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1

Hydrogen Bonding and the Volume of Water

GRJOTHEIM, K., KROGH-MOE, J.

Journal:

Année:

1954

Fichier:

PDF, 148 KB

1954

2

Thermodynamics of slag-metal equilibrium

Tormod Fϕrland, Kai Grjotheim

Journal:

Metallurgical and Materials Transactions B

Année:

1977

Langue:

english

Fichier:

PDF, 518 KB

english, 1977

3

Application of the activity concept in the physical chemistry of slags

Tormod Fϕrland, Kai Grjotheim

Journal:

Metallurgical and Materials Transactions B

Année:

1978

Langue:

english

Fichier:

PDF, 444 KB

english, 1978

4

On convection in aluminum reduction cells

Kai Grjotheim, Conrad Krohn, Roger Naeumann, Knut Tørklep

Journal:

Metallurgical and Materials Transactions B

Année:

1970

Langue:

english

Fichier:

PDF, 1.47 MB

english, 1970

5

The Solution of Cadmium in Liquid Cadmium Chloride

Grjotheim, K., Grönvold, F., Krogh-Moe, J.

Journal:

Journal of the American Chemical Society

Année:

1955

Langue:

english

Fichier:

PDF, 472 KB

english, 1955

6

Discussion of “ The Equilibrium between Titanium Metal, TiCl[sub 2], and TiCl[sub 3] in NaCl -KCl Melts” [C. Kreye and H. H. Kellogg (pp. 504–508, Vol. 104)]

Journal:

Journal of The Electrochemical Society

Année:

1958

Langue:

english

Fichier:

PDF, 227 KB

english, 1958

7

Current Efficiency Measurements in Laboratory Aluminium Cells—V. The Influence of Stirring and LiF Additions

Müftüoglu, T., Bratland, D., Castellano, C., Grjotheim, K., Thonstad, J.

Journal:

Canadian Metallurgical Quarterly

Année:

1979

Langue:

english

Fichier:

PDF, 366 KB

english, 1979

8

Current Efficiency Measurements in Laboratory Aluminium Cells—IV. Depletion of Alumina and Cell Voltage

Castellano, C., Bratland, D., Grjotheim, K., Müftüoglu, T., Thonstad, J.

Journal:

Canadian Metallurgical Quarterly

Année:

1979

Langue:

english

Fichier:

PDF, 999 KB

english, 1979

9

Current efficiency measurements in laboratory aluminium cells. Paper III: Influence of the concentration of sodium ions in the electrolyte

Bersimenko, O., Grjotheim, K., Thonstad, J.

Journal:

Canadian Metallurgical Quarterly

Année:

1973

Langue:

english

Fichier:

PDF, 462 KB

english, 1973

10

Current efficiency measurements laboratory aluminum cells II. Influence of alumina content

Grjotheim, Kai, Malinovsky, Milan, Matiašovsky, Kamil, Silny, Alexander, Thonstad, Jomar

Journal:

Canadian Metallurgical Quarterly

Année:

1972

Langue:

english

Fichier:

PDF, 779 KB

english, 1972

11

Electrochemical Deposition of Metals; Alloys and Oxygen from Natural Minerals—I. Physicochemical Properties of Molten Cryolite-Potassium Feldspar Mixtures

Grjotheim, Kai, Matiašovský, Kamil, Dank, Vladimír, Stubergh, Jan R.

Journal:

Canadian Metallurgical Quarterly

Année:

1990

Langue:

english

Fichier:

PDF, 305 KB

english, 1990

12

Electrochemical Deposition of Metals, Alloys and Oxygen from Natural Minerals—II. Cathode Processes in the Electrodeposition of Si and Al From K-Feldspar Dissolved in Cryolite

Grjotheim, K., Bezdička, P., Silný, A., Matiašovský, K., Stubergh, J.

