Invention Grant
- Patent Title: Single vertical tower for treating a stream of rich caustic containing mercaptan compounds
- Patent Title (中): 用于处理含有苛性碱的硫醇化合物流的单立式塔
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Application No.: US13647922Application Date: 2012-10-09
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Publication No.: US08454824B2Publication Date: 2013-06-04
- Inventor: Tiejun Zhang , V. Keith Turner
- Applicant: Merichem Company
- 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: B01D11/04
- IPC: B01D11/04 ; B01D17/022
Abstract:
A separation process for separating two or more immiscible liquids using contactors utilizing high surface area vertical hanging fibers is disclosed. This separation process is especially useful in the separation of disulfide oil formed during the oxidation of spent caustic solution that was used to remove sulfur contaminates from light hydrocarbons.
Public/Granted literature
- US20130026086A1 SEPARATION PROCESS Public/Granted day:2013-01-31
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