IN145754B - - Google Patents
Info
- Publication number
- IN145754B IN145754B IN17/CAL/77A IN17CA1977A IN145754B IN 145754 B IN145754 B IN 145754B IN 17CA1977 A IN17CA1977 A IN 17CA1977A IN 145754 B IN145754 B IN 145754B
- Authority
- IN
- India
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN422/CAL/78A IN149555B (pm) | 1977-01-07 | 1978-04-18 |
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 |
|---|---|
| IN145754B true IN145754B (pm) | 1978-12-16 |
Family
ID=5961183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN17/CAL/77A IN145754B (pm) | 1975-11-07 | 1977-01-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE848035A (pm) |
| CH (1) | CH599802A5 (pm) |
| DE (1) | DE2550023C3 (pm) |
| IN (1) | IN145754B (pm) |
Families Citing this family (5)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879270A (en) * | 1958-03-18 | 1961-10-11 | Max Leva | Gas-liquid contact tower |
| NL282718A (pm) * | 1962-08-31 | |||
| DE2518661C3 (de) * | 1975-04-26 | 1979-03-29 | Hoechst Ag, 6000 Frankfurt | Destillationskolonne |
-
1975
- 1975-11-07 DE DE19752550023 patent/DE2550023C3/de not_active Expired
-
1976
- 1976-10-28 CH CH1360276A patent/CH599802A5/xx not_active IP Right Cessation
- 1976-11-05 BE BE172113A patent/BE848035A/xx not_active IP Right Cessation
-
1977
- 1977-01-07 IN IN17/CAL/77A patent/IN145754B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2550023C3 (de) | 1988-11-10 |
| BE848035A (fr) | 1977-05-05 |
| DE2550023A1 (de) | 1977-05-12 |
| CH599802A5 (pm) | 1978-05-31 |
| DE2550023B2 (de) | 1980-01-03 |