Journal:

Canadian Metallurgical Quarterly

Année:

1991

Langue:

english

Fichier:

PDF, 229 KB

english, 1991

13

Current Efficiency Measurements in Laboratory Aluminium Cells—VIII. Current, Temperature and Cathode Alloy Composition (Al–Cu), Al-Diffusivity

Nai Xiang, Feng, Grjotheim, Kai, Kvandet, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1986

Langue:

english

Fichier:

PDF, 655 KB

english, 1986

14

Electrolytic deposition of silicon and of silicon alloys Part III: Deposition of silicon and aluminum using a copper cathode

Bøe, G., Grjotheim, K., Matiašovský, K., Fellner, P.

Journal:

Canadian Metallurgical Quarterly

Année:

1971

Langue:

english

Fichier:

PDF, 703 KB

english, 1971

15

Current efficiency measurements in laboratory aluminum cells

Fellner, Pavel, Grjotheim, Kai, Matiasovsky, Kamil, Thonstad, Jomar

Journal:

Canadian Metallurgical Quarterly

Année:

1969

Langue:

english

Fichier:

PDF, 651 KB

english, 1969

16

Electrolytic deposition of silicon and of silicon alloys Part I: Physicochemical properties of the Na 3 AlF 6 -Al 2 O 3 -SiO 2 mixtures

Grjotheim, K., Matiaśovský, K., Fellner, P., Silný, A.

Journal:

Canadian Metallurgical Quarterly

Année:

1971

Langue:

english

Fichier:

PDF, 650 KB

english, 1971

17

Interfacial Tension of the Aluminum-Cryolite and Iron-Slag Systems

Utigard, T., Toguri, J. M., Grjotheim, K.

Journal:

Canadian Metallurgical Quarterly

Année:

1987

Langue:

english

Fichier:

PDF, 979 KB

english, 1987

18

Current Efficiency Measurements in Laboratory Aluminium Cells—VI. Back Reactions

Fellner, P., Grjotheim, K., Kvande, H.

Journal:

Canadian Metallurgical Quarterly

Année:

1984

Langue:

english

Fichier:

PDF, 920 KB

english, 1984

19

Application of the Flood-Grjotheim Thermodynamic Treatment to the Slag-Metal Equilibria

Grjotheim, K., Brun, M. K.

Journal:

Canadian Metallurgical Quarterly

Année:

1977

Langue:

english

Fichier:

PDF, 787 KB

english, 1977

20

Current Efficiency Measurements in Laboratory Aluminium Cells—VII. Using Al–Cu Cathodes

Grjotheim, Kai, Qing Bin, Wei, Kvande, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1985

Langue:

english

Fichier:

PDF, 521 KB

english, 1985

21

Current Efficiency Measurements in Laboratory Aluminium Cells—IX. Cathodic Overvoltage on Aluminium-Copper Aloys

Grjotheim, Kai, Nai Xiang, Feng, Kvandet, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1986

Langue:

english

Fichier:

PDF, 593 KB

english, 1986

22

Electrolytic deposition of silicon and of silicon alloys Part II: Decomposition voltages of components and current efficiency in the electrolysis of the Na 3 AlF 6 -Al 2 O 3 -SiO 2 mixtures

Bøe, G., Grjotheim, K., Matiašovský, K., Fellner, P.

Journal:

Canadian Metallurgical Quarterly

Année:

1971

Langue:

english

Fichier:

PDF, 759 KB

english, 1971

23

Introductory investigations on the performance of laboratory aluminum cells

Grjotheim, Kai, Thonstad, Jomar, Tuset, Johan Kr.

Journal:

Canadian Metallurgical Quarterly

Année:

1968

Langue:

english

Fichier:

PDF, 1.39 MB

english, 1968

24

Current Efficiency Measurements in Laboratory Aluminium Cells—XI. Anode Gas Composition and Anode Consumption

Grjotheim, Kai, Nai Xiang, Feng, Haugsdal, Bjarte, Kvande, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1987

Langue:

english

Fichier:

PDF, 615 KB

english, 1987

25

Electrolytic deposition of silicon and of silicon alloys. Part IV: Preparation of alloys with a high content of silicon, and silicon refining

Bøe, G., Grjotheim, K., Matiašovský, K., Fellner, P.

