboom, R.

Journal:

European Journal of Paediatric Neurology

Année:

2017

Langue:

english

Fichier:

PDF, 42 KB

english, 2017

9

Observation of binary interdiffusion coefficients in constant-volume systems

Friedrich Helfferich

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 398 KB

english, 1964

10

Diffusion or ion exchange with variable diffusion coefficient. Calculation of rates and concentration profiles

Friedrich Helfferich

Journal:

Année:

1965

Langue:

english

Fichier:

PDF, 108 KB

english, 1965

11

Measurement of phase equilibria at high pressures by tracer-pulse chromatography

D. L. Peterson, Friedrich Helfferich, Robert J. Carr

Journal:

Année:

1966

Langue:

english

Fichier:

PDF, 345 KB

english, 1966

12

Ion Exchange and its Applications Konferenz der Society of Chemical Industry

Journal:

Angewandte Chemie

Année:

1954

Langue:

german

Fichier:

PDF, 434 KB

german, 1954

13

Weak electrolytes, polybasic acids, and buffers in anion exchange columns I. Sodium acetate and sodium carbonate systems

F.G. Helfferich, Barbara J. Bennett

Journal:

Reactive Polymers, Ion Exchangers, Sorbents

Année:

1984

Langue:

english

Fichier:

PDF, 992 KB

english, 1984

14

Ion exchange kinetics on anion resins. Concentration profiles and transient phenomena in the solid phase

D. Petruzzelli, L. Liberti, G. Boghetich, F.G. Helfferich, R. Passino

Journal:

Reactive Polymers, Ion Exchangers, Sorbents

Année:

1988

Langue:

english

Fichier:

PDF, 802 KB

english, 1988

15

Gas separation by adsorption processes: by Ralph T. Yang, Butterworth, Stoneham, MA, x + 352 pages, hardcover, $52.95

Friedrich G. Helfferich

Journal:

Reactive Polymers, Ion Exchangers, Sorbents

Année:

1988

Langue:

english

Fichier:

PDF, 93 KB

english, 1988

16

How legends are born

Friedrich G. Helfferich

Journal:

Reactive Polymers

Année:

1993

Langue:

english

Fichier:

PDF, 203 KB

english, 1993

17

Erzählung und „Bewältigung“

Cornelia Helfferich, Monika Häußler-Sczepan

Journal:

Österreichische Zeitschrift für Soziologie

Année:

2002

Langue:

german

Fichier:

PDF, 115 KB

german, 2002

18

H. Strathmann, ,Ion-exchange membrane separation processes (Membrane science and technology series, vol. 9) (2004) Elsevier,Amsterdam 044450236-X.

Friedrich G. Helfferich

Journal:

Separation and Purification Technology

Année:

2005

Langue:

english

Fichier:

PDF, 29 KB

english, 2005

19

Travel of molecules and disturbances in chromatographic columns: A paradox and its resolution

Journal:

Journal of Chemical Education

Année:

1964

Langue:

english

Fichier:

PDF, 3.19 MB

english, 1964

20

Ion Exchange Kinetics. A Nonlinear Diffusion Problem

Helfferich, F., Plesset, M. S.

Journal:

The Journal of Chemical Physics

Année:

1958

Langue:

english

Fichier:

PDF, 672 KB

english, 1958

21

Continuous-time random-walk approach to supercooled liquids. I. Different definitions of particle jumps and their consequences

Helfferich, J., Ziebert, F., Frey, S., Meyer, H., Farago, J., Blumen, A., Baschnagel, J.

Journal:

Physical Review E

Année:

2014

Langue:

english

Fichier:

PDF, 566 KB

english, 2014

22

Money.by Karl Helfferich; Louis Litfeld

Helfferich, Karl, Litfeld, Louis

Journal:

Journal of the Royal Institute of International Affairs

Année:

1927

Langue:

english

Fichier:

PDF, 90 KB

english, 1927

23

Solving quadratic equations

Helfferich, Friedrich G.

Journal:

Journal of Chemical Education

Année:

1992

Langue:

english

Fichier:

PDF, 955 KB

english, 1992

24

Ion Exchange Kinetics. A Nonlinear Diffusion Problem. II. Particle Diffusion Controlled Exchange of Univalent and Bivalent Ions

Plesset, M. S., Helfferich, F., Franklin, J. N.

Journal:

The Journal of Chemical Physics

Année:

1958

Langue:

english

Fichier:

PDF, 586 KB

english, 1958

25

ION-EXCHANGE KINETICS. 1 III. EXPERIMENTAL TEST OF THE THEORY OF PARTICLE-DIFFUSION CONTROLLED ION EXCHANGE

Journal:

Journal of Physical Chemistry

Année:

1962

Langue:

english

Fichier:

PDF, 870 KB

english, 1962

26

Multicomponent Ion Exchange in Fixed Beds. Generalized Equilibrium Theory for Systems with Constant Separation Factors

Helfferich, F. G.

Journal:

Industrial & Engineering Chemistry Fundamentals

Année:

1967

Langue:

english

Fichier:

PDF, 329 KB

english, 1967

27

Apocalypse in Rome: Cola di Rienzo and the Politics of the New Ageby Ronald G. Musto

Review by: Tryntje Helfferich

Journal:

Utopian Studies

Année:

2004

Langue:

english

Fichier:

PDF, 379 KB

english, 2004

28

Toward a Generalized Theory of Gas Chromatography at High Solute Concentrations

Peterson, D. L., Helfferich, F.

Journal:

Journal of Physical Chemistry

Année:

1965

Langue:

english

Fichier:

PDF, 1.07 MB

english, 1965

29

The Struggle for Power in Early Modern Europe: Religious Conflict, Dynastic Empires and International Change. By Daniel H. Nexton (Princeton, Princeton University Press, 2009) 354 pp. $75.00 cloth $29.95 paper

Helfferich, Tryntje

Journal:

Journal of Interdisciplinary History

Année:

2010

Langue:

english

Fichier:

PDF, 264 KB

english, 2010

30

Errata: Ion Exchange Kinetics. A Nonlinear Diffusion Problem

Helfferich, F., Plesset, M. S.

Journal:

The Journal of Chemical Physics

Année:

1958

Langue:

english

Fichier:

PDF, 228 KB

english, 1958

31

[Comprehensive Chemical Kinetics] Kinetics of Multistep Reactions, 2nd Edition Volume 40 || Preface to second edition

Helfferich, Friedrich G.

Année:

2004

Langue:

english

Fichier:

PDF, 65 KB

english, 2004

32

SSAGES: Software Suite for Advanced General Ensemble Simulations

Sidky, Hythem, Colón, Yamil J., Helfferich, Julian, Sikora, Benjamin J., Bezik, Cody, Chu, Weiwei, Giberti, Federico, Guo, Ashley Z., Jiang, Xikai, Lequieu, Joshua, Li, Jiyuan, Moller, Joshua, Quevill

Journal:

The Journal of Chemical Physics

Année:

2018

Langue:

english

Fichier:

PDF, 5.87 MB

english, 2018

33

Anomalous Diffusion of Water Molecules at Grain Boundaries in Ice I h

Moreira, Pedro A. F. P., Veiga, Roberto Gomes de Aguiar, Ribeiro, Ingrid de Almeida, Freitas, Rodrigo, Helfferich, Julian, de Koning, Maurice

Journal:

Physical Chemistry Chemical Physics

Année:

2018

Langue:

english

Fichier:

PDF, 9.23 MB

english, 2018

34

On the macrocyclization selectivity of meta-substituted diamines and dialdehydes: towards macrocycles with tunable functional peripheries

Klein, Gregor, Llevot, Audrey, Löser, Pia, Bitterer, Benjamin, Helfferich, Julian, Wenzel, Wolfgang, Barner-Kowollik, Christopher, Meier, Michael A. R.

