Invention Application
- Patent Title: APPARATUS AND METHOD FOR MAKING A PEROXYCARBOXYLIC ACID
- Patent Title (中): 用于制备过氧羧酸的装置和方法
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Application No.: PCT/IB2007053809Application Date: 2007-09-19
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Publication No.: WO2008047263A3Publication Date: 2008-06-19
- Inventor: MCSHERRY DAVID , STAUB RICHARD , TALLMAN DAN , LI JUNZHONG , LOKKESMOE KEITH
- Applicant: ECOLAB INC , MCSHERRY DAVID , STAUB RICHARD , TALLMAN DAN , LI JUNZHONG , LOKKESMOE KEITH
- Assignee: ECOLAB INC,MCSHERRY DAVID,STAUB RICHARD,TALLMAN DAN,LI JUNZHONG,LOKKESMOE KEITH
- Current Assignee: ECOLAB INC,MCSHERRY DAVID,STAUB RICHARD,TALLMAN DAN,LI JUNZHONG,LOKKESMOE KEITH
- Priority: US58337106 2006-10-18
- Main IPC: C07C407/00
- IPC: C07C407/00 ; C07C409/24 ; C07C409/26
Abstract:
The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.
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