Journal:

Canadian Metallurgical Quarterly

Année:

1972

Langue:

english

Fichier:

PDF, 662 KB

english, 1972

26

The formation and composition of the fluoride emissions from aluminum cells

Grjotheim, K., Kvande, H., Motzfeldt, K., Welch, B.J.

Journal:

Canadian Metallurgical Quarterly

Année:

1972

Langue:

english

Fichier:

PDF, 1.99 MB

english, 1972

27

Current Efficiency Measurements in Laboratory Aluminium Cells—XII. Low-Melting Bath

Grjotheim, Kai, Nai Xiang, Feng, Haugsdal, Bjarte, Kvande, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1987

Langue:

english

Fichier:

PDF, 582 KB

english, 1987

28

Current Efficiency Measurements in Laboratory Aluminium Cells—X. Anodic Overvoltage and Potential Decay Curves

Grjotheim, Kai, Nai Xiang, Feng, Haugsdal, Bjarte, Kvande, Halvor

Journal:

Canadian Metallurgical Quarterly

Année:

1987

Langue:

english

Fichier:

PDF, 542 KB

english, 1987

29

Thermal reduction of olivine by calcium carbide and by silicon in the presence of calcium oxide

Grjotheim, K., Johansen, K. H., Motzfeldt, K., Rao, D. B.

Journal:

Canadian Metallurgical Quarterly

Année:

1970

Langue:

english

Fichier:

PDF, 895 KB

english, 1970

30

Transport numbers in molten fluorides—I. Sodium fluoride

K. Grjotheim, K. Matiasovsky, S. Myhre-Andersen, H.A. Øye

Journal:

Electrochimica Acta

Année:

1968

Langue:

english

Fichier:

PDF, 546 KB

english, 1968

31

Influence of NaCl and LiF on the aluminium Electrolyte

K. Grjotheim, K. Matiasovsky, M. Malinovsky

Journal:

Electrochimica Acta

Année:

1970

Langue:

english

Fichier:

PDF, 471 KB

english, 1970

32

Tracer diffusion coefficients in molten salts—I. Methods

K. Grjotheim, T. Naterstad, K.E. Torklep, H.A. Øye

Journal:

Electrochimica Acta

Année:

1978

Langue:

english

Fichier:

PDF, 540 KB

english, 1978

33

Über den Zusammenhang zwischen Konzentrationen und Aktivitäten in geschmolzenen Salzmischungen

H. Flood, T. Förland, K. Grjotheim

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Année:

1954

Langue:

german

Fichier:

PDF, 1.19 MB

german, 1954

34

Die Bestimmung der Aktivitäten in Mischungen geschmolzener reziproker Salzpaare

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Année:

1959

Fichier:

PDF, 544 KB

1959

35

Der Dampfdruck von Magnesium über dem System Al4C3MgO

K. Grjotheim, O. Herstad, K. Stahl Johannessen

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Année:

1964

Langue:

german

Fichier:

PDF, 282 KB

german, 1964

36

Formation of metal fog during molten salt electrolysis observed in a see-through cell

Qiu Zhuxian, Fan Liman, K. Grjotheim, H. Kvande

Journal:

Journal of Applied Electrochemistry

Année:

1987

Langue:

english

Fichier:

PDF, 1.36 MB

english, 1987

37

Ein Hochtemperatur-Viskosimeter für niedrigviskose Flüssigkeiten. 2. Mitt. Viskositäten von Alkalichloriden

W. Brockner, K. Grjotheim, T. Ohta, H. A. Oye

Journal:

Colloid & Polymer Science

Année:

