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1. 发明公开

EP1165845A2 METHOD AND APPARATUS FOR REMOVING UNDESIRABLE METALS FROM IRON-CONTAINING MATERIALS 有权
标题翻译：方法和设备除去不需要的金属不受含铁材料
公开(公告)号：EP1165845A2
公开(公告)日：2002-01-02
申请号：EP00911185.7
申请日：2000-02-23
申请人： HYLSA, S.A. de C.V.
发明人： SALINAS-FERNANDEZ, Mario A. , GUERRA-REYES, Maria T. , APARICIO-ARRANZ, José M. , VILLARREAL-TREVINO, Juan A. , PEDROZA-CONTRERAS, Miguel Angel
IPC分类号： C22B1/20 , C22B1/216 , C22B1/22 , C22B13/02 , C22B17/02 , C22B19/00
CPC分类号： C22B1/2406 , C21B13/0046 , C21B13/04 , C22B5/12 , C22B7/02 , C22B19/30 , Y02P10/122 , Y02P10/136 , Y02P10/216
摘要： The present invention relates to a method and apparatus for separating undesired toxic metals, such as Zn, Pb and Cd, from iron-containing materials by: sintering a mixture of such materials (typically including EAF dust and mill scale) with carbonaceous particles to form sturdy sinter lumps; preheating such lumps in a non-reducing atmosphere, if needed, to achieve an elevated temperature generally above the vaporization temperature of the undesired metals, but below the sticking temperature of said iron-containing lumps (which is typically below the vaporization temperatures of such undesired metals in their oxide form), feeding the lumps at such elevated temperature into a reduction reactor; flowing hot reducing gas through said lumps to volatilize said undesired reduced metals and carry the volatilized metals out of said reduction reactor leaving the iron-containing lumps largely stripped of the undesired metals and ready for discharge and safe and/or useful disposal or re-use, and finally cooling the off gas from the reactor to separate out the resulting solidified unwanted metals (typically in their oxide form resulting from a water quench cooling).

2. 发明公开

EP3222953A4 SINTERING APPARATUS AND SINTERING METHOD 有权转让
公开(公告)号：EP3222953A4
公开(公告)日：2018-01-17
申请号：EP15860114
申请日：2015-09-23
申请人： POSCO
发明人： PARK JONG IN , JEONG EUN HO , CHO BYUNG KOOK , JEONG HAE KWON , CHOI MAN SOO
IPC分类号： F27B21/08 , C22B1/20 , C22B1/22 , C22B1/26 , F27B21/06 , F27B21/10 , F27D15/02 , F27D17/00
CPC分类号： F27D17/004 , C22B1/20 , C22B1/205 , C22B1/26 , F27B21/06 , F27D15/0206
摘要： Provided is a sintering apparatus. The sintering apparatus includes a plurality of sintering trailers movably disposed along a moving path and in which a raw material is inserted therein, an ignition furnace disposed above the sintering trailers to spray flames to a top surface of the raw material, a wind box provided in plurality under the sintering trailers along the moving path to suction air downward from the sintering trailers to sinter the raw material, a cooler disposed on one side of the moving path to supply a cooling gas to a sintered ore discharged from each of the sintering trailers, and a first circulation part connected to the cooler to supply at least one portion of the cooling gas supplied to the raw material to an upper portion of the sintering trailer to control a combustion process of the raw material or improve combustion efficiency, thereby improving quality and productivity of the raw material.

3. 发明公开

EP2558604A4 SYSTEM AND METHOD FOR THE THERMAL PROCESSING OF ORE BODIES 有权
标题翻译：系统和方法矿体的热处理
公开(公告)号：EP2558604A4
公开(公告)日：2015-03-25
申请号：EP11820856
申请日：2011-07-05
申请人： GLOBAL METAL TECHNOLOGIES LLC
发明人： STEPHENS THOMAS EDWARD , ENGDAHL GERALD , BOYMAN VAUGHN , DIAZ JOSEPH , GORDON CHRISTOPHER
IPC分类号： C22B4/08 , B02C19/18 , C22B1/22 , F27D11/06 , F27D11/08 , H05H1/48
CPC分类号： C22B4/08 , C22B4/005

4. 发明公开

EP3880855A1 METHOD AND APPARATUS FOR PROCESSING MAGNETITE 审中-实审
公开(公告)号：EP3880855A1
公开(公告)日：2021-09-22
申请号：EP19885623.9
申请日：2019-08-16
申请人： IB Operations Pty Ltd
发明人： HAMILTON, Andrew Graham , LAROSA, Gerald Michael
IPC分类号： C22B1/22 , B02C23/08 , B03B9/00 , B03B7/00 , B03B11/00 , B03D3/00 , B01D21/00

5. 发明公开

EP3037559A1 SYSTEM AND METHOD FOR THE THERMAL PROCESSING OF ORE BODIES 无效
标题翻译：用于矿体热处理的系统和方法
公开(公告)号：EP3037559A1
公开(公告)日：2016-06-29
申请号：EP15188156.2
申请日：2011-07-05
申请人： GLOBAL METAL TECHNOLOGIES LLC.
发明人： ENGDAHL, Gerald , BOYMAN, Vaughn , STEPHENS, Thomas Edward , DIAZ, Joseph , GORDON, Christopher
IPC分类号： C22B4/08 , C22B1/22 , F27D11/08 , B02C19/18 , F27D11/06 , H05H1/48
CPC分类号： C22B4/08 , C22B4/005
摘要： The Inventive System disclosed herein related to an improved system for extracting metals from ore.
摘要翻译：这里公开的发明系统涉及用于从矿石中提取金属的改进系统。