Journal:

Journal of Inclusion Phenomena and Macrocyclic Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2019

35

Stigma macht vulnerabel, gute Beziehungen schÃ¼tzen. Sexueller Missbrauch in den EntwicklungsverlÃ¤ufen von jugendlichen MÃ¤dchen in der stationÃ¤ren Jugendhilfe

Helfferich, Cornelia, Kavemann, Barbara, Kindler, Heinz, SchÃ¼rmann-Ebenfeld, Silvia, Nagel, Bianca

Journal:

Diskurs Kindheits- und Jugendforschung

Année:

2017

Fichier:

PDF, 213 KB

2017

36

Effect of micelle formation on chromatographic movement of surfactant mixtures

J. H. Harwell, F. G. Helfferich, R. S. Schechter

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 1.19 MB

english, 1982

37

Principles of adsorption & adsorption processes, by D. M. Ruthven, John Wiley & Sons, 1984, xxiv + 433 pp

F. G. Helfferich

Journal:

Année:

1985

Langue:

english

Fichier:

PDF, 180 KB

english, 1985

38

Multicomponent equilibrium theory for ion-exchange columns involving reactions

Yng-Long Hwang, Friedrich G. Helfferich, Rong-Jin Leu

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 1.16 MB

english, 1988

39

The theory of precipitation/dissolution waves

Friedrich G. Helfferich

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 1.21 MB

english, 1989

40

Nonlinear waves and asymmetric dynamics of countercurrent separation processes

Yng-Long Hwang, Friedrich G. Helfferich

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 381 KB

english, 1989

41

Effective kinetic modeling of multistep homogeneous reactions

Jia-Ming Chern, Friedrich G. Helfferich

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 727 KB

english, 1990

42

Experimental study of wave propagation dynamics of binary distillation columns

Yng-Long Hwang, Glenn K. Graham, George E. Keller II, Jack Ting, Friedrich G. Helfferich

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 1.72 MB

english, 1996

43

Ion Exchangers in Analytical Chemistry, von O. Samuelson. Almqvist & Wiksell, Stockholm, John Wiley & Sons, Inc., New York, 1952. 1. Aufl., 291 S., 47 Abb. Ganzl. $ 6.50

Journal:

Angewandte Chemie

Année:

1954

Langue:

german

Fichier:

PDF, 172 KB

german, 1954

44

Katalyse durch Ionenaustauscher. Ein Hilfsmittel der präparativen organischen Chemie

Friedrich Helfferich

Journal:

Angewandte Chemie

Année:

1954

Langue:

german

Fichier:

PDF, 712 KB

german, 1954

45

Zum Aufsatz „Katalyse durch Ionenaaustaustauscher”

Journal:

Angewandte Chemie

Année:

1954

Langue:

german

Fichier:

PDF, 261 KB

german, 1954

46

Aktuelle Fragen beim Ionenaustausch

Journal:

Angewandte Chemie

Année:

1955

Langue:

german

Fichier:

PDF, 513 KB

german, 1955

47

L'échange d'Ions et les Echangeurs. Principle et applications, von G. V. Austerwell. Gauthier-Villars, Paris 1955. 328 S., fr. 2200

Journal:

Angewandte Chemie

Année:

1956

Langue:

german

Fichier:

PDF, 191 KB

german, 1956

48

Synthetic Ion-Exchangers (Recent Developments in Theory and Application), von G. H. Osborn. Chapman & Hall Ltd., London. 1955. 1. Aufl. IX, 191 S., 4 Abb., 11 Tab., 30 s

Journal:

Angewandte Chemie

Année:

1956

Langue:

german

Fichier:

PDF, 190 KB

german, 1956

49

Kinetik des Ionenaustauschs

Dr. F. Helfferich

Journal:

Angewandte Chemie

Année:

1956

Langue:

german

Fichier:

PDF, 699 KB

german, 1956

50

Theories of Ion-Exchange Column Performance: A Critical Study

Dr. F. Helfferich

Journal:

Angewandte Chemie International Edition

Année:

1962

Langue:

english

Fichier:

PDF, 1.54 MB

english, 1962