-
公开(公告)号:US20200331786A1
公开(公告)日:2020-10-22
申请号:US16946193
申请日:2020-06-09
Applicant: ECOLAB USA INC.
Inventor: LEE J. MONSRUD , XIN SUN , KRISTEN MILLS , DOUGLAS J. PRIDEAUX , BETH E. BENSON , KIM R. SOLOMON , KEITH E. OLSON
Abstract: The present invention is related to methods, apparatuses, and compositions for controlling water hardness. The methods, apparatuses and compositions also reduce scale formation. The present invention includes substantially water insoluble resin materials. The resin materials may be loaded with a plurality of cations.
-
公开(公告)号:US20210009452A1
公开(公告)日:2021-01-14
申请号:US16948738
申请日:2020-09-30
Applicant: ECOLAB USA INC.
Inventor: LEE J. MONSRUD , XIN SUN , KRISTEN MILLS , DOUGLAS J. PRIDEAUX , BETH E. BENSON , KIM R. SOLOMON , KEITH E. OLSON
Abstract: The present invention is related to methods, apparatuses, and compositions for controlling water hardness. The methods, apparatuses and compositions also reduce scale formation. The present invention includes substantially water insoluble resin materials. The resin materials may be loaded with a plurality of cations.
-
公开(公告)号:US20160031735A1
公开(公告)日:2016-02-04
申请号:US14884908
申请日:2015-10-16
Applicant: Ecolab USA Inc.
Inventor: KIM R. SMITH , LEE J. MONSRUD , KEITH E. OLSON , KRISTEN MILLS , ERIK C. OLSON , ERIN JANE DAHLQUIST-HOWLETT
CPC classification number: C02F5/00 , C02F1/42 , C02F1/72 , C02F1/725 , C02F2001/425 , C02F2303/22
Abstract: The present invention relates to methods, apparatuses, and systems for treating water. The methods, apparatuses and systems reduce scaling associated with solubilized water hardness using a sequence of water treatment agents, including a first threshold agent shedding weak cation exchange resin and a second magnesium compound conversion agent water treatment. The system or apparatus and methods according to the invention provide synergistic reduction of hard water scaling and elimination of cementing on the insoluble magnesium compound.
-
-