in solid 1:2 mole ratio Bi2O3:Fe (10percent Fe deficiency) loaded into air-filled hardened-steel vial, milled up to 240 min in high-energy planetary mill, pressed, pellets heating at 800°C with different soaking time of 15, 60, 120, 180 min in quartz tube (vac); molten Bi squeezed out of the sample and removed;
precipitation from acidic solution;; dried in vacuum or in inert or reducing gas and heated in molten alkali or paraffine (300-500°C) to remove As, Mo and other impurities;;
参考文献
Yamada; Miyazaki; Ikeda
C. A., 1922 , p. 3056 - 3056
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Gmelin Handbook: Bi: MVol., 7, page 16 - 18
→
反应条件
irreversible reaction of Bi2S3 with Fe;;
参考文献
Urazov, G. G.; Bolshakov, K. A.; Fedorov, P. I.; Vasilevskaya, I. I.
Zhurnal Neorganicheskoi Khimii, 1960 , vol. 5, p. 303 - 307
Zhurnal Neorganicheskoi Khimii, 1960 , vol. 5, p. 630 - 636
Dulk, F. Ph.
Liebigs Annalen der Chemie, 1832 , vol. 2, p. 62 - 62
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Mehu, C.
N. Jb. Pharm., 1873 , vol. 40, p. 257 - 257
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Gmelin Handbook: Fe: MVol.B3, 14, page 538 - 540
Irradiation (UV/VIS); codeposition of the gaseous educts with Ar onto a substrate at 6 K;
参考文献
Parker, Stewart F.; Peden, Charles H. F.; Barrett, Paul H.; Pearson, Ralph G.
Journal of the American Chemical Society, 1984 , vol. 106, # 5 p. 1304 - 1308
Whitehouse
Journal of the Society of Chemical Industry, London, 1907 , vol. 26, p. 738
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Gmelin Handbook: B: MVol., 7, page 104 - 107
