FR2079454A5 - Trays for gas-liquid contacting tower - Google Patents

Trays for gas-liquid contacting tower

Info

Publication number
FR2079454A5
FR2079454A5 FR7003530A FR7003530A FR2079454A5 FR 2079454 A5 FR2079454 A5 FR 2079454A5 FR 7003530 A FR7003530 A FR 7003530A FR 7003530 A FR7003530 A FR 7003530A FR 2079454 A5 FR2079454 A5 FR 2079454A5
Authority
FR
France
Prior art keywords
trays
gas
liquid contacting
contacting tower
tower
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.)
Expired
Application number
FR7003530A
Other languages
English (en)
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 to DE19702004328 priority Critical patent/DE2004328C3/de
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to FR7003530A priority patent/FR2079454A5/fr
Application granted granted Critical
Publication of FR2079454A5 publication Critical patent/FR2079454A5/fr
Expired legal-status Critical Current

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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7003530A 1970-01-30 1970-02-02 Trays for gas-liquid contacting tower Expired FR2079454A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702004328 DE2004328C3 (de) 1970-01-30 1970-01-30 Bodenkonstruktion für eine Gas-Flüssigkeits-Kontaktierkolonne
FR7003530A FR2079454A5 (en) 1970-01-30 1970-02-02 Trays for gas-liquid contacting tower

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702004328 DE2004328C3 (de) 1970-01-30 1970-01-30 Bodenkonstruktion für eine Gas-Flüssigkeits-Kontaktierkolonne
FR7003530A FR2079454A5 (en) 1970-01-30 1970-02-02 Trays for gas-liquid contacting tower

Publications (1)

Publication Number Publication Date
FR2079454A5 true FR2079454A5 (en) 1971-11-12

Family

ID=25758574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003530A Expired FR2079454A5 (en) 1970-01-30 1970-02-02 Trays for gas-liquid contacting tower

Country Status (2)

Country Link
DE (1) DE2004328C3 (fr)
FR (1) FR2079454A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK564086A (da) 1986-11-25 1988-06-17 Novo Industri As Enzymatisk detergent-additiv
US6855548B2 (en) 2000-02-08 2005-02-15 F. Hoffman-La Roche Ag Use of acid-stable proteases in animal feed
US7588926B2 (en) 2003-02-07 2009-09-15 Novozymes A/S Proteases
US7892808B2 (en) 2003-10-10 2011-02-22 Norozymes A/S Protease variants
MXPA06014649A (es) 2004-06-21 2007-03-12 Novozymes As Proteasas.

Also Published As

Publication number Publication date
DE2004328B2 (de) 1979-03-01
DE2004328A1 (de) 1971-08-12
DE2004328C3 (de) 1979-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse