-
3
-
-
84879658632
-
Über isopolywolframatfeststoffe und deren beziehung zn ispolywolframationen in waßringer lösung
-
Cordis V., Tytko K.H., Glemser O. Über isopolywolframatfeststoffe und deren beziehung zn ispolywolframationen in waßringer lösung. Z. Naturforsch. 306(11/12):1975;834-841.
-
(1975)
Z. Naturforsch.
, vol.306
, Issue.11-12
, pp. 834-841
-
-
Cordis, V.1
Tytko, K.H.2
Glemser, O.3
-
5
-
-
37049048857
-
The solubility of tungsten trioxide in hydrochloric acid
-
El Wakkad S.E.S., Rizk H.M. The solubility of tungsten trioxide in hydrochloric acid. J. Chem. Soc. 3248:1956.
-
(1956)
J. Chem. Soc.
, vol.3248
-
-
El Wakkad, S.E.S.1
Rizk, H.M.2
-
6
-
-
0042917409
-
The polytungstates and the colloidal nature and the amphoteric character of tungstic acid
-
El Wakkad S.E.S., Rizk H.M. The polytungstates and the colloidal nature and the amphoteric character of tungstic acid. J. Chem. Soc. 61:1957;494-497.
-
(1957)
J. Chem. Soc.
, vol.61
, pp. 494-497
-
-
El Wakkad, S.E.S.1
Rizk, H.M.2
-
7
-
-
0038150720
-
-
MINTEK, report no. M164D, published by the Council for Mineral Technology
-
Fieberg, M.M., Coetzee, C.F.B., 1986. The recovery of tungsten from South African low-grade scheelite concentrates. MINTEK, report no. M164D, published by the Council for Mineral Technology, pp. 1-22.
-
(1986)
The Recovery of Tungsten from South African Low-grade Scheelite Concentrates
, pp. 1-22
-
-
Fieberg, M.M.1
Coetzee, C.F.B.2
-
8
-
-
0038489312
-
-
U.S. Patent 3,193,347
-
Forward, F.A., Vizsolyi, A.I., 1965. Process for the production of tungstic acid. U.S. Patent 3,193,347.
-
(1965)
Process for the Production of Tungstic Acid
-
-
Forward, F.A.1
Vizsolyi, A.I.2
-
9
-
-
0038150730
-
-
General Electric, 1959. London Patent 818,117
-
General Electric, 1959. London Patent 818,117.
-
-
-
-
10
-
-
0033075113
-
Acid leaching of scheelite concentrate and production of heteropoly-tungstate salt
-
Gürmen S., Timur S., Arshn C., Duman I. Acid leaching of scheelite concentrate and production of heteropoly-tungstate salt. Hydrometallurgy. 51:1999;227-238.
-
(1999)
Hydrometallurgy
, vol.51
, pp. 227-238
-
-
Gürmen, S.1
Timur, S.2
Arshn, C.3
Duman, I.4
-
11
-
-
0037813038
-
-
U.S. Patent 3,047,361
-
Hubbard, H.M., Acres, G., Kennedy, J.H., 1962. Process for the extraction of tungsten values from materials containing same. U.S. Patent 3,047,361.
-
(1962)
Process for the Extraction of Tungsten Values from Materials Containing Same
-
-
Hubbard, H.M.1
Acres, G.2
Kennedy, J.H.3
-
12
-
-
0038827314
-
Study of soluble tungstate species by solvent extraction
-
Kim T.K., Mooney R.W., Chiola V. Study of soluble tungstate species by solvent extraction. Sep. Sci. 3(5):1986;476-478.
-
(1986)
Sep. Sci.
, vol.3
, Issue.5
, pp. 476-478
-
-
Kim, T.K.1
Mooney, R.W.2
Chiola, V.3
-
15
-
-
0038150722
-
-
1986. Faming Zhuanli Shengning Gongkai Shuomingshn CN 85,100,350
-
Li, H., Lin, M., Shi, Z., Dai, C., He, Y., Li, J., He, K., 1986. Faming Zhuanli Shengning Gongkai Shuomingshn CN 85,100,350.
-
-
-
Li, H.1
Lin, M.2
Shi, Z.3
Dai, C.4
He, Y.5
Li, J.6
He, K.7
-
17
-
-
0038150721
-
Treatment acid of scheelite
-
Meerson G.A., Khavskii N.N. Treatment acid of scheelite. Tsvet. Met. 30(3):1957;41-47.
-
(1957)
Tsvet. Met.
, vol.30
, Issue.3
, pp. 41-47
-
-
Meerson, G.A.1
Khavskii, N.N.2
-
19
-
-
0038827315
-
Investigation of physical and chemical properties of mechanically-activated tungsten concentrates
-
Mikhailov V.A., Pomoshmikov E.E., Vosse'l S.V., Marova I.V., Vasenin N.T., Makarov E.P., Eremenko S.I., Dulepov E.V., Amfrienko E.V. Investigation of physical and chemical properties of mechanically-activated tungsten concentrates. Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk. 4:1985;29-34.
-
(1985)
Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk
, vol.4
, pp. 29-34
-
-
Mikhailov, V.A.1
Pomoshmikov, E.E.2
Vosse'l, S.V.3
Marova, I.V.4
Vasenin, N.T.5
Makarov, E.P.6
Eremenko, S.I.7
Dulepov, E.V.8
Amfrienko, E.V.9
-
20
-
-
0038489307
-
Influence of temperature on the extraction of tungsten (VI) by amines
-
Palant A.A., Reznichenko V.A., Nikiforova S.E. Influence of temperature on the extraction of tungsten (VI) by amines. Russ. J. Inorg. Chem. 25(3):1980;480-482.
-
(1980)
Russ. J. Inorg. Chem.
, vol.25
, Issue.3
, pp. 480-482
-
-
Palant, A.A.1
Reznichenko, V.A.2
Nikiforova, S.E.3
-
24
-
-
84916875144
-
Über die kinetic der bildung von polywolframaten
-
Szarvas V.P., Kurki E.Cs. Über die kinetic der bildung von polywolframaten. Z. Anorg. Allg. Chem. 305:1960;55-63.
-
(1960)
Z. Anorg. Allg. Chem.
, vol.305
, pp. 55-63
-
-
Szarvas, V.P.1
Kurki, E.Cs.2
-
25
-
-
0038827317
-
-
European Patent 836,441
-
Vezina, J.A., Gow, W.A., Lalibert, J.J., 1970. Continuous recovery of tungstic trioxide. European Patent 836,441.
-
(1970)
Continuous Recovery of Tungstic Trioxide
-
-
Vezina, J.A.1
Gow, W.A.2
Lalibert, J.J.3
-
26
-
-
0022698728
-
Leaching of scheelite by hydrochloric acid in the presence of phosphate
-
Xuin G.H., Yu D.Y., Su Y.F. Leaching of scheelite by hydrochloric acid in the presence of phosphate. Hydrometallurgy. 16:1986;27-40.
-
(1986)
Hydrometallurgy
, vol.16
, pp. 27-40
-
-
Xuin, G.H.1
Yu, D.Y.2
Su, Y.F.3
-
27
-
-
0004089471
-
-
London: Chapman & Hall
-
Yih S.W.H., Wang C.T. Tungsten: Sources, Metallurgy, Properties, and Applications. 2nd ed. 1979;Chapman & Hall, London.
-
(1979)
Tungsten: Sources, Metallurgy, Properties, and Applications, 2nd Ed.
-
-
Yih, S.W.H.1
Wang, C.T.2
|