FR840086A - Improvements to tray columns for distillation, rectification, purification and similar uses - Google Patents

Improvements to tray columns for distillation, rectification, purification and similar uses

Info

Publication number
FR840086A
FR840086A FR840086DA FR840086A FR 840086 A FR840086 A FR 840086A FR 840086D A FR840086D A FR 840086DA FR 840086 A FR840086 A FR 840086A
Authority
FR
France
Prior art keywords
rectification
distillation
purification
similar uses
tray columns
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
Other languages
French (fr)
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.)
PINGRIS ET MOLLET FONTAINE REU
Original Assignee
PINGRIS ET MOLLET FONTAINE REU
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 PINGRIS ET MOLLET FONTAINE REU filed Critical PINGRIS ET MOLLET FONTAINE REU
Application granted granted Critical
Publication of FR840086A publication Critical patent/FR840086A/en
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
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR840086D 1937-12-24 1937-12-24 Improvements to tray columns for distillation, rectification, purification and similar uses Expired FR840086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840086T 1937-12-24

Publications (1)

Publication Number Publication Date
FR840086A true FR840086A (en) 1939-04-18

Family

ID=9300310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840086D Expired FR840086A (en) 1937-12-24 1937-12-24 Improvements to tray columns for distillation, rectification, purification and similar uses

Country Status (1)

Country Link
FR (1) FR840086A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744183C (en) * 1941-06-29 1944-01-12 Ig Farbenindustrie Ag Filling of separating columns
US2684936A (en) * 1949-11-08 1954-07-27 Standard Oil Co Fractional distillation column
CN114653089A (en) * 2022-03-03 2022-06-24 四川绿艺华福石化科技有限公司 Spiral liquid-falling tower plate and distillation tower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744183C (en) * 1941-06-29 1944-01-12 Ig Farbenindustrie Ag Filling of separating columns
US2684936A (en) * 1949-11-08 1954-07-27 Standard Oil Co Fractional distillation column
CN114653089A (en) * 2022-03-03 2022-06-24 四川绿艺华福石化科技有限公司 Spiral liquid-falling tower plate and distillation tower

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