DE2550023C3 - Entgasungskolonne - Google Patents

Entgasungskolonne

Info

Publication number
DE2550023C3
DE2550023C3 DE19752550023 DE2550023A DE2550023C3 DE 2550023 C3 DE2550023 C3 DE 2550023C3 DE 19752550023 DE19752550023 DE 19752550023 DE 2550023 A DE2550023 A DE 2550023A DE 2550023 C3 DE2550023 C3 DE 2550023C3
Authority
DE
Germany
Prior art keywords
trays
tray
column
inlet shaft
drain pipe
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
DE19752550023
Other languages
German (de)
English (en)
Other versions
DE2550023A1 (de
DE2550023B2 (de
Inventor
Karl Dipl.-Chem. Dr. 5040 Brühl Kaiser
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE19752550023 priority Critical patent/DE2550023C3/de
Priority to NLAANVRAGE7611316,A priority patent/NL169549C/xx
Priority to CS766927A priority patent/CS196327B2/cs
Priority to CH1360276A priority patent/CH599802A5/xx
Priority to GB45505/76A priority patent/GB1523187A/en
Priority to HU76HO1936A priority patent/HU176397B/hu
Priority to SE7612322A priority patent/SE413985B/xx
Priority to YU02714/76A priority patent/YU271476A/xx
Priority to JP51132729A priority patent/JPS5259070A/ja
Priority to FR7633513A priority patent/FR2330430A1/fr
Priority to DK502276A priority patent/DK145733C/da
Priority to NO763777A priority patent/NO147015C/no
Priority to IE2466/76A priority patent/IE44074B1/en
Priority to BE172113A priority patent/BE848035A/xx
Priority to IT52045/76A priority patent/IT1066673B/it
Priority to AR265360A priority patent/AR211032A1/es
Priority to AT0823176A priority patent/AT370003B/de
Priority to PL1976193488A priority patent/PL104472B1/pl
Priority to DD195640A priority patent/DD127249A5/xx
Priority to ES453070A priority patent/ES453070A1/es
Priority to CA265,021A priority patent/CA1064833A/en
Priority to LU76136A priority patent/LU76136A1/xx
Priority to US05/739,580 priority patent/US4062662A/en
Priority to IN17/CAL/77A priority patent/IN145754B/en
Publication of DE2550023A1 publication Critical patent/DE2550023A1/de
Priority to FR7812840A priority patent/FR2388586B2/fr
Priority to JP1979151640U priority patent/JPS5635203Y2/ja
Publication of DE2550023B2 publication Critical patent/DE2550023B2/de
Application granted granted Critical
Publication of DE2550023C3 publication Critical patent/DE2550023C3/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE19752550023 1975-11-07 1975-11-07 Entgasungskolonne Expired DE2550023C3 (de)

Priority Applications (26)

Application Number Priority Date Filing Date Title
DE19752550023 DE2550023C3 (de) 1975-11-07 1975-11-07 Entgasungskolonne
NLAANVRAGE7611316,A NL169549C (nl) 1975-11-07 1976-10-13 Ontgassingskolom voor het verwijderen van monomeren uit een waterige polymeersuspensie.
CS766927A CS196327B2 (en) 1975-11-07 1976-10-27 Degasifying column
CH1360276A CH599802A5 (OSRAM) 1975-11-07 1976-10-28
GB45505/76A GB1523187A (en) 1975-11-07 1976-11-02 Degassing column and use thereof for removal of monomers
SE7612322A SE413985B (sv) 1975-11-07 1976-11-04 Avgasningskolonn och anvendning av densamma
YU02714/76A YU271476A (en) 1975-11-07 1976-11-04 Degasification colum
JP51132729A JPS5259070A (en) 1975-11-07 1976-11-04 Degasification column
HU76HO1936A HU176397B (en) 1975-11-07 1976-11-04 Degasing columm
AT0823176A AT370003B (de) 1975-11-07 1976-11-05 Entgasungskolonne
NO763777A NO147015C (no) 1975-11-07 1976-11-05 Avgassingskolonne.
IE2466/76A IE44074B1 (en) 1975-11-07 1976-11-05 Degassing column and use thereof for removal of monomers
BE172113A BE848035A (fr) 1975-11-07 1976-11-05 Colonne de degazage perfectionnee,
IT52045/76A IT1066673B (it) 1975-11-07 1976-11-05 Colonna di degassaggio
FR7633513A FR2330430A1 (fr) 1975-11-07 1976-11-05 Colonne de degazage perfectionnee
DK502276A DK145733C (da) 1975-11-07 1976-11-05 Afgasningskolonne
PL1976193488A PL104472B1 (pl) 1975-11-07 1976-11-05 Kolumna odgazowujaca do oddzielania gazow z cial stalych
DD195640A DD127249A5 (OSRAM) 1975-11-07 1976-11-05
ES453070A ES453070A1 (es) 1975-11-07 1976-11-05 Columna de desgasificacion.
CA265,021A CA1064833A (en) 1975-11-07 1976-11-05 Degassing column
LU76136A LU76136A1 (OSRAM) 1975-11-07 1976-11-05
AR265360A AR211032A1 (es) 1975-11-07 1976-11-05 Columna de desgasificacion.
US05/739,580 US4062662A (en) 1975-11-07 1976-11-08 Degassing column
IN17/CAL/77A IN145754B (OSRAM) 1975-11-07 1977-01-07
FR7812840A FR2388586B2 (fr) 1975-11-07 1978-04-28 Colonne de degazage perfectionnee
JP1979151640U JPS5635203Y2 (OSRAM) 1975-11-07 1979-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550023 DE2550023C3 (de) 1975-11-07 1975-11-07 Entgasungskolonne

Publications (3)

Publication Number Publication Date
DE2550023A1 DE2550023A1 (de) 1977-05-12
DE2550023B2 DE2550023B2 (de) 1980-01-03
DE2550023C3 true DE2550023C3 (de) 1988-11-10

Family

ID=5961183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752550023 Expired DE2550023C3 (de) 1975-11-07 1975-11-07 Entgasungskolonne

Country Status (4)

Country Link
BE (1) BE848035A (OSRAM)
CH (1) CH599802A5 (OSRAM)
DE (1) DE2550023C3 (OSRAM)
IN (1) IN145754B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640546C2 (de) * 1976-09-09 1982-07-01 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Entfernung von Vinylchlorid aus einer wässerigen Dispersion von Homo- und Copolymerisaten des Vinylchlorids
JPS548693A (en) * 1977-06-21 1979-01-23 Chisso Corp Removal of monomer from vinyl chloride resin slurry by steam treatment using improved plate column
DE2746909C3 (de) * 1977-10-19 1982-03-11 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Entfernung von Restkohlenwasserstoffen aus Polyolefinen
DE2855146C2 (de) * 1978-12-20 1983-04-28 Chisso Corp., Osaka Verfahren zur Entfernung von restlichem monomerem Vinylchlorid aus einer wäßrigen Dispersion eines Polyvinylchloridharzpulvers
DE3200413A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zum entmonomerisieren von polymeraufschlaemmungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879270A (en) * 1958-03-18 1961-10-11 Max Leva Gas-liquid contact tower
NL282718A (OSRAM) * 1962-08-31
DE2518661C3 (de) * 1975-04-26 1979-03-29 Hoechst Ag, 6000 Frankfurt Destillationskolonne

Also Published As

Publication number Publication date
IN145754B (OSRAM) 1978-12-16
BE848035A (fr) 1977-05-05
DE2550023A1 (de) 1977-05-12
CH599802A5 (OSRAM) 1978-05-31
DE2550023B2 (de) 1980-01-03

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