Purification of Kiln Gas Formed in the Synthesis of Lithium Iron Phosphate
YU. V. OSTROVSKIY1, G. M. ZABORTSEV1, A. A. MATVEEV2, N. N. MASLOV2, V. A. KOCHNEV2, S. A. REZVOV2 and N. B. EGOROV3
1 EYDOS Ltd.,
Ul. B. Khmelnitskogo 2, Novosibirsk 630075 (Russia)
ost@vnipiet-nsk.ru
2 JSC “Novosibirsk Chemical Concentrates Plant”,
Ul. B. Khmelnitskogo 94, Novosibirsk 630110 (Russia)
3 Tomsk Polytechnic University,
Pr. Lenina 30, Tomsk 634050 (Russia)
Keywords: synthesis of lithium iron phosphate, kiln gas, ammonia vapour, carbon monoxide, gas purification, catalytic oxidation
Pages: 83–87
Abstract
The composition of kiln gas from the synthesis of lithium iron phosphate (LiFePO<sub>4</sub>) is considered. The catalytic oxidation of the mixture of ammonia vapour and carbon monoxide is studied. The apparatus and technological scheme of purification of kiln gas of the synthesis of lithium iron phosphate is proposed.
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