公开(公告)号：US20170064949A1

公开(公告)日：2017-03-09

申请号：US15254559

申请日：2016-09-01

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  B01J19/24 ,  A23L3/3499 ,  C07C51/367

CPC classification number: A01N37/36 ,  A01N37/16 ,  A23L3/3463 ,  A23L3/3481 ,  A23L3/3499 ,  A23V2002/00 ,  B01J19/1812 ,  B01J19/1818 ,  B01J19/2415 ,  B01J2219/00051 ,  B01J2219/00094 ,  B01J2219/00132 ,  B01J2219/00144 ,  C07C51/367 ,  C07C407/00 ,  Y02W10/37 ,  C07C409/24

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

Abstract translation: 公开了通过使水相氧化剂和甲酸水溶液与液相中的水相接触来生成甲酸的方法。 进一步公开了用于原位生产甲酸化学物质的系统和设备。 特别地，提供连续流动反应器以以可变速率产生表酸。 还公开了将氧化杀生物剂用于各种消毒应用的方法。

公开(公告)号：US20190069547A1

公开(公告)日：2019-03-07

申请号：US16183571

申请日：2018-11-07

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A23L3/3463 ,  B01J19/18 ,  A01N37/16 ,  A23L3/3481 ,  C07C407/00 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367 ,  C07C409/24

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US11737460B2

公开(公告)日：2023-08-29

申请号：US16946513

申请日：2020-06-25

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  A23L3/3499 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  B01J19/24 ,  C07C51/367

CPC classification number: A01N37/36 ,  A01N37/16 ,  A23L3/3463 ,  A23L3/3481 ,  A23L3/3499 ,  B01J19/1812 ,  B01J19/1818 ,  B01J19/2415 ,  C07C51/367 ,  C07C407/00 ,  C23F11/10 ,  A23V2002/00 ,  B01J2219/00051 ,  B01J2219/00094 ,  B01J2219/00132 ,  B01J2219/00144 ,  Y02W10/37 ,  C07C407/00 ,  C07C409/24

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US10099188B2

公开(公告)日：2018-10-16

申请号：US14182346

申请日：2014-02-18

Applicant: ECOLAB USA INC.

Inventor： Ryan Joseph Drake ,  Andrew Max Schultz ,  Jessica Roseanne Tumini ,  Kevin Andrew Wuebben ,  Jeffrey Alan Blansit ,  Ariel Chatman Kleczewski

IPC: B01F15/00 ,  B01F15/02 ,  B01F1/00 ,  A47L15/44

Abstract: A method and apparatus for obtaining a solution from a solid product in contact with a liquid is provided. A solid product is housed within a dispenser. A liquid is introduced into contact with the solid product. The solution formed between the solid product and the liquid is collected, and a makeup liquid can be added thereto to further dilute or control the concentration of the formed solution. The amount of makeup liquid added to the solution can be controlled based on the temperature of the liquid to provide an automatic, continuously variable amount of liquid added to the solution. In addition, a method of providing a pressure independent control of the makeup liquid is also provided.

公开(公告)号：US11130105B2

公开(公告)日：2021-09-28

申请号：US16129514

申请日：2018-09-12

Applicant: ECOLAB USA INC

Inventor： Ryan Joseph Drake ,  Andrew Max Schultz ,  Jessica Roseanne Tumini ,  Kevin Andrew Wuebben ,  Jeffrey Alan Blansit ,  Ariel Chatman Kleczewski

IPC: B01F15/00 ,  A47L15/44 ,  B01F15/02 ,  B01F1/00

Abstract: A method and apparatus for obtaining a solution from a solid product in contact with a liquid is provided. A solid product is housed within a dispenser. A liquid is introduced into contact with the solid product. The solution formed between the solid product and the liquid is collected, and a makeup liquid can be added thereto to further dilute or control the concentration of the formed solution. The amount of makeup liquid added to the solution can be controlled based on the temperature of the liquid to provide an automatic, continuously variable amount of liquid added to the solution. In addition, a method of providing a pressure independent control of the makeup liquid is also provided.

公开(公告)号：US10172351B2

公开(公告)日：2019-01-08

申请号：US15254559

申请日：2016-09-01

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: B01J10/00 ,  B01D11/04 ,  A61L2/00 ,  A01N37/36 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US12268210B2

公开(公告)日：2025-04-08

申请号：US18345408

申请日：2023-06-30

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A61L2/00 ,  A01N37/16 ,  A01N37/36 ,  A23L3/3463 ,  A23L3/3481 ,  A23L3/3499 ,  B01D11/04 ,  B01J10/00 ,  B01J19/18 ,  B01J19/24 ,  C07C51/367 ,  C07C407/00 ,  C23F11/10

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US20230337667A1

公开(公告)日：2023-10-26

申请号：US18345408

申请日：2023-06-30

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

CPC classification number: A01N37/36 ,  A01N37/16 ,  B01J19/1812 ,  B01J19/1818 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/2415 ,  C07C51/367 ,  Y02W10/37 ,  A23V2002/00 ,  B01J2219/00051 ,  B01J2219/00094 ,  B01J2219/00132 ,  B01J2219/00144

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US20200323205A1

公开(公告)日：2020-10-15

申请号：US16946513

申请日：2020-06-25

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US10729131B2

公开(公告)日：2020-08-04

申请号：US16183571

申请日：2018-11-07

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: B01J10/00 ,  B01D11/04 ,  A61L2/00 ,  A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.