Chemistry of inorganic compounds – Selenium or tellurium or compound thereof – Elemental selenium or tellurium
Patent
1982-08-02
1983-06-21
Vertiz, O. R.
Chemistry of inorganic compounds
Selenium or tellurium or compound thereof
Elemental selenium or tellurium
549 10, 560246, C01B 1902
Patent
active
043893899
ABSTRACT:
This invention is generally directed to an improved process for the preparation of tellurium in high purity which comprises reacting tellurium dioxides, with a diol, and subjecting the resulting tellurium ester, subsequent to purification, to a reduction reaction.
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Palazzo E. O.
Stoll Robert L.
Vertiz O. R.
Xerox Corporation
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