Invention Grant
- Patent Title: Process for the production of chlorine dioxide
- Patent Title (中): 二氧化氯生产工艺
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Application No.: US12668951Application Date: 2008-07-11
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Publication No.: US08168153B2Publication Date: 2012-05-01
- Inventor: John C. Sokol , Michael Burke
- Applicant: John C. Sokol , Michael Burke
- Applicant Address: NL Arnhem
- Assignee: Akzo Nobel N.V.
- Current Assignee: Akzo Nobel N.V.
- Current Assignee Address: NL Arnhem
- Agent Robert C. Morriss
- Priority: EP07114699 20070821
- International Application: PCT/EP2008/059052 WO 20080711
- International Announcement: WO2009/010456 WO 20090122
- Main IPC: C01B11/02
- IPC: C01B11/02
Abstract:
The invention concerns a process for the production of chlorine dioxide comprising generating chlorine dioxide in an aqueous reaction medium in a reaction vessel maintained at super-atmospheric pressure, withdrawing gaseous chlorine dioxide from said reaction medium, bringing withdrawn gaseous chlorine dioxide to an aqueous absorption medium and withdrawing gaseous chlorine dioxide from said absorption medium.
Public/Granted literature
- US20100189632A1 PROCESS FOR THE PRODUCTION OF CHLORINE DIOXIDE Public/Granted day:2010-07-29
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