Invention Grant
- Patent Title: Devices and methods for water removal in distillation columns
- Patent Title (中): 在蒸馏塔中除水的装置和方法
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Application No.: US12672390Application Date: 2008-08-28
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Publication No.: US08192588B2Publication Date: 2012-06-05
- Inventor: John Mak
- Applicant: John Mak
- Applicant Address: US CA Aliso Viejo
- Assignee: Fluor Technologies Corporation
- Current Assignee: Fluor Technologies Corporation
- Current Assignee Address: US CA Aliso Viejo
- Agency: Fish & Associates, PC
- International Application: PCT/US2008/010256 WO 20080828
- International Announcement: WO2009/032200 WO 20090312
- Main IPC: B01D3/42
- IPC: B01D3/42 ; C02F1/02 ; C10G33/08
Abstract:
Water is removed from oily water produced during operation of a separation column by withdrawing the oily water from the column during separation into an external separator where the oily water is separated into a water phase and an oily phase. The oily phase is then heated to a temperature effective to produce a density differential that drives the oily phase back into the operating column.
Public/Granted literature
- US20110192805A1 Devices And Methods For Water Removal In Distillation Columns Public/Granted day:2011-08-11
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