Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-05-30
1980-03-11
Carter, Herbert T.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
423111, 423395, 423495, 423544, 423659, C07F 500
Patent
active
041928148
ABSTRACT:
A monovalent thallium compound is converted to a trivalent thallium compound by treating the thallium (I) compound with molecular oxygen in the presence of a Group VIII noble metal catalyst in a liquid medium and in the presence of a promoter comprising at least one member selected from the group consisting of alkyl ammonium salts, to oxidize the thallium (I) compound to a thallium (III) compound.
REFERENCES:
patent: 3399956 (1968-09-01), Hirose et al.
patent: 3436409 (1969-04-01), Hill et al.
patent: 4058542 (1977-11-01), Rizkalla et al.
patent: 4115419 (1978-09-01), Naglieri et al.
patent: 4115420 (1978-09-01), Brill
patent: 4115421 (1978-09-01), Brill
Spencer, "Zeit. Anorg. Chem.", vol. 44, 1905, pp. 379-407.
Carter Herbert T.
Dick David
Halcon Research & Development Corporation
Long William C.
Murray, Jr. Jack B.
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