FR1579254A - - Google Patents
Info
- Publication number
- FR1579254A FR1579254A FR1579254DA FR1579254A FR 1579254 A FR1579254 A FR 1579254A FR 1579254D A FR1579254D A FR 1579254DA FR 1579254 A FR1579254 A FR 1579254A
- Authority
- FR
- France
- 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
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
- B01D3/06—Flash distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0053404 | 1967-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1579254A true FR1579254A (fr) | 1969-08-22 |
Family
ID=7106275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1579254D Expired FR1579254A (fr) | 1967-09-04 | 1968-09-14 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3550669A (fr) |
JP (1) | JPS544904B1 (fr) |
BE (1) | BE720387A (fr) |
CH (1) | CH486901A (fr) |
DE (1) | DE1667051B2 (fr) |
FR (1) | FR1579254A (fr) |
GB (1) | GB1243011A (fr) |
NL (1) | NL162842C (fr) |
SE (1) | SE344884B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389641A1 (fr) * | 1977-05-04 | 1978-12-01 | Bayer Ag | |
FR2419740A1 (fr) * | 1978-03-18 | 1979-10-12 | Bayer Ag | Procede et dispositif pour eliminer des solvants et faire reagir des constituants de melanges de plusieurs constituants |
WO1993017769A1 (fr) * | 1992-03-03 | 1993-09-16 | Oskar Schatz | Procede d'evaporation d'un liquide a flux massique variable |
WO1994025132A1 (fr) * | 1993-04-30 | 1994-11-10 | Opcon, Inc. | Cuve de traitement de liquides |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3834441A (en) * | 1969-04-25 | 1974-09-10 | Bayer Ag | Process for concentrating polymer solutions by evaporation |
GB1442600A (en) * | 1972-08-05 | 1976-07-14 | Coats Ltd J P | Supply apparatusfor cryogenic liquids |
US4040973A (en) * | 1974-01-03 | 1977-08-09 | Magyar Tudomanyos Akademia Izotop Intezete | Process and apparatus for the concentration and storage of liquid radioactive wastes |
US4200713A (en) * | 1977-05-04 | 1980-04-29 | Bayer Aktiengesellschaft | Process for the anionic homo- or co-polymerization of aromatic vinyl compounds |
DE2719970A1 (de) * | 1977-05-04 | 1978-11-16 | Bayer Ag | Verfahren zur herstellung von polyisocyanat-polyadditionsprodukten |
DE2719967A1 (de) * | 1977-05-04 | 1978-11-09 | Bayer Ag | Kontinuierliches verfahren zur durchfuehrung von stofftransportbedingten reaktionen |
GB1558910A (en) * | 1977-05-04 | 1980-01-09 | Bayer Ag | Continuous process for the production of polybutylene terephthalates |
DE2719968C2 (de) * | 1977-05-04 | 1987-01-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Entfernung von Restbestandteilen |
US4332924A (en) * | 1978-07-05 | 1982-06-01 | The Dow Chemical Company | Recirculating polymerization method and apparatus with evaporative cooling |
DE3540161A1 (de) * | 1985-11-13 | 1987-05-14 | Pkl Verpackungssysteme Gmbh | Verfahren und vorrichtung zum entkeimen von verpackungsmaterial, insbesondere von verpackungsbehaeltern |
DE4011383A1 (de) * | 1990-04-07 | 1991-10-10 | Bayer Ag | Kontinuierliches verfahren zum aufkonzentrieren von polymerloesungen bis zu einem geforderten spezifikationsgrad an restloesungsmittel |
DE4011380A1 (de) * | 1990-04-07 | 1991-10-10 | Bayer Ag | Kontinuierliches verfahren zur aufkonzentrierung von mit salzen und harzen beladenen loesungen |
