Invention Grant
- Patent Title: Method for fabricating divided wall columns
- Patent Title (中): 分隔壁柱的制作方法
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Application No.: US13060093Application Date: 2009-07-10
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Publication No.: US08968524B2Publication Date: 2015-03-03
- Inventor: Fabrice Del Corso , Golo Zick
- Applicant: Fabrice Del Corso , Golo Zick
- Applicant Address: FR Paris
- Assignee: L'Air Liquid Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee: L'Air Liquid Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee Address: FR Paris
- Agent Justin K. Murray
- Priority: EP08305520 20080903
- International Application: PCT/EP2009/058816 WO 20090710
- International Announcement: WO2010/025980 WO 20100311
- Main IPC: B01D3/32
- IPC: B01D3/32 ; B23P17/00 ; F25J3/00 ; B01D3/14 ; F25J3/04 ; F25J3/02
Abstract:
The invention relates to a method producing a portioned column by forming a first segment and a third segment into arcuate segments, and attaching these arcuate segments to a second z-shaped segment to from two contiguous volumes with approximately semi-circular cross-sections that combine to form a partitioned, approximately cylindrical segment.
Public/Granted literature
- US20110290634A1 Method For Fabricating Divided Wall Columns Public/Granted day:2011-12-01
Information query
