公开(公告)号：US20210370357A1

公开(公告)日：2021-12-02

申请号：US17444848

申请日：2021-08-11

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Cynthia Bunders ,  Richard Staub ,  Paul Frazer Schacht ,  Caleb Power

IPC: B08B3/08 ,  C11D11/00 ,  B01D41/04 ,  A01N37/16 ,  B08B11/00 ,  C11D3/39

Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.

公开(公告)号：US20210282397A1

公开(公告)日：2021-09-16

申请号：US17302678

申请日：2021-05-10

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Cynthia Bunders ,  Richard Staub ,  Paul Frazer Schacht ,  Caleb Power ,  Ramakrishnan Balasubramanian ,  Robert J. Ryther ,  Catherine Hanson

IPC: A01N37/16 ,  A61L2/18

Abstract: Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.

公开(公告)号：US10794826B2

公开(公告)日：2020-10-06

申请号：US15927335

申请日：2018-03-21

Applicant: Ecolab USA Inc.

Inventor： Richard Joseph Walsh ,  Evan Hendrickson ,  Caleb Power ,  Rodney Banks

IPC: G01N21/47 ,  G01N21/53 ,  G01N21/85 ,  G01N21/64 ,  G01N21/27 ,  A47L15/42

Abstract: A calibration material may be used to calibrate an optical sensor to help ensure that the optical sensor produces accurate measurements. In some examples, the calibration material may be used to calibrate both turbidity measurements made by an optical sensor and fluorometric measurements made by the same optical sensor. The calibration material may be an aqueous mixture that includes water in an amount greater than 70 percent by weight of the composition, inorganic, water-insoluble, light-scattering particles, and a viscosity modifier in an amount effective to maintain the inorganic, water-insoluble, light-scattering particles in suspension in the composition. The composition can be non-fluorescing when exposed to ultraviolet light. In addition, in some applications, the composition is formulated of food safe ingredients, allowing the composition to be used in facilities that process consumable foods and beverages.

公开(公告)号：US20180168150A1

公开(公告)日：2018-06-21

申请号：US15623024

申请日：2017-06-14

Applicant: Ecolab USA Inc.

Inventor： Junzhong Li ,  Cynthia Bunders ,  Richard Staub ,  Paul Frazer Schacht ,  Caleb Power ,  Ramakrishnan Balasubramanian ,  Robert J. Ryther ,  Catherine Hanson

IPC: A01N37/16 ,  A61L2/18

Abstract: Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.

公开(公告)号：US20170240844A1

公开(公告)日：2017-08-24

申请号：US15589443

申请日：2017-05-08

Applicant: Ecolab USA Inc.

Inventor： Jesus Cabanas ,  Paul Schacht ,  Brian Williams ,  Altony Miralles ,  Colin Court ,  Caleb Power

IPC: C11D3/00 ,  B08B9/08 ,  C11D11/00 ,  B08B9/032 ,  C11D3/04 ,  C11D3/20

CPC classification number: C11D3/0073 ,  B08B9/0328 ,  B08B9/08 ,  C11D3/044 ,  C11D3/046 ,  C11D3/2086 ,  C11D7/06 ,  C11D7/10 ,  C11D7/265 ,  C11D11/0041

Abstract: A catalyzed highly alkaline cleaning composition for cleaning stainless steel and other surfaces, namely those treated in clean-in-place processes, is disclosed. The composition comprises gluconic acid or salt thereof (e.g. gluconate) to serve as a corrosion and stain inhibitor for the high alkalinity compositions. The composition retains the cleaning and corrosion prevention properties of conventional clean-in-place solutions while being less expensive to produce.

公开(公告)号：US09677031B2

公开(公告)日：2017-06-13

申请号：US14310479

申请日：2014-06-20

Applicant: Ecolab USA Inc.

Inventor： Jesus Cabanas ,  Paul Frazer Schacht ,  Brian Williams ,  Altony J. Miralles ,  Court Colin ,  Caleb Power

IPC: B08B9/00 ,  B08B3/00 ,  C02F5/08 ,  C23G1/06 ,  C23G1/28 ,  C11D3/02 ,  C11D3/00 ,  C11D3/04 ,  C11D3/20 ,  C11D7/06 ,  C11D7/10 ,  C11D7/26 ,  C11D11/00

CPC classification number: C11D3/0073 ,  B08B9/0328 ,  B08B9/08 ,  C11D3/044 ,  C11D3/046 ,  C11D3/2086 ,  C11D7/06 ,  C11D7/10 ,  C11D7/265 ,  C11D11/0041

Abstract: A catalyzed highly alkaline cleaning composition for cleaning stainless steel and other surfaces, namely those treated in clean-in-place processes, is disclosed. The composition comprises gluconic acid or salt thereof (e.g. gluconate) to serve as a corrosion and stain inhibitor for the high alkalinity compositions. The composition retains the cleaning and corrosion prevention properties of conventional clean-in-place solutions while being less expensive to produce.