METHOD OF CLEANING OF LITHIUM-7 HYDROXIDE Russian patent published in 2005 - IPC

Abstract RU 2252072 C2

FIELD: catalytic chemistry.

SUBSTANCE: the invention is dealt with the fields of catalytic chemistry. The invention offers a predecessor of the cobaltic catalyst, which contains a catalyst carrier impregnated with cobalt. All the restorable cobalt is present in the carrying agent in the form of a sustained cobalt oxide in accordance with a block formula CoO_aH_b, in which a ≥ 1.7 and b ≥ 0. The invention also offers alternatives of the method of preparation of the predecessor of the cobaltic catalyst. The technical result is production of a cobaltic catalyst with a higher activity.

EFFECT: the invention ensures production of a cobaltic catalyst with a higher activity.

20 cl, 10 ex, 12 tbl, 10 dwg

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RU 2 252 072 C2

Authors

Van Berg Piter Dzhehjkobas

Van De Lusdrekht Jen

Vizazhi Zhakobjus Ljukas

Dates

2005-05-20—Published

2000-11-24—Filed