CH599802A5 - - Google Patents

Info

Publication number
CH599802A5
CH599802A5 CH1360276A CH1360276A CH599802A5 CH 599802 A5 CH599802 A5 CH 599802A5 CH 1360276 A CH1360276 A CH 1360276A CH 1360276 A CH1360276 A CH 1360276A CH 599802 A5 CH599802 A5 CH 599802A5
Authority
CH
Switzerland
Application number
CH1360276A
Inventor
Bernhard Kuxdorf
Karl Dr Kaiser
Kurt Dr Wissel
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
Publication of CH599802A5 publication Critical patent/CH599802A5/xx

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)
CH1360276A 1975-11-07 1976-10-28 CH599802A5 (cs)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH599802A5 true CH599802A5 (cs) 1978-05-31

Family

ID=5961183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1360276A CH599802A5 (cs) 1975-11-07 1976-10-28

Country Status (4)

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

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 (cs) * 1962-08-31
DE2518661C3 (de) * 1975-04-26 1979-03-29 Hoechst Ag, 6000 Frankfurt Destillationskolonne

Also Published As

Publication number Publication date
DE2550023C3 (de) 1988-11-10
IN145754B (cs) 1978-12-16
BE848035A (fr) 1977-05-05
DE2550023A1 (de) 1977-05-12
DE2550023B2 (de) 1980-01-03

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: BERNHARD KUXDORF

PL Patent ceased
PL Patent ceased