NL243816A - - Google Patents
Info
- Publication number
- NL243816A NL243816A NL243816DA NL243816A NL 243816 A NL243816 A NL 243816A NL 243816D A NL243816D A NL 243816DA NL 243816 A NL243816 A NL 243816A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- 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
- B01D3/06—Flash distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
- B01D5/0066—Dome shaped condensation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
- C08F6/28—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US633315A US2914120A (en) | 1957-01-09 | 1957-01-09 | Devolatilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL243816A true NL243816A (de) |
Family
ID=24539144
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL243816D NL243816A (de) | 1957-01-09 | ||
| NL108067D NL108067C (de) | 1957-01-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108067D NL108067C (de) | 1957-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2914120A (de) |
| BE (1) | BE582999A (de) |
| GB (2) | GB880906A (de) |
| NL (2) | NL108067C (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845733A (en) * | 1957-12-23 | 1960-08-24 | H J Heinz Company Ltd | Improvements in or relating to evaporators |
| US3209812A (en) * | 1959-09-22 | 1965-10-05 | Ralph G Sargeant | Apparatus for removing water from liquid mixtures |
| BE786885A (fr) * | 1971-07-30 | 1973-01-29 | Basf Ag | Procede d'elimination des constituants vaporisables de solutions polymeres |
| US3928300A (en) * | 1973-01-09 | 1975-12-23 | Monsanto Co | Falling strand devolatilization technique |
| US3966538A (en) * | 1973-01-09 | 1976-06-29 | Monsanto Company | Falling strand devolatilization apparatus |
| AU517825B2 (en) * | 1977-04-12 | 1981-08-27 | Union Carbide Corporation | Gear pump |
| WO1993017769A1 (de) * | 1992-03-03 | 1993-09-16 | Oskar Schatz | Verfahren zur verdampfung eines flüssigen mediums mit variablem mengenstrom |
| GB9921259D0 (en) | 1999-09-09 | 1999-11-10 | Nova Chemicals Europ Limited | Polymer devolatilisation apparatus |
| CN1228119C (zh) * | 2003-11-06 | 2005-11-23 | 刘兆彦 | 一种栅缝降膜脱挥塔 |
| CN105233517B (zh) * | 2015-10-14 | 2017-03-29 | 长岭炼化岳阳工程设计有限公司 | 内置降膜式重沸器精馏塔及其精馏方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1263747A (en) * | 1916-07-11 | 1918-04-23 | John T Davis | Apparatus for evaporating sugar and the like. |
| US2092470A (en) * | 1934-10-19 | 1937-09-07 | David D Peebles | Heat exchange method |
| US2090984A (en) * | 1934-10-19 | 1937-08-24 | David D Peebles | Dehydrating apparatus and method |
| US2257531A (en) * | 1938-08-08 | 1941-09-30 | David D Peebles | Evaporating apparatus and method |
| US2377424A (en) * | 1941-02-04 | 1945-06-05 | Colgate Palmolive Peet Co | Soap and process of making same |
| US2624401A (en) * | 1949-02-16 | 1953-01-06 | Zaremba Company | Falling film evaporator with subjacent separating chamber |
| BE517520A (de) * | 1952-02-11 | |||
| US2798544A (en) * | 1952-02-28 | 1957-07-09 | Purex Corp Ltd | System for producing high density detergents |
| US2731081A (en) * | 1953-04-13 | 1956-01-17 | Ind Rayon Corp | Method for the removal of monomers, etc. from molten polymers |
-
0
- BE BE582999D patent/BE582999A/xx unknown
- NL NL243816D patent/NL243816A/xx unknown
- NL NL108067D patent/NL108067C/xx active
-
1957
- 1957-01-09 US US633315A patent/US2914120A/en not_active Expired - Lifetime
- 1957-11-08 GB GB34858/57A patent/GB880906A/en not_active Expired
- 1957-11-08 GB GB34563/59A patent/GB880907A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE582999A (de) | |
| GB880906A (en) | 1961-10-25 |
| US2914120A (en) | 1959-11-24 |
| NL108067C (de) | |
| GB880907A (en) | 1961-10-25 |