US5268073A (en) * | 1990-04-07 | 1993-12-07 | Bayer Aktiengesellschaft | Continuous process for concentrating solutions containing salts and resins |
RU2055628C1 (ru) * | 1991-08-14 | 1996-03-10 | Александр Нинельевич Лукьянов | Способ центробежной ректификации и устройство для его осуществления |
RU2095114C1 (ru) * | 1994-08-01 | 1997-11-10 | Анатолий Сазонович Коротеев | Устройство для обессоливания жидкости |
DE19600630A1 (de) * | 1996-01-10 | 1997-07-17 | Bayer Ag | Verfahren und Vorrichtung zum kontinuierlichen Eindampfen von zähflüssigen, zum Haften neigenden Lösungen und Suspensionen bis zur Trockenmasse |
DE19827852A1 (de) | 1998-06-23 | 1999-12-30 | Bayer Ag | Verfahren zur Isolierung von Polymeren aus Lösungen |
AUPP624298A0 (en) * | 1998-09-30 | 1998-10-22 | Alcos Technologies Pty Ltd | Cyclonic evaporator |
RU2214297C1 (ru) * | 2002-09-18 | 2003-10-20 | Подобедов Александр Васильевич | Способ перегонки жидкости и устройство для его осуществления |
DE102005031316A1 (de) * | 2005-07-05 | 2007-01-18 | Basf Ag | Verfahren zur Gewinnung von Cyclododecatrien durch Verdampfung |
WO2007090768A1 (fr) * | 2006-02-09 | 2007-08-16 | Basf Se | Procede d'obtention de composes vinyle par evaporation |
DE102008001435A1 (de) | 2008-04-28 | 2009-10-29 | Basf Se | Verfahren zur Übertragung von Wärme auf eine monomere Acrylsäure, Acrylsäure-Michael-Oligomere und Acrylsäurepolymerisat gelöst enthaltende Flüssigkeit |
US8067865B2 (en) * | 2008-10-28 | 2011-11-29 | Caterpillar Inc. | Electric motor/generator low hydraulic resistance cooling mechanism |
CN107469584A (zh) * | 2017-09-30 | 2017-12-15 | 浙江联盛生物科技有限公司 | 一种气水分离设备 |
-
1967
- 1967-09-04 DE DE19671667051 patent/DE1667051B2/de not_active Ceased
-
1968
- 1968-08-08 CH CH1193868A patent/CH486901A/de not_active IP Right Cessation
- 1968-08-22 US US754629A patent/US3550669A/en not_active Expired - Lifetime
- 1968-09-03 NL NL6812525.A patent/NL162842C/xx not_active IP Right Cessation
- 1968-09-03 SE SE11845/68A patent/SE344884B/xx unknown
- 1968-09-03 GB GB41832/68A patent/GB1243011A/en not_active Expired
- 1968-09-04 BE BE720387D patent/BE720387A/xx not_active IP Right Cessation
- 1968-09-04 JP JP6310068A patent/JPS544904B1/ja active Pending
- 1968-09-14 FR FR1579254D patent/FR1579254A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389641A1 (fr) * | 1977-05-04 | 1978-12-01 | Bayer Ag | |
FR2419740A1 (fr) * | 1978-03-18 | 1979-10-12 | Bayer Ag | Procede et dispositif pour eliminer des solvants et faire reagir des constituants de melanges de plusieurs constituants |
WO1993017769A1 (fr) * | 1992-03-03 | 1993-09-16 | Oskar Schatz | Procede d'evaporation d'un liquide a flux massique variable |
WO1994025132A1 (fr) * | 1993-04-30 | 1994-11-10 | Opcon, Inc. | Cuve de traitement de liquides |
US5628901A (en) * | 1993-04-30 | 1997-05-13 | Castrol Industrial North America Inc. | Vessel for treating liquids |
Also Published As
Publication number | Publication date |
---|---|
NL162842C (nl) | 1980-07-15 |
SE344884B (fr) | 1972-05-08 |
JPS544904B1 (fr) | 1979-03-12 |
NL6812525A (fr) | 1969-03-06 |
DE1667051B2 (de) | 1976-09-23 |
BE720387A (fr) | 1969-02-17 |
NL162842B (nl) | 1980-02-15 |
CH486901A (de) | 1970-03-15 |
DE1667051A1 (de) | 1971-06-03 |
GB1243011A (en) | 1971-08-18 |
US3550669A (en) | 1970-12-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |