Invention Grant
US08009717B2 Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys
有权
用于处理有色金属及其合金的载荷或残留物的工艺和设备
- Patent Title: Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys
- Patent Title (中): 用于处理有色金属及其合金的载荷或残留物的工艺和设备
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Application No.: US11632192Application Date: 2005-07-18
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Publication No.: US08009717B2Publication Date: 2011-08-30
- Inventor: Antônio Carlos da Cruz , Oskar Wessel Bender
- Applicant: Antônio Carlos da Cruz , Oskar Wessel Bender
- Applicant Address: BR Sao Paulo BR Sao Paulo
- Assignee: Fundacao de Amparo a Pesquisa do Estado do Sao Paulo-Fapesp,Instituto de Pesquisa Technologicas do Est. S. Paulo S/A-IPT
- Current Assignee: Fundacao de Amparo a Pesquisa do Estado do Sao Paulo-Fapesp,Instituto de Pesquisa Technologicas do Est. S. Paulo S/A-IPT
- Current Assignee Address: BR Sao Paulo BR Sao Paulo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: BR0403000 20040719
- International Application: PCT/BR2005/000129 WO 20050718
- International Announcement: WO2006/007678 WO 20060126
- Main IPC: C22B9/20
- IPC: C22B9/20 ; C22B9/21
Abstract:
Equipment for the treatment of loads or residues of non-ferrous metals and their alloys include a rotary furnace having a vessel with a sealed door. An electrode is introduced into the rotary furnace and is used to establish a free burning convective electric arc with the load introduced into the furnace or with the furnaces bottom wall. The equipment is assembled over a hinged base which allows elevating or lowering its rotation axis with respect to a horizontal plane.
Public/Granted literature
- US20080202287A1 Process and Equipment for the Treatment of Loads or Residues of Non-Ferrous Metals and Their Alloys Public/Granted day:2008-08-28
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