CA2277214A1 - Fractionation trays - Google Patents

Fractionation trays Download PDF

Info

Publication number
CA2277214A1
CA2277214A1 CA002277214A CA2277214A CA2277214A1 CA 2277214 A1 CA2277214 A1 CA 2277214A1 CA 002277214 A CA002277214 A CA 002277214A CA 2277214 A CA2277214 A CA 2277214A CA 2277214 A1 CA2277214 A1 CA 2277214A1
Authority
CA
Canada
Prior art keywords
tray
downcomer
perforated
liquid
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002277214A
Other languages
English (en)
French (fr)
Inventor
Richard P. Hauser
John Harris
John R. Sauter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Norpro Corp
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1997/001234 external-priority patent/WO1998032511A1/en
Publication of CA2277214A1 publication Critical patent/CA2277214A1/en
Abandoned legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA002277214A 1997-01-27 1997-01-27 Fractionation trays Abandoned CA2277214A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/001234 WO1998032511A1 (en) 1996-07-29 1997-01-27 Fractionation trays

Publications (1)

Publication Number Publication Date
CA2277214A1 true CA2277214A1 (en) 1998-07-30

Family

ID=22260289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277214A Abandoned CA2277214A1 (en) 1997-01-27 1997-01-27 Fractionation trays

Country Status (3)

Country Link
EP (1) EP0954363A1 (ja)
JP (1) JP2000507878A (ja)
CA (1) CA2277214A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250611B1 (en) * 1999-10-07 2001-06-26 Sulzer Chemtech Usa, Inc. Vapor-liquid contact apparatus
US6460834B2 (en) * 2000-02-16 2002-10-08 Shell Oil Company Gas/liquid contact tray
ATE478716T1 (de) * 2001-12-05 2010-09-15 Sulzer Chemtech Ag Bodenkolonne
KR101616553B1 (ko) 2013-08-30 2016-04-28 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법 및 장치
JP6923996B2 (ja) * 2015-11-24 2021-08-25 株式会社エプシロン トレイ塔

Also Published As

Publication number Publication date
JP2000507878A (ja) 2000-06-27
EP0954363A1 (en) 1999-11-10

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued