![借助疏水磁性颗粒通过靶向输入机械能提高矿石分离过程效率的方法](/CN/2010/8/12/images/201080062500.jpg)
基本信息:
- 专利标题: 借助疏水磁性颗粒通过靶向输入机械能提高矿石分离过程效率的方法
- 专利标题(英):Method for increasing efficiency in the ore separating process by means of hydrophobic magnetic particles by applying targeted mechanical energy
- 申请号:CN201080062500.8 申请日:2010-11-10
- 公开(公告)号:CN102725067B 公开(公告)日:2015-06-03
- 发明人: R·里格尔 , A·米哈伊洛夫斯基 , I·多姆克
- 申请人: 巴斯夫欧洲公司 , 西门子股份公司
- 申请人地址: 德国路德维希港
- 专利权人: 巴斯夫欧洲公司,西门子股份公司
- 当前专利权人: 巴斯夫欧洲公司,西门子股份公司
- 当前专利权人地址: 德国路德维希港
- 代理机构: 北京市中咨律师事务所
- 代理人: 肖威; 刘金辉
- 优先权: 09175635.3 2009.11.11 EP
- 国际申请: PCT/EP2010/067179 2010.11.10
- 国际公布: WO2011/058039 DE 2011.05.19
- 进入国家日期: 2012-07-10
- 主分类号: B03C1/01
- IPC分类号: B03C1/01 ; B03C1/32
The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises the following steps (A) contacting of the mixture comprising at least one first material and at least one second material with at least one magnetic particle in the presence of at least one dispersion medium so that the at least one first material and the at least one magnetic particle agglomerate, (B) if appropriate, addition of further dispersion medium to the dispersion obtained in step (A), (C) separation of the agglomerate from step (A) or (B) from the mixture by application of a magnetic field, (D) and dissociation of the agglomerate separated off in step (C) in order to obtain the at least one first material and the at least one magnetic particle separately, with an energy input of at least 10 kW/m3 being introduced into the dispersion in step (A).
公开/授权文献:
- CN102725067A 借助疏水磁性颗粒通过靶向输入机械能提高矿石分离过程效率的方法 公开/授权日:2012-10-10
IPC结构图谱:
B | 作业;运输 |
--B03 | 用液体或用风力摇床或风力跳汰机分离固体物料;从固体物料或流体中分离固体物料的磁或静电分离;高压电场分离 |
----B03C | 从固体物料或流体中分离固体物料的磁或静电分离;高压电场分离 |
------B03C1/00 | 磁力分离 |
--------B03C1/005 | .专门适用于磁分离的预处理 |
----------B03C1/01 | ..通过加磁辅助 |