公开(公告)号：EP4056283A2

公开(公告)日：2022-09-14

申请号：EP22171775.4

申请日：2014-09-29

申请人： Ecolab USA Inc.

发明人： COUNTER, James Adrian ,  KILDEA, John D.

IPC分类号： B03D1/004 ,  B03D1/006 ,  B03D1/008 ,  B03D1/02 ,  B03D1/002 ,  B03D1/012 ,  B03D1/014 ,  B03D1/016

摘要： The disclosure provides compositions for improving a froth flotation type separation and their use for froth flotation. The composition are in the form of a microemulsion containing water, collector and surfactant(s) to improve the effectiveness of the collector. The improvement allows for low dosages of collector to work as well as much greater amounts of non-microemulsified collector.

公开(公告)号：EP3052243A1

公开(公告)日：2016-08-10

申请号：EP14850539.9

申请日：2014-09-29

申请人： Ecolab USA Inc.

发明人： COUNTER, James Adrian ,  KILDEA, John D.

IPC分类号： B03D1/001

CPC分类号： B03D1/025 ,  B03D1/002 ,  B03D1/0043 ,  B03D1/008 ,  B03D1/014 ,  B03D1/016 ,  B03D1/02 ,  B03D1/021 ,  B03D2201/04 ,  B03D2203/08

摘要： The invention provides methods and compositions for improving a froth flotation type separation. The method uses a microemulsion to improve the effectiveness of a frother. The improvement allows for low dosages of frother to work as well as much greater amounts of non-microemulsified frother.

公开(公告)号：EP3052242A1

公开(公告)日：2016-08-10

申请号：EP14850215.6

申请日：2014-09-29

申请人： Ecolab USA Inc.

发明人： COUNTER, James Adrian ,  KILDEA, John D.

IPC分类号： B03D1/00

CPC分类号： B03D1/023 ,  B03D1/002 ,  B03D1/004 ,  B03D1/006 ,  B03D1/008 ,  B03D1/012 ,  B03D1/014 ,  B03D1/016 ,  B03D1/02 ,  B03D1/021 ,  B03D2201/02 ,  B03D2201/04 ,  B03D2203/06

摘要： The invention provides methods and compositions for improving a froth flotation type separation. The method uses a microemulsion to improve the effectiveness of a collector. The improvement allows for low dosages of collector to work as well as much greater amounts of non-microemulsified collector.

摘要翻译： 本发明提供了改进泡沫浮选型分离的方法和组合物。 该方法使用微乳液来提高收集器的有效性。 该改进允许低剂量的收集器工作以及更大量的非微乳化收集器。

公开(公告)号：EP4056283A3

公开(公告)日：2022-09-21

申请号：EP22171775.4

申请日：2014-09-29

申请人： Ecolab USA Inc.

发明人： COUNTER, James Adrian ,  KILDEA, John D.

IPC分类号： B03D1/004 ,  B03D1/006 ,  B03D1/008 ,  B03D1/02 ,  B03D1/002 ,  B03D1/012 ,  B03D1/014 ,  B03D1/016

摘要： The disclosure provides compositions for improving a froth flotation type separation and their use for froth flotation. The composition are in the form of a microemulsion containing water, collector and surfactant(s) to improve the effectiveness of the collector. The improvement allows for low dosages of collector to work as well as much greater amounts of non-microemulsified collector.