6. 发明授权

EP1165845B1 METHOD AND APPARATUS FOR REMOVING UNDESIRABLE METALS FROM IRON-CONTAINING MATERIALS 有权
标题翻译：方法和设备除去不需要的金属不受含铁材料
公开(公告)号：EP1165845B1
公开(公告)日：2006-02-08
申请号：EP00911185.7
申请日：2000-02-23
申请人： HYLSA, S.A. de C.V.
发明人： SALINAS-FERNANDEZ, Mario A. , GUERRA-REYES, Maria T. , APARICIO-ARRANZ, José M. , VILLARREAL-TREVINO, Juan A. , PEDROZA-CONTRERAS, Miguel Angel
IPC分类号： C22B1/20 , C22B1/216 , C22B1/22 , C22B13/02 , C22B17/02 , C22B19/00 , C22B7/02 , C22B1/16 , C22B1/24 , C22B1/245 , C22B19/34 , C22B19/30 , C21B13/00 , C21B13/14
CPC分类号： C22B1/2406 , C21B13/0046 , C21B13/04 , C22B5/12 , C22B7/02 , C22B19/30 , Y02P10/122 , Y02P10/136 , Y02P10/216
摘要： The present invention relates to a method and apparatus for separating undesired toxic metals, such as Zn, Pb and Cd, from iron-containing materials by: sintering a mixture of such materials (typically including EAF dust and mill scale) with carbonaceous particles to form sturdy sinter lumps; preheating such lumps in a non-reducing atmosphere, if needed, to achieve an elevated temperature generally above the vaporization temperature of the undesired metals, but below the sticking temperature of said iron-containing lumps (which is typically below the vaporization temperatures of such undesired metals in their oxide form), feeding the lumps at such elevated temperature into a reduction reactor; flowing hot reducing gas through said lumps to volatilize said undesired reduced metals and carry the volatilized metals out of said reduction reactor leaving the iron-containing lumps largely stripped of the undesired metals and ready for discharge and safe and/or useful disposal or re-use, and finally cooling the off gas from the reactor to separate out the resulting solidified unwanted metals (typically in their oxide form resulting from a water quench cooling).

7. 发明公开

EP3880853A1 METHOD AND APPARATUS FOR PROCESSING MAGNETITE 审中-公开
公开(公告)号：EP3880853A1
公开(公告)日：2021-09-22
申请号：EP19883916.9
申请日：2019-08-16
申请人： IB Operations Pty Ltd
发明人： LAROSA, Gerald Michael , HAMILTON, Andrew Graham
IPC分类号： C22B1/22 , B02C23/08 , B02C21/00 , B03B9/00

8. 发明公开

EP3222953A1 SINTERING APPARATUS AND SINTERING METHOD 有权转让
标题翻译：烧结装置和烧结方法
公开(公告)号：EP3222953A1
公开(公告)日：2017-09-27
申请号：EP15860114.6
申请日：2015-09-23
申请人： Posco
发明人： PARK, Jong In , JEONG, Eun Ho , CHO, Byung Kook , JEONG, Hae Kwon , CHOI, Man Soo
IPC分类号： F27B21/08 , F27B21/10 , C22B1/22
CPC分类号： F27D17/004 , C22B1/20 , C22B1/205 , C22B1/26 , F27B21/06 , F27D15/0206
摘要： Provided is a sintering apparatus. The sintering apparatus includes a plurality of sintering trailers movably disposed along a moving path and in which a raw material is inserted therein, an ignition furnace disposed above the sintering trailers to spray flames to a top surface of the raw material, a wind box provided in plurality under the sintering trailers along the moving path to suction air downward from the sintering trailers to sinter the raw material, a cooler disposed on one side of the moving path to supply a cooling gas to a sintered ore discharged from each of the sintering trailers, and a first circulation part connected to the cooler to supply at least one portion of the cooling gas supplied to the raw material to an upper portion of the sintering trailer to control a combustion process of the raw material or improve combustion efficiency, thereby improving quality and productivity of the raw material.
摘要翻译：提供一种烧结装置。该烧结设备包括：多个沿运动路径可移动地设置的烧结拖车，其中插入原材料;点火炉，其设置在烧结拖车上方以将火焰喷射到原材料的顶表面;风箱，其设置在多个沿着移动路径在烧结拖车下方以从烧结拖车向下吸入空气以烧结原材料;冷却器，设置在移动路径的一侧上以向从每个烧结拖车排出的烧结矿供应冷却气体; 以及与冷却器连接的第一循环部分，以将供应到原材料的冷却气体的至少一部分供应到烧结挂车的上部，以控制原材料的燃烧过程或提高燃烧效率，从而提高质量和原材料的生产率。

9. 发明公开

EP3880854A1 METHOD AND APPARATUS FOR PROCESSING MAGNETITE 审中-实审
公开(公告)号：EP3880854A1
公开(公告)日：2021-09-22
申请号：EP19884397.1
申请日：2019-08-16
申请人： IB Operations Pty Ltd
发明人： HAMILTON, Andrew Graham , LAROSA, Gerald Michael
IPC分类号： C22B1/22 , B02C23/08 , B02C4/30 , B03B9/00 , B02C21/00

10. 发明授权

EP3222953B1 SINTERING APPARATUS AND SINTERING METHOD 有权转让
公开(公告)号：EP3222953B1
公开(公告)日：2021-04-07
申请号：EP15860114.6
申请日：2015-09-23
发明人： PARK, Jong In , JEONG, Eun Ho , CHO, Byung Kook , JEONG, Hae Kwon , CHOI, Man Soo
IPC分类号： F27B21/08 , F27B21/10 , C22B1/22 , F27B21/06 , C22B1/20 , C22B1/26 , F27D15/02 , F27D17/00

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