TW253840B - - Google Patents

Info

Publication number
TW253840B
TW253840B TW083108998A TW83108998A TW253840B TW 253840 B TW253840 B TW 253840B TW 083108998 A TW083108998 A TW 083108998A TW 83108998 A TW83108998 A TW 83108998A TW 253840 B TW253840 B TW 253840B
Authority
TW
Taiwan
Application number
TW083108998A
Other languages
Chinese (zh)
Original Assignee
Uop Co
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
Priority claimed from US08/188,181 external-priority patent/US5382390A/en
Application filed by Uop Co filed Critical Uop Co
Application granted granted Critical
Publication of TW253840B publication Critical patent/TW253840B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
TW083108998A 1994-01-28 1994-09-29 TW253840B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/188,181 US5382390A (en) 1990-09-10 1994-01-28 Multiple-downcomer fractionation tray with vapor directing slots and extended downcomer baffles

Publications (1)

Publication Number Publication Date
TW253840B true TW253840B (enrdf_load_html_response) 1995-08-11

Family

ID=51401494

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108998A TW253840B (enrdf_load_html_response) 1994-01-28 1994-09-29

Country Status (2)

Country Link
KR (1) KR0125615B1 (enrdf_load_html_response)
TW (1) TW253840B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609421B2 (en) 2007-01-24 2009-10-27 Lite-On Technology Corporation Scanning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609421B2 (en) 2007-01-24 2009-10-27 Lite-On Technology Corporation Scanning apparatus

Also Published As

Publication number Publication date
KR960010042A (ko) 1996-04-20
KR0125615B1 (ko) 1998-04-11

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