Method and its device for producing catalyst grade super high purity Sb2O3

The present invention discloses process and apparatus for producing catalyst grade superhigh purity Sb2O3. The production process includes the following steps: spraying 0.1-0.8 MPa compressed air from the top of antimony oxide furnace to antimony liquid; electrically heating the furnace to over 1100...

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Bibliographische Detailangaben
Hauptverfasser: SHAOHUA WU, XIANBO TAN, YONGJUN DAI, RUZE SONG, QI DU, SHIXIANG TANG, XINPING HU, ZHONGZU ZHANG
Format: Patent
Sprache:eng
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