The technology of recovering iridium from zirconia sand waste containing iridium was introduced. Iridium recovery can reach 80% and the purity of iridium can reach 99.9%.
A technology of preparing hexachloroiridic acid by melting oxidation chemistry is introduced, the content of Ir 4+ can reach 99% and the total impurities content is less than 0.1% in this hexachloroiridic acid a...A technology of preparing hexachloroiridic acid by melting oxidation chemistry is introduced, the content of Ir 4+ can reach 99% and the total impurities content is less than 0.1% in this hexachloroiridic acid anticorosive coating.展开更多
文摘The technology of recovering iridium from zirconia sand waste containing iridium was introduced. Iridium recovery can reach 80% and the purity of iridium can reach 99.9%.
文摘A technology of preparing hexachloroiridic acid by melting oxidation chemistry is introduced, the content of Ir 4+ can reach 99% and the total impurities content is less than 0.1% in this hexachloroiridic acid anticorosive coating.