1977

Langue:

german

Fichier:

PDF, 124 KB

german, 1977

38

Ein Hochtemperatur-Viskosimeter für niedrigviskose Flüssigkeiten. 1. Mitt. On-line Computer gesteuertes Torsionspendel

T. Ohta, O. Borgen, W. Brockner, D. Fremstad, K. Grjotheim, K. Torklep, H. A. Oye

Journal:

Colloid & Polymer Science

Année:

1977

Langue:

german

Fichier:

PDF, 124 KB

german, 1977

39

Influence of lithium carbonate addition to carbon anodes in a laboratory aluminium electrolysis cell

Feng Naixiang, Zhang Mingjie, Kai Grjotheim, Halvor Kvande

Journal:

Année:

1991

Langue:

english

Fichier:

PDF, 444 KB

english, 1991

40

Glass-membrane potentials in mixed anion melts—I

K. Grjotheim, K.H. Stern, L.U. Thulin

Journal:

Electrochimica Acta

Année:

1970

Langue:

english

Fichier:

PDF, 260 KB

english, 1970

41

Formation of Silicon Nitride Whiskers on a Ferro-Silicon Alloy at Room Temperature

JOHNSON, E., GRJOTHEIM, K., KROHN, C.

Journal:

Année:

1961

Fichier:

PDF, 234 KB

1961

42

Determination of metal inventory and current efficiency in commercial aluminum reduction cells

Kai Grjotheim, Conrad Krohn, Roger Naeumann, Knut Tørklep

Journal:

Metallurgical and Materials Transactions B

Année:

1971

Langue:

english

Fichier:

PDF, 571 KB

english, 1971

43

Thermodynamics of slag-metal equilibrium

Tormod Fϕrland, Kai Grjotheim

Journal:

Metallurgical and Materials Transactions B

Année:

1977

Langue:

english

Fichier:

PDF, 509 KB

english, 1977

44

Application of the activity concept in the physical chemistry of slags

Tormod Førland, Kai Grjotheim

Journal:

Metallurgical and Materials Transactions B

Année:

1978

Langue:

english

Fichier:

PDF, 421 KB

english, 1978

45

Technological developments for aluminum smeltinq as the industry enters the 21st century

Kai Grjotheim, Barry Welch

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Année:

1989

Langue:

english

Fichier:

PDF, 1.00 MB

english, 1989

46

Continuous bath temperature measurements in Al electrolysis cells

Qiu Zhuxian, Li Jingjiang, Cui Xiaoli, Kai Grjotheim, Halvor Kvande, Harald A. Øye

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Année:

1994

Langue:

english

Fichier:

PDF, 528 KB

english, 1994

47

Key improvements to Hall-Héroult since the end of World War II

Kai Grjotheim, Halvor Kvande, Qiu Zhuxian

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Année:

1995

Langue:

english

Fichier:

PDF, 1.56 MB

english, 1995

48

Recent studies of convection in commercial aluminum reduction cells

B. Berge, K. Grjotheim, C. Krohn, R. Næumann, K. Tørklep

Journal:

Metallurgical and Materials Transactions B

Année:

1973

Langue:

english

Fichier:

PDF, 918 KB

english, 1973

49

High-Temperature Viscometer for Fluid Liquids Part I: On-line Computer-facilitated Torsion Pendulum

Ohta, T., Borgen, O., Brockner, W., Fremstad, D., Grjotheim, K., TÃ¸rklep, K., Ãye, H. A.

Année:

1975

Langue:

english

Fichier:

PDF, 1.20 MB

english, 1975

50

Cryolite + alumina phase diagram and the constitution of melt in this system

Brynestad, J., Grjotheim, K., Gr�nvold, F., Holm, J. L., Urnes, S.

Journal:

Discussions of the Faraday Society

Année:

1961

Langue:

english

Fichier:

PDF, 519 KB

english, 1961