发明名称 |
COPPER ANODE REFINING SYSTEM AND METHOD |
摘要 |
A method and system for the copper anode refining is provided in which coherent jet technology is employed to heat the molten blister copper and/or melt scrap copper charges using a melting flame, oxidize the sulfur in the molten blister copper, and reduce the oxygen in the molten blister copper using top-blown coherent jet gas streams from one or more multi-functional, coherent jet lance assemblies. The present system and method employs a microprocessor-based controller operatively controlling the flow of an oxygen-containing gas, an inert gas, a reducing agent and a fuel to the coherent jet lance. The disclosed copper anode refining system and method greatly improves copper production while lowering oxidation/reduction cycle times and minimizing NOx emissions.
|
申请公布号 |
US2012036963(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US201113027843 |
申请日期 |
2011.02.15 |
申请人 |
GEORGE DAVID B.;ENRIQUEZ, JR. ARSENIO C.;DENEYS ADRIAN CHRISTIAN;MAHONEY WILLIAM JOHN;MASTERSON IAN FRANCIS;MANLEY STEPHEN;CATES JESSE;ALBRECHT KEVIN |
发明人 |
GEORGE DAVID B.;ENRIQUEZ, JR. ARSENIO C.;DENEYS ADRIAN CHRISTIAN;MAHONEY WILLIAM JOHN;MASTERSON IAN FRANCIS;MANLEY STEPHEN;CATES JESSE;ALBRECHT KEVIN |
分类号 |
C22B15/14;C22B5/00;F27D99/00 |
主分类号 |
C22B15/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|