Invention Grant
- Patent Title: Apparatus for treating a waste stream
- Patent Title (中): 用于处理废物流的装置
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Application No.: US12313431Application Date: 2008-11-20
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Publication No.: US07828962B2Publication Date: 2010-11-09
- Inventor: Tom Varadi , Marie-Cecile Medine , Arturo Ramon Puigbo , Ramiro G. Vazquez
- Applicant: Tom Varadi , Marie-Cecile Medine , Arturo Ramon Puigbo , Ramiro G. Vazquez
- Applicant Address: US TX Houston
- Assignee: Merichem Company
- Current Assignee: Merichem Company
- Current Assignee Address: US TX Houston
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: B01D19/00
- IPC: B01D19/00 ; B01D17/028 ; C02F9/04
Abstract:
An integrated unit operations for the treatment of a waste stream, such as spent caustic, is provided in a single vertical vessel having at least three separate zones: a mixing, a settling, and a mass transfer zone.
Public/Granted literature
- US20100122950A1 Apparatus for treating a waste stream Public/Granted day:2010-05